Top 5 USB Bitcoin Miners: Best Legit ASIC Mining Hashing

49 Port USB 2.0 HUB for ASIC USB Erupter Miner Bitcoin BTC is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-accessories/49-port-usb-2-0-hub-for-asic-usb-erupter-miner-bitcoin-btc/

49 Port USB 2.0 HUB for ASIC USB Erupter Miner Bitcoin BTC is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-accessories/49-port-usb-2-0-hub-for-asic-usb-erupter-miner-bitcoin-btc/ submitted by duetschpire to cryptothrift [link] [comments]

49 Port USB 2.0 HUB for ASIC USB Erupter Miner Bitcoin BTC is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-accessories/49-port-usb-2-0-hub-for-asic-usb-erupter-miner-bitcoin-btc-2/

49 Port USB 2.0 HUB for ASIC USB Erupter Miner Bitcoin BTC is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-accessories/49-port-usb-2-0-hub-for-asic-usb-erupter-miner-bitcoin-btc-2/ submitted by duetschpire to cryptothrift [link] [comments]

49 Port USB 2.0 HUB for ASIC USB Erupter Miner Bitcoin BTC is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-accessories/49-port-usb-2-0-hub-for-asic-usb-erupter-miner-bitcoin-btc-3/

49 Port USB 2.0 HUB for ASIC USB Erupter Miner Bitcoin BTC is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-accessories/49-port-usb-2-0-hub-for-asic-usb-erupter-miner-bitcoin-btc-3/ submitted by duetschpire to cryptothrift [link] [comments]

18 ASICMiner USB Block Erupter LOT with 3 USB hubs is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-asic/18-asicminer-usb-block-erupter-lot-with-3-usb-hubs/

18 ASICMiner USB Block Erupter LOT with 3 USB hubs is for sale on cryptothrift.com for Bitcoin and Litecoin https://cryptothrift.com/auctions/crypto-mining-asic/18-asicminer-usb-block-erupter-lot-with-3-usb-hubs/ submitted by duetschpire to cryptothrift [link] [comments]

I earned about 4000% more btc with my android tablet than with a $250 ASIC mini rig setup using GekkoScience Newpac USB miners!

Requirements:
1.) Android Device with access to Google Play Store. *I haven't tried yet but you may be able to use tis on Android TV devces as well by sideloading. If anyone has success before I try, let me know! -Note, I did this with a Samsung Galaxy Tab S6 so its a newer more powerful device. If your android is older, your profts will most likely be less than what I earned but to give a projected range I also tested on my Raspberry Pi 4 running a custom LineageOS rom that doesn't allow the OS to make full use of the Pi's specs and I still got 500 h/s on that with Cloud boost, so about 60% of what my Tab 6 with MUCH Higher Specs does.
**Hey guys. Before I get started i just wanted to be clear about one thing. Yes I have seen those scammy posts sharing "miracle" boosts and fixes. I have a hard time believing stuff online anymore. But this is honestly real. Ill attach photos and explain the whole story and process below. Thanks for taking the time to read and feel free to share any thoughts, concerns, tips, etc*
So last week I finally got started with my first mini rig type mining build. I started getting into crypto about a year ago and it has taken me a long time to even grasp half of the projects out there but its been fun thus far! Anyways my rig was 2 GekkoScience Newpac USB miners, a Moonlander USB miner to pair with an FPGA i already had mining, a 10 port 60W 3.0 USB hub and 2 usb fans. The Newpacs actually are hashing at a combined 280 g/s which is actually better than their reported max hash rate when overclocked. Pleasant surpise and they are simple!! I just wanted to get a moonlander because my fpga already mines on Odocrypt for DGB and I just wanted to experience Scrypt mining and help build the DGB project. The Newpacs are mining BTC though.
After I got everything up and running i checked my payout daily average after 1 week. I averaged .01 a day TOTAL between all three miners with them all perforing ABOVE SPEC!!! I had done research so i knew I wouldnt earn much. More than anything i just wanted to learn. But still. I was kinda surprised in a negative way. Yesterday I actually earned less than .01 Frustrated I went back to scouring the web for new ideas. About a year ago, when II was starting, I saw an app on my iphone called CryptoBrowser that claimed to mine btc on your phone without actually using phone resources using a method of cloud mining. I tried it for a week and quit because I earned like .03 after a ton of use and seemed scammy. Plus my iphone actually would get very hot when doing this so I quit using it as it seemed like a possible scam with all the cryptonight browser mining hacks and malware out there.
Anyways I was on my Galaxy Tab S6 and saw that CryptoBrowser released a "PRO" edition for 3.99 on Google Play. I bought it for Sh*ts and giggles and booted it up. It came with what they called "Cloud Boost" Essentially this is a button you press and it multiplys the estimated hashrate that it gives you device by the number shown on the boost button. (With the purchase of PRO you get one free x10 boost. You can purchase additional boosts to use with other android devices but those are actually pretty pricy. Another x10 boost was like $25 if i remember correctly).
I played with it for about an hour to see if it actually worked like it said it would this time. To my surprise, as i was browsing, my device didnt increase in temperature AT ALL!!!!! I checked my tast manager to confirm and it was indeed true, my memory and usage barely went up. it was giving me an estimated range of 80-105 on the hashrate. Once i pushed the x10 boost button, that went to 800-1150 h/s. I switched my screen to not go to sleep, plugged it to the charge and let it run on the browser page, hashing. When you push the boost button, it runs for 3 hours at the boosted speeds. After that it goes back to normal but if you press the button again, it boosts everything again. There is no limit to how many times you use it. After checking what I earned after 24 hours, I HAD MADE .40 in BTC!!!!! I JUST EARNED OVER 4000% MORE THAN MY $280 MINING RIG EARNED ME!!!! I was blown away. Maybe this was a fluke? I did it again next day. Every 3 hours or so I would push the button again but thats all. Sure enough, .35 that day. Also, it realy BTC. I requested a payout and although it took like 12 hours for them to send me an email stating they had just sent it, I actually did recieve the state amount of BTC within 24 hours in my personal wallet. The fees to send are SUPER LOW!. Like .01
Below I will list the steps I took, along with an explanation of thier "Mining" process on Androids. Reminder, this ONLY WORKS ON ANDROIDS. Also DO NOT use cryptobrowser on a physcal laptop or desktop. I ran it on an old laptop for three days last year and it fried it. It does actually use your hardware on those platforms to mine and it is not efficnet at all as I suspect they prob steal over half of your power for themselves using the REAL RandomX protocol via browser mining which is EXTREMELY INEFFICIENT DONT TRY IT!!
-----How To Do This Yourself:
Cryptotab Browser states the program works on Android devices by estimating what it thinks the hashrate would be for your device specs and siimulates what you would mine in a remote server however you still earn that estimated coin amount. It is not a SHA-256 process or coin that they say is mining, rather it is XMR and they swap that and pay it out to you in BTC Bitcoin. However I know damn well my Tab S6 doesnt hash 80-105 h/s on RandomX because I have done it with a moodified XMRig module i ported to Android. I got 5 h/s a sec if I was getting any hashes at all. But thats besides the point as I still was making money.
Now, when you press that cloud boost button it immediately boosts that hash rate it estimates by the number on the cloud boost. As stated above, you can purchase more boosts and gift them or use them on extra android devices that you may have. Again, they are pricey so I'm not doing that plus it would just mean that I have another device that I have to leave on and open. The boosts come in x2, x4, x6, x8 and x10 variants. Again, they have unlimited uses.
Here is the link to grab yourself CryptoBrowser Pro from CryptoTab. This IS A REFERRAL LINK! This is where I benefit from doing tis tutorial. Like i said, I want to be transparent as this is not a scam but I'm also not doing this out of the love of my heart. Their referral system works in that people that use the donwload the app using your link are your stage 1 referrals. Anytime they are mining, you earn a 15% bonus. So say they mine $.30 one day. You would get paid out an additional $.045 in your own balance (it does not come out of the referred user balance fyi so no worries). Then lets say that referred miner also gets their own referrals. I would get a 10% bonus on whatever THOSE people mine. This goes on and on for like 8 tiers. Each tier the bonus percntage essential halves. So again, I stand to benefit from this but it also is stupid to not make this visible as its WAY CHEAPER, EASIER AND MORE PROFITABLE TO GET BTC USING THIS METHOD THAN IT IS USING ASICS!! THIS EARNS ALMOST AS MUCH BTC AS AN ANTMINER S7 DOES RUNNING 24/7 ONLY WITHOUT THE HUGE ELLECTRICTY BILL AND COSTS!!!!)
Thats it. Again, if you have concerns, let me know or if you have suggestions, other tips, etc... mention those as well!!!
https://cryptotabbrowser.com/8557319
Links to Picture Proof http://imgur.com/gallery/P13bEsB
submitted by Afraid_Balance to earnbitcoin [link] [comments]

ASICMINER is going to release this little cute chip! 300Mhash/s, powered by USB.

ASICMINER is going to release this little cute chip! 300Mhash/s, powered by USB. submitted by Fabrizio89 to Bitcoin [link] [comments]

I literally have tens of thousands of dollars in top-shelf hardware, looking to repurpose some before selling on eBay to build a NAS system, possibly a dedicated firewall device as well. o_O

Q1) What will you be doing with this PC? Be as specific as possible, and include specific games or programs you will be using.**

A1) This will be a dedicated NAS system for my home network. As such, I'm looking to have it:

- Host ##TB's of 720, 1080 & up resolution Movies and TV Shows I'm about to begin ripping from a MASSIVE DVD & Blueray collection I have.

- My kids are big on Minecraft. I understand it's possible to host your own "worlds" (or whatever they call the maps you can build) on your own "server". I think it would be pretty neat to offer them (& their friends - if can be done 'safely/securely') their own partition on one of my NAS HDD's.

- I also have accounts with a couple diff VPN companies... I understand it's possible (?) to sync said VPN's with a NAS, this might be a more relative topic on the next point/purpose...

- I'd like to be able to remotely link to this NAS for when I travel overseas and want to stream at my temp location from my house/this NAS.
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Q2) What is your maximum budget before rebates/shipping/taxes?**

* A2) Here's where I make matters more complicated than most others would... I've been an advocate for Bitcoin and crypto-currencies in general since 2013. I invested in a small mining outfit back in 2014 (strictly Bitcoin/ASIC's). One of my buddies is the President of a large-scale mining operation (foreign and domestic) and he convinced me to dabble in the GPU mining-space. I made my first hardware purchase in Q4, 2017 and launched a small-scale GPU-Farm in my house since then. I had the rigs mining up until Q3 of 2018 (not cost-efficient to keep on, especially living in SoFlo) and since then, the hardware's been collecting dust (& pissing off my family members since they lost access to 3X rooms in the house - I won't let anyone go near my gear). One of my New Years Resolutions for 2019 was to clear out the house of all my mining equipment so that's all about to go up on eBay. So "budget" is relative to whatever I "MUST" spend if I can't repurpose any of the parts I already have on hand for this build... (Anyone having something I "need" and is looking to barter for one of the items I'll list later on in here, LMK).
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Q3) When do you plan on building/buying the PC? Note: beyond a week or two from today means any build you receive will be out of date when you want to buy.**

A3) IMMEDIATELY! :)
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Q4) What, exactly, do you need included in the budget? (ToweOS/monitokeyboard/mouse/etc\)**

A4) Well I had a half-assed idea approximately 1 year ago that it might be wise to build a bunch of 'gaming rigs' to sell on eBay with my intended repurposed mining hardware so I went on a shopping spree for like 6 months. That said; I've got a plethora of various other components that aren't even unboxed yet. 90% of the items I've purchased for this additional project were items that were marked down via MIR (mail-in-rebates) & what-not...
AFAIK, there are only 3X items I absolutely do not have which I 'MUST' find. Those would be - 1) Motherboard which accepts "ECC RAM". 2) CPU for said MOBO. 3) Said "ECC RAM".\* 
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Q5) Which country (and state/province) will you be purchasing the parts in? If you're in US, do you have access to a Microcenter location?**

A5) I'm located in Southwest Florida. No Microcenter's here. Best Buy is pretty much my only option although I am a member of Newegg, Amazon & Costco if that makes any difference?
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Q6) If reusing any parts (including monitor(s)/keyboard/mouse/etc), what parts will you be reusing? Brands and models are appreciated.**

A6) In an attempt to better clean up this Q&A, I'm going to list the items I have on-hand at the end of this questionnaire in-case passers-by feel like this might be a TLDR.* (Scroll to the bottom & you'll see what I mean).
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Q7) Will you be overclocking? If yes, are you interested in overclocking right away, or down the line? CPU and/or GPU?**

A7) I don't think that's necessary for my intended purpose although - I'm not against it if that helps & FWIW, I'm pretty skilled @ this task already (it's not rocket science).
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Q8) Are there any specific features or items you want/need in the build? (ex: SSD, large amount of storage or a RAID setup, CUDA or OpenCL support, etc)**

A8) As stated in A4; ECC RAM is non-negotiable... RAID seems like a logical application here as well.

- This will predominantly be receiving commands from MacOS computers. I don't think that matters really but figured it couldn't hurt to let you guys know.\*

- I'd also be quite fond of implementing "PFSENSE" (or something of that caliber) applied to this system so I could give my Netgear Nighthawks less stress in that arena, plus my limited understanding of PFSENSE is that it's ability to act as a firewall runs circles around anything that comes with consumer-grade Wi-Fi routers (like my Nighthawks). Just the same, I'm open to building a second rig just for the firewall.\*

- Another desirable feature would be that it draws as little electricity from the wall as possible. (I'm EXTREMELY skilled in this arena. I have "Kill-A-Watts" to test/gauge on, as well as an intimate understanding of the differences between Silver, Gold, Platinum and Titanium rated PSU's. As well as having already measured each of the PSU's I have on-hand and taken note of the 'target TDP draw' ("Peak Power Efficiency Draw") each one offers when primed with X amount of GPU's when I used them for their original purpose.\*

- Last, but not least, sound (as in noise created from the rig). I'd like to prop this device up on my entertainment center in the living room. I've (almost) all of the top-shelf consumer grade products one could dream of regarding fans and other thermal-related artifacts.

- Almost forgot; this will be hosting to devices on the KODI platform (unless you guys have better alternative suggestions?)
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Q9) Do you have any specific case preferences (Size like ITX/microATX/mid-towefull-tower, styles, colors, window or not, LED lighting, etc), or a particular color theme preference for the components?**

A9) Definitely! Desired theme would be WHITE. If that doesn't work for whatever reason, black or gray would suffice. Regarding "Case Size". Nah, that's not too important although I don't foresee a mini-ITX build making sense if I'm going to be cramming double digit amounts of TB in the system, Internal HDD's sounds better than a bunch of externals plugged in all the USB ports.
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Q10) Do you need a copy of Windows included in the budget? If you do need one included, do you have a preference?**

A10) I don't know. If I do need a copy of Windows, I don't have one so that's something I'll have to consider I guess. I doubt that's a necessity though.
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**Extra info or particulars:*\*

AND NOW TO THE FUN-STUFF... Here's a list of everything (PARTS PARTS PARTS) I have on-hand and ready to deploy into the wild &/or negotiate a trade/barter with:

CASES -
Corsair Carbide Series Air 540 Arctic White (Model# Crypto-Currency-9011048-WW) - (Probably my top pick for this build).
Cooler Master HAF XB EVO (This is probably my top 1st or 2nd pick for this build, the thing is a monster!).
Cooler Master Elite 130 - Mini ITX - Black
Cooler Master MasterBox 5 MID-Tower - Black & White
Raidmax Sigma-TWS - ATX - White
MasterBox Lite 5 - ATX - Black w/ diff. Colored accent attachments (included with purchase)
NZXT S340 Elite Matte White Steel/Tempered Glass Edition
EVGA DG-76 Alpine White - Mid Tower w/ window
EVGA DG-73 Black - Mid Tower w/ window (I have like 3 of these)

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CPU's -
***7TH GEN OR BELOW INTEL's ("Code Name Class mentioned next to each one)**\*
Pentium G4400 (Skylake @54W TDP) - Intel ARK states is "ECC CAPABLE"
Celeron G3930 (Kaby Lake @ 51W TDP) - Intel ARK states is "ECC CAPABLE" :)
i5 6402P (Skylake @65W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(
i5 6600k (Skylake @ 91W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(
i7 6700 (Skylake @ 65W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(
i7 7700k (Kaby Lake @ 95W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(


***8TH GEN INTEL's **\*
i3-8350K (Coffee Lake @91W TDP) - Intel ARK states is "ECC FRIENDLY" :)
I5-8600K (Coffee Lake @95W TDP) - Intel ARK states is "NOT ECC CAPABLE" :(


***AMD RYZEN's **\*
Ryzen 3 2200G
Ryzen 5 1600
Ryzen 7 1700X

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MOTHERBOARDS -

***7TH GEN AND BELOW INTEL BASED MOBO'S - **\*
MSI Z170A-SLI
ASUS PRIME Z270-A
ASUS PRIME Z270-P
ASUS PRIME Z270-K
EVGA Z270 Stinger
GIGABYTE GA-Z270XP-SLI
MSI B150M ARCTIC
MSI B250M MICRO ATX (PRO OPT. BOOST EDITION)

***8TH GEN INTEL BASED MOBO'S - **\*
EVGA Z370 FTW
GIGABYTE Z370XP SLI (Rev. 1.0)
MSI Z370 SLI PLUS


***AMD RYZEN BASED MOBO'S - **\*
ASUS ROG STRIX B350-F GAMING
MSI B350 TOMAHAWK
MSI X370 GAMING PRO
ASROCK AB350M PRO4
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RAM -

Way too many to list, nothing but 4 & 8GB DDR4 sticks and unfortunately, none are ECC so it's not even worth mentioning/listing these unless someone reading this is willing to barter. At which time I'd be obliged to send an itemized list or see if I have what they're/you're specifically looking for.\*
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THERMAL APPLICATIONS/FANS -
JUST FANS -
BeQuiet -
Pure Wings 2 (80mm)
Pure Wings 2 (120mm)
Pure Wings 2 (140mm)
Silent Wings 3 PWM (120mm)

NOCTUA -
PoopBrown - NF-A20 PWM (200mm) Specifically for the BIG "CoolerMaster HAF XB EVO" Case
GREY - NF-P12 Redux - 1700RPM (120mm) PWM
Corsair -
Air Series AF120LED (120mm)

CPU COOLING SYSTEMS -
NOCTUA -
NT-HH 1.4ml Thermal Compound
NH-D15 6 Heatpipe system (this thing is the tits)

EVGA (Extremely crappy coding in the software here, I'm like 99.99% these will be problematic if I were to try and use in any OS outside of Windows, because they barely ever work in the intended Windows as it is).
CLC 240 (240mm Water-cooled system
CRYORIG -
Cryorig C7 Cu (Low-Profile Copper Edition*)

A few other oversized CPU cooling systems I forget off the top of my head but a CPU cooler is a CPU cooler after comparing to the previous 3 models I mentioned.
I almost exclusively am using these amazing "Innovation Cooling Graphite Thermal Pads" as an alternative to thermal paste for my CPU's. They're not cheap but they literally last forever.

NZXT - Sentry Mesh Fan Controller
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POWER SUPPLIES (PSU's) -
BeQuiet 550W Straight Power 11 (GOLD)

EVGA -
750P2 (750W, Platinum)
850P2 (850W, Platinum)
750T2 (750W, TITANIUM - yeah baby, yeah)

ROSEWILL -
Quark 750W Platinum
Quark 650W Platinum

SEASONIC -
Focus 750W Platinum
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STORAGE -
HGST Ultrastar 3TB - 64mb Cache - 7200RPM Sata III (3.5)
4X Samsung 860 EVO 500GB SSD's
2X Team Group L5 LITE 3D 2.5" SSD's 480GB
2X WD 10TB Essential EXT (I'm cool with shucking)
+ 6X various other external HDD's (from 4-8TB) - (Seagate, WD & G-Drives)
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Other accessories worth mentioning -
PCI-E to 4X USB hub-adapter (I have a dozen or so of these - might not be sufficient enough &/or needed but again, 'worth mentioning' in case I somehow ever run out of SATA & USB ports and have extra external USB HDD's. Although, I'm sure there would be better suited components if I get to that point that probably won't cost all that much).
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Needless to say, I have at least 1X of everything mentioned above. In most all cases, I have multiples of these items but obviously won't be needing 2X CPU's, Cases, etc...

Naturally, I have GPU's. Specifically;

At least 1X of every. Single. NVIDIA GTX 1070 TI (Yes, I have every variation of the 1070 ti made by MSI, EVGA and Zotac. The only brand I don't have is the Gigabyte line. My partners have terrible experience with those so I didn't even bother. I'm clearly not going to be needing a GPU for this build but again, I'm cool with discussing the idea of a barter if anyone reading this is in the market for one.

I also have some GTX 1080 TI's but those are already spoken for, sorry.

It's my understanding that select CPU's I have on this list are ECC Friendly and AFAIK, only 1 of my MOBO's claims to be ECC Friendly (The ASROCK AB350M PRO4), but for the life of me, I can't find any corresponding forums that confirm this and/or direct me to a listing where I can buy compatible RAM. Just the same, if I go w/ the ASROCK MOBO, that means I'd be using one of the Ryzens. Those are DEF. power hungry little buggers. Not a deal-breaker, just hoping to find something a little more conservative in terms of TDP.


In closing, I don't really need someone to hold my hand with the build part as much as figuring out which motherboard, CPU and RAM to get. Then I'm DEFINITELY going to need some guidance on what OS is best for my desired purpose. If building 2X Rigs makes sense, I'm totally open to that as well...
Rig 1 = EPIC NAS SYSTEM
Rig 2 = EPIC PFSENSE (or the like) DEDICATED FIREWALL

Oh, I almost forgot... The current routers I'm using are...
1X Netgear Nighthawk 6900P (Modem + Router)
1X Netgear Nighthawk X6S (AC 4000 I believe - Router dedicated towards my personal devices - no IoT &/or Guests allowed on this one)
1X TP-Link Archer C5 (Router). Total overkill after implementing the Nighthawks but this old beast somehow has the best range, plus it has 2X USB ports so for now, it's dedicated towards my IoT devices.
---- I also have a few other Wi-Fi routers (Apple Airport Extreme & some inferior Netgear's but I can only allocate so many WiFi Routers to so many WiFi channels w/out pissing off my neighbors) On that note, I have managed to convince my neighbors to let me in their house/WiFi configuration so we all have our hardware locked on specific, non-competing frequencies/channels so everyone's happy. :)


Please spare me the insults as I insulted myself throughout this entire venture. Part of why I did this was because when I was a kid, I used to fantasize about building a 'DREAM PC' but could never afford such. To compensate for this deficiency, I would actually print out the latest and greatest hardware components on a word document, print the lists up & tape to wall (for motivation). I was C++ certified at the age of 14 and built my first PC when I was 7. At the age of 15 I abandoned all hope in the sector and moved on to other aspirations. This entire ordeal was largely based off me finally fulfilling a childhood fantasy. On that note = mission accomplished. Now if I'm actually able to fulfill my desires on this post, I'm definitely going to feel less shitty about blowing so much money on all this stuff over the last couple years.

TIA for assisting in any way possible. Gotta love the internets!


THE END.
:)

EDIT/UPDATE (5 hours after OP) - My inbox is being inundated with various people asking for prices and other reasonable questions about my hardware being up for sale. Not to be redundant but rather to expound on my previous remarks about 'being interested in a bartetrade' with any of you here...

I did say I was going to sell my gear on eBay in the near future, I also said I wanted to trade/barter for anything relative to helping me accomplish my OP's mission(s). I'm not desperate for the $$$ but I'm also not one of those people that likes to rip other people off. That said; I value my time and money invested in this hardware and I'm only willing to unload it all once I've established I have ZERO need for any of it here in my home first. Hence my writing this lengthy thread in an attempt to repurpose at least a grand or two I've already spent.

One of the most commonly asked questions I anticipate receiving from interested bodies is going to be "How hard were you on your hardware?" Contrary to what anyone else would have probably done in my scenario which is say they were light on it whether they were or weren't, I documented my handling of the hardware, and have no problem sharing such documentation with verified, interested buyers (WHEN THE TIME COMES) to offer you guys peace of mind.

I have photo's and video's of the venture from A-Z. I am also obliged to provide (redacted) electricity bill statements where you can correlate my photo's (power draw on each rig), and also accurately deduct the excess power my house consumed with our other household appliances. Even taking into consideration how much (more) I spent in electricity from keeping my house at a constant, cool 70-72F year-round (via my Nest thermostat). Even without the rigs, I keep my AC @ 70 when I'm home and for the last 1.5-2 years, I just so happened to spend 85% of my time here at my house. When I would travel, I'd keep it at 72 for my wife & kids.
Additionally; I had each GPU 'custom' oveunderclocke'd (MSI Afterburner for all GPU's but the EVGA's).*
I doubt everyone reading this is aware so this is for those that don't.... EVGA had the brilliant idea of implementing what they call "ICX technology" in their latest NVIDIA GTX GPU's. The short(est) explanation of this "feature" goes as follows:

EVGA GPU's w/ "ICX 9 & above" have EXTRA HEAT/THERMAL SENSORS. Unlike every other GTX 1070 ti on the market, the one's with this feature actually have each of 2/2 on-board fans connected to individual thermal sensors. Which means - if you were to use the MSI Afterburner program on one of these EVGA's and create a custom fan curve for it, you'd only be able to get 1/2 of the fans to function the way intended. The other fan simply would not engage as the MSI Afterburner software wasn't designed/coded to recognize/ communicate with an added sensor (let alone sensor'S). This, in-turn, would likely result in whoever's using it the unintended way having a GPU defect on them within the first few months I'd imagine... Perhaps if they had the TDP power settings dumbed down as much as I did (60-63%), they might get a year or two out of it since it wouldn't run as near as hot, but I doubt any longer than that since cutting off 50% of the cooling system on one of these can't be ignored too long, surely capacitors would start to blow and who knows what else...
(Warning = RANT) Another interesting side-note about the EVGA's and their "Precision-X" OveUnderclocking software is that it's designed to only recognize 4X GPU's on a single system. For miners, that's just not cool. My favorite builds had 8X and for the motherboards that weren't capable of maintaining stable sessions on 8, I set up with 6X. Only my EVGA Rigs had 3 or 4X GPU's dedicated to a single motherboard. Furthermore, and as stated in an earlier paragraph, (& this is just my opinion) = EVGA SOFTWARE SUCKS! Precision X wasn't friendly with every motherboard/CPU I threw at it and their extension software for the CLC Close-Loop-Cooling/ CPU water-coolers simply didn't work on anything, even integrating into their own Precision-X software. The amount of time it took me to finally find compatible matches with that stuff was beyond maddening. (END RANT).
Which leads me to my other comments on the matter. That's what I had every single 1070 ti set at for TDP = 60-63%. Dropping the power load that much allowed me to bring down (on average) each 1070 ti to a constant 110-115W (mind you, this is only possible w/ "Titanium" rated PSU's, Platinum comes pretty damn close to the Titanium though) while mining Ethereum and was still able to maintain a bottom of 30 MH/s and a ceiling of 32 MH/s. Increasing the TDP to 80, 90, 100% or more only increased my hashrates (yields) negligibly, like 35-36 MH/s TOPS, which also meant each one was not only pulling 160-180W+ (Vs. the aforementioned 115'ish range), it also meant my rigs were creating a significantly greater amount of heat! Fortunately for the GPU's and my own personal habits, I live in South Florida where it's hot as balls typically, last winter was nothing like this one. Increasing my yields by 10-15% didn't justify increasing the heat production in my house by >30%, nor the added electricity costs from subjecting my AC handlers to that much of an extra work-load. For anyone reading this that doesn't know/understand what I'm talking about - after spending no less than 2-3 hours with each. and. every. one. I didn't play with the settings on just one and universally apply the settings to the rest. I found the 'prime' settings and documented them with a label-maker and notepad. Here's the math in a more transparent manner:

*** I NEVER LET MY GPU's BREACH 61C, EVER. Only my 8X GPU rigs saw 60-61 & it was the ones I had in the center of the build (naturally). I have REALLY high power fans (used on BTC ASIC MINERS) that were sucking air from those GPU's which was the only way I was able to obtain such stellar results while mining with them. **\*
Mining at "acceptable" heat temps (not acceptable to me, but most of the internet would disagree = 70C) and overclocking accordingly brings in X amount of yields per unit. =
'Tweaking' (underclocking) the GPU's to my parameters reduced my yield per unit from -10-15%, but it SAVED me well over 30-35% in direct electricity consumption, and an unknown amount of passive electricity consumption via creating approximately 20%+ less heat for my AC handler to combat.

I say all this extra stuff not just for anyone interested in mining with their GPU's, but really to answer (in-depth) the apparent questions you people are asking me in PM's. Something else that should help justify my claims of being so conservative should be the fact I only have/used "Platinum and Titanium" rated PSU's. Heat production, power efficiency and longevity of the hardware were ALWAYS my top priority.* . I truly thought Crypto would continue to gain and/or recover and bounce back faster than it did. If this project had maintained positive income for 12 months+, I'd have expanded one of our sites to also cater to GPU mining on a gnarly scale.

Once I have my NAS (& possibly 2nd rig for the firewall) successfully built, I'll be willing/able to entertain selling you guys some/all of the remaining hardware prior to launching on eBay. If there's something you're specifically looking for that I listed having, feel free to PM me with that/those specific item(s). Don't count on an immediate response but what you can count on is me honoring my word in offering whoever asks first right of refusal when the time comes for me to sell this stuff. Fortunately for me, PM's are time-stamped so that's how I'll gauge everyone's place in line. I hope this extra edit answers most of the questions you guys wanted to have answered and if not, sorry I guess. I'll do my best to bring light to anything I've missed out on after I realize whatever that error was/is. The only way anyone is getting first dibs on my hardware otherwise is if they either offer compelling insight into my original questions, or have something I need to trade w/.

THE END (Round#2)


submitted by Im-Ne-wHere to buildapcforme [link] [comments]

My Winter Rig :)

My Winter Rig :) submitted by brownladybug to Bitcoin [link] [comments]

Decred Journal – September 2018

Note: you can read this on GitHub (link), Medium (link) or old Reddit (link).

Development

Final version 1.3.0 of the core software was released bringing all the enhancements reported last month to the rest of the community. The groundwork for SPV (simplified payment verification) is complete, another reduction of fees is being deployed, and performance stepped up once again with a 50% reduction in startup time, 20% increased sync speed and more than 3x faster peer delivery of block headers (a key update for SPV). Decrediton's integrations of SPV and Politeia are open for testing by experienced users. Read the full release notes and get the downloads on GitHub. As always, don't forget to verify signatures.
dcrd: completed several steps towards multipeer downloads, improved introduction to the software in the main README, continued porting cleanups and refactoring from upstream btcd.
Currently in review are initial release of smart fee estimator and a change to UTXO set semantics. The latter is a large and important change that provides simpler handling, and resolves various issues with the previous approach. A lot of testing and careful review is needed so help is welcome.
Educational series for new Decred developers by @matheusd added two episodes: 02 Simnet Setup shows how to automate simnet management with tmux and 03 Miner Reward Invalidation explains block validity rules.
Finally, a pull request template with a list of checks was added to help guide the contributors to dcrd.
dcrwallet: bugfixes and RPC improvements to support desktop and mobile wallets.
Developers are welcome to comment on this idea to derive stakepool keys from the HD wallet seed. This would eliminate the need to backup and restore redeem scripts, thus greatly improving wallet UX. (missed in July issue)
Decrediton: bugfixes, refactoring to make the sync process more robust, new loading animations, design polishing.
Politeia: multiple improvements to the CLI client (security conscious users with more funds at risk might prefer CLI) and security hardening. A feature to deprecate or timeout proposals was identified as necessary for initial release and the work started. A privacy enhancement to not leak metadata of ticket holders was merged.
Android: update from @collins: "Second test release for dcrandroid is out. Major bugs have been fixed since last test. Latest code from SPV sync has been integrated. Once again, bug reports are welcome and issues can be opened on GitHub". Ask in #dev room for the APK to join testing.
A new security page was added that allows one to validate addresses and to sign/verify messages, similar to Decrediton's Security Center. Work on translations is beginning.
Overall the app is quite stable and accepting more testers. Next milestone is getting the test app on the app store.
iOS: the app started accepting testers last week. @macsleven: "the test version of Decred Wallet for iOS is available, we have a link for installing the app but the builds currently require your UDID. Contact either @macsleven or @raedah with your UDID if you would like to help test.".
Nearest goal is to make the app crash free.
Both mobile apps received new design themes.
dcrdata: v3.0 was released for mainnet! Highlights: charts, "merged debits" view, agendas page, Insight API support, side chain tracking, Go 1.11 support with module builds, numerous backend improvements. Full release notes here. This release featured 9 contributors and development lead @chappjc noted: "This collaboration with @raedahgroup on our own block explorer and web API for @decredproject has been super productive.".
Up next is supporting dynamic page widths site wide and deploying new visual blocks home page.
Trezor: proof of concept implementation for Trezor Model T firmware is in the works (previous work was for Model One).
Ticket splitting: updated to use Go modules and added simnet support, several fixes.
docs: beginner's guide overhaul, multiple fixes and cleanups.
decred.org: added 3rd party wallets, removed inactive PoW pools and removed web wallet.
@Richard-Red is building a curated list of Decred-related GitHub repositories.
Welcome to new people contributing for the first time: @klebe, @s_ben, @victorguedes, and PrimeDominus!
Dev activity stats for September: 219 active PRs, 197 commits, 28.7k added and 18.8k deleted lines spread across 6 repositories. Contributions came from 4-10 developers per repository. (chart)

Network

Hashrate: started and ended the month around 75 PH/s, hitting a low of 60.5 and a new high of 110 PH/s. BeePool is again the leader with their share varying between 23-54%, followed by F2Pool 13-30%, Coinmine 4-6% and Luxor 3-5%. As in previous months, there were multiple spikes of unidentified hashrate.
Staking: 30-day average ticket price is 98 DCR (+2.4). The price varied between 95.7 and 101.9 DCR. Locked DCR amount was 3.86-3.96 million DCR, or 45.7-46.5% of the supply.
Nodes: there are 201 public listening nodes and 325 normal nodes per dcred.eu. Version distribution: 5% are v1.4.0(pre) dev builds (+3%), 30% on v1.3.0 (+25%), 42% on v1.2.0 (-20%), 15% on v1.1.2 (-7%), 6% on v1.1.0. More than 76% of nodes run v1.2.0 and higher and therefore support client filters. Data as of Oct 1.

ASICs

Obelisk posted two updates on their mailing list. 70% of Batch 1 units are shipped, an extensive user guide is available, Obelisk Scanner application was released that allows one to automatically update firmware. First firmware update was released and bumped SC1 hashrate by 10-20%, added new pools and fixed multiple bugs. Next update will focus on DCR1. It is worth a special mention that the firmware source code is now open! Let us hope more manufacturers will follow this example.
A few details about Whatsminer surfaced this month. The manufacturer is MicroBT, also known as Bitwei and commonly misspelled as Bitewei. Pangolinminer is a reseller, and the model name is Whatsminer D1.
Bitmain has finally entered Decred ASIC space with their Antminer DR3. Hash rate is 7.8 TH/s while pulling 1410 W, at the price of $673. These specs mean it has the best GH/W and GH/USD of currently sold miners until the Whatsminer or others come out, although its GH/USD of 11.6 already competes with Whatsminer's 10.5. Discussed on Reddit and bitcointalk, unboxing video here.

Integrations

Meet our 17th voting service provider: decredvoting.com. It is operated by @david, has 2% fee and supports ticket splitting. Reddit thread is here.
For a historical note, the first VSP to support ticket splitting was decredbrasil.com:
@matheusd started tests on testnet several months ago. I contacted him so we could integrate with the pool in June this year. We set up the machine in July and bought the first split ticket on mainnet, using the decredbrasil pool, on July 19. It was voted on July 30. After this first vote on mainnet, we opened the tests to selected users (with more technical background) on the pool. In August we opened the tests to everyone, and would call people who want to join to the #ticket_splitting channel, or to our own Slack (in Portuguese, so mostly Brazilian users). We have 28 split tickets already voted, and 16 are live. So little more than 40 split tickets total were bought on decredbrasil pool. (@girino in #pos-voting)
KuCoin exchange listed DCBTC and DCETH pairs. To celebrate their anniversary they had a 99% trading fees discount on DCR pairs for 2 weeks.
Three more wallets integrated Decred in September:
ChangeNow announced Decred addition to their Android app that allows accountless swaps between 150+ assets.
Coinbase launched informational asset pages for top 50 coins by market cap, including Decred. First the pages started showing in the Coinbase app for a small group of testers, and later the web price dashboard went live.

Adoption

The birth of a Brazilian girl was registered on the Decred blockchain using OriginalMy, a blockchain proof of authenticity services provider. Read the full story in Portuguese and in English.

Marketing

Advertising report for September is ready. Next month the graphics for all the ads will be changing.
Marketing might seem quiet right now, but a ton is actually going on behind the scenes to put the right foundation in place for the future. Discovery data are being analyzed to generate a positioning strategy, as well as a messaging hierarchy that can guide how to talk about Decred. This will all be agreed upon via consensus of the community in the work channels, and materials will be distributed.
Next, work is being done to identify the right PR partner to help with media relations, media training, and coordination at events. While all of this is coming up to speed, we believe the website needs a refresher reflecting the soon to be agreed upon messaging, plus a more intuitive architecture to make it easier to navigate. (@Dustorf)

Events

Attended:
Upcoming:
We'll begin shortly reviewing conferences and events planned for the first half of 2019. Highlights are sure to include The North American Bitcoin Conference in Miami (Jan 16-18) and Consensus in NYC (May 14-16). If you have suggestions of events or conferences Decred should attend, please share them in #event_planning. In 2019, we would like to expand our presence in Europe, Asia, and South America, and we're looking for community members to help identify and staff those events. (@Dustorf)

Media

August issue of Decred Journal was translated to Russian. Many thanks to @DZ!
Rency cryptocurrency ratings published a report on Decred and incorporated a lot of feedback from the community on Reddit.
September issue of Chinese CCID ratings was published (snapshot), Decred is still at the bottom.
Videos:
Featured articles:
Articles:

Community Discussions

Community stats:
Comm systems news: Several work channels were migrated to Matrix, #writers_room is finally bridged.
Highlights:
Twitter: why decentralized governance and funding are necessary for network survival and the power of controlling the narrative; learning about governance more broadly by watching its evolution in cryptocurrency space, importance of community consensus and communications infrastructure.
Reddit: yet another strong pitch by @solar; question about buyer protections; dcrtime internals; a proposal to sponsor hoodies in the University of Cape Town; Lightning Network support for altcoins.
Chats: skills to operate a stakepool; voting details: 2 of 3 votes can approve a block, what votes really approve are regular tx, etc; scriptless script atomic swaps using Schnorr adaptor signatures; dev dashboard, choosing work, people do best when working on what interests them most; opportunities for governments and enterprise for anchoring legal data to blockchain; terminology: DAO vs DAE; human-friendly payments, sharing xpub vs payment protocols; funding btcsuite development; Politeia vote types: approval vote, sentiment vote and a defund vote, also linking proposals and financial statements; algo trading and programming languages (yes, on #trading!); alternative implementation, C/C++/Go/Rust; HFTs, algo trading, fake volume and slippage; offline wallets, usb/write-only media/optical scanners vs auditing traffic between dcrd and dcrwallet; Proof of Activity did not inspire Decred but spurred Decred to get moving, Wikipedia page hurdles; how stakeholders could veto blocks; how many votes are needed to approve a proposal; why Decrediton uses Electron; CVE-2018-17144 and over-dependence on single Bitcoin implementation, btcsuite, fuzz testing; tracking proposal progress after voting and funding; why the wallet does not store the seed at all; power connectors, electricity, wiring and fire safety; reasonable spendings from project fund; ways to measure sync progress better than block height; using Politeia without email address; concurrency in Go, locks vs channels.
#support is not often mentioned, but it must be noted that every day on this channel people get high quality support. (@bee: To my surprise, even those poor souls running Windows 10. My greatest respect to the support team!)

Markets

In September DCR was trading in the range of USD 34-45 / BTC 0.0054-0.0063. On Sep 6, DCR revisited the bottom of USD 34 / BTC 0.0054 when BTC quickly dropped from USD 7,300 to 6,400. On Sep 14, a small price rise coincided with both the start of KuCoin trading and hashrate spike to 104 PH/s. Looking at coinmarketcap charts, the trading volume is a bit lower than in July and August.
As of Oct 4, Decred is #18 by the number of daily transactions with 3,200 tx, and #9 by the USD value of daily issuance with $230k. (source: onchainfx)
Interesting observation by @ImacallyouJawdy: while we sit at 2018 price lows the amount locked in tickets is testing 2018 high.

Relevant External

ASIC for Lyra2REv2 was spotted on the web. Vertcoin team is preparing a new PoW algorithm. This would be the 3rd fork after two previous forks to change the algorithm in 2014 and 2015.
A report titled The Positive Externalities of Bitcoin Mining discusses the benefits of PoW mining that are often overlooked by the critics of its energy use.
A Brief Study of Cryptonetwork Forks by Alex Evans of Placeholder studies the behavior of users, developers and miners after the fork, and makes the cases that it is hard for child chains to attract users and developers from their parent chains.
New research on private atomic swaps: the paper "Anonymous Atomic Swaps Using Homomorphic Hashing" attempts to break the public link between two transactions. (bitcointalk, decred)
On Sep 18 Poloniex announced delisting of 8 more assets. That day they took a 12-80% dive showing their dependence on this one exchange.
Circle introduced USDC markets on Poloniex: "USDC is a fully collateralized US dollar stablecoin using the ERC-20 standard that provides detailed financial and operational transparency, operates within the regulated framework of US money transmission laws, and is reinforced by established banking partners and auditors.".
Coinbase announced new asset listing process and is accepting submissions on their listing portal. (decred)
The New York State Office of the Attorney General posted a study of 13 exchanges that contains many insights.
A critical vulnerability was discovered and fixed in Bitcoin Core. Few days later a full disclosure was posted revealing the severity of the bug. In a bitcointalk thread btcd was called 'amateur' despite not being vulnerable, and some Core developers voiced their concerns about multiple implementations. The Bitcoin Unlimited developer who found the bug shared his perspective in a blog post. Decred's vision so far is that more full node implementations is a strength, just like for any Internet protocol.

About This Issue

This is the 6th issue of Decred Journal. It is mirrored on GitHub, Medium and Reddit. Past issues are available here.
Most information from third parties is relayed directly from source after a minimal sanity check. The authors of Decred Journal have no ability to verify all claims. Please beware of scams and do your own research.
Feedback is appreciated: please comment on Reddit, GitHub or #writers_room on Matrix or Slack.
Contributions are also welcome: some areas are adding content, pre-release review or translations to other languages.
Credits (Slack names, alphabetical order): bee, Dustorf, jz, Haon, oregonisaac, raedah and Richard-Red.
submitted by jet_user to decred [link] [comments]

USB Hub for mining

Hey guys,
I am currently trying to get into the bitcoin mining with the hopes of having a steady output of some satoshis. I am quite aware of the current state of the mining business and have run the calculations. So: I am not looking for a quit break even, I just want a steady flow of like 2000 satoshis a day.
To achieve that I have purchased two GekkoScience 2-Pac and I intend to get more over time.
What is missing is the USB hub. I am quite unsure what would be the best pick. What I intend to have is a hub that enables me to have like 5 of these asics pointing upwards and still having at least one, better two, ports free to also run USB fans. And all ports should deliver maximum power (14W) so that I can run the miners on full speed.
Does anyone have any suggestion for such a hub?
Short summary for the hub I want:
I somehow guess that there is not the perfect hub I want. But I hope that at least with the help of you guys I get to the next best fit ;)
Thanks in advance!
submitted by hurrtz to BitcoinMining [link] [comments]

Antminer S9 no longer hashing?

Good morning folks,
I have an Antminer S9 that has performed flawlessly. After I moved it to a better location, I noticed that it no longer seems to be working. The green light is flashing, but it doesn't seem to be hashing to my pool (Nicehash).
I'm fairly new to Bitcoining mining and can't make sense of some of the information on my status screen. Before I jump into Bitmain support, I was wondering if anyone could clue me in as to what the problem might be.
https://s15.postimg.cc/i0n5qsyoInked_Capture_LI.jpg
I'll post my Kernal Log here.
Thank you in advance!!!
KERNAL LOG: [ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.0-xilinx-ge8a2f71-dirty ([email protected]) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #82 SMP PREEMPT Tue May 16 19:49:53 CST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Xilinx Zynq
[ 0.000000] cma: CMA: reserved 128 MiB at 27800000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 258048
[ 0.000000] free_area_init_node: node 0, pgdat c0740a40, node_mem_map e6fd8000
[ 0.000000] Normal zone: 1520 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 194560 pages, LIFO batch:31
[ 0.000000] HighMem zone: 496 pages used for memmap
[ 0.000000] HighMem zone: 63488 pages, LIFO batch:15
[ 0.000000] PERCPU: Embedded 8 pages/cpu @e6fc0000 s9088 r8192 d15488 u32768
[ 0.000000] pcpu-alloc: s9088 r8192 d15488 u32768 alloc=8*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256528
[ 0.000000] Kernel command line: noinitrd mem=1008M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 884148K/1032192K available (5032K kernel code, 283K rwdata, 1916K rodata, 204K init, 258K bss, 148044K reserved, 253952K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc06d1374 (6949 kB)
[ 0.000000] .init : 0xc06d2000 - 0xc0705380 ( 205 kB)
[ 0.000000] .data : 0xc0706000 - 0xc074cf78 ( 284 kB)
[ 0.000000] .bss : 0xc074cf84 - 0xc078d9fc ( 259 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] ps7-slcr mapped to f0004000
[ 0.000000] zynq_clock_init: clkc starts at f0004100
[ 0.000000] Zynq clock init
[ 0.000015] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[ 0.000308] ps7-ttc #0 at f0006000, irq=43
[ 0.000618] Console: colour dummy device 80x30
[ 0.000658] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[ 0.040207] pid_max: default: 32768 minimum: 301
[ 0.040436] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.040459] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.042612] CPU: Testing write buffer coherency: ok
[ 0.042974] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.043036] Setting up static identity map for 0x4c4b00 - 0x4c4b58
[ 0.043263] L310 cache controller enabled
[ 0.043282] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[ 0.121037] CPU1: Booted secondary processor
[ 0.210227] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.210357] Brought up 2 CPUs
[ 0.210376] SMP: Total of 2 processors activated.
[ 0.210385] CPU: All CPU(s) started in SVC mode.
[ 0.211051] devtmpfs: initialized
[ 0.213481] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.214724] regulator-dummy: no parameters
[ 0.223736] NET: Registered protocol family 16
[ 0.226067] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.228361] cpuidle: using governor ladder
[ 0.228374] cpuidle: using governor menu
[ 0.235908] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[ 0.237440] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.237453] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.237572] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0080000
[ 0.259435] bio: create slab at 0
[ 0.261172] vgaarb: loaded
[ 0.261915] SCSI subsystem initialized
[ 0.262814] usbcore: registered new interface driver usbfs
[ 0.262985] usbcore: registered new interface driver hub
[ 0.263217] usbcore: registered new device driver usb
[ 0.263743] media: Linux media interface: v0.10
[ 0.263902] Linux video capture interface: v2.00
[ 0.264150] pps_core: LinuxPPS API ver. 1 registered
[ 0.264162] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[[email protected]](mailto:[email protected])>
[ 0.264286] PTP clock support registered
[ 0.264656] EDAC MC: Ver: 3.0.0
[ 0.265719] Advanced Linux Sound Architecture Driver Initialized.
[ 0.268708] DMA-API: preallocated 4096 debug entries
[ 0.268724] DMA-API: debugging enabled by kernel config
[ 0.268820] Switched to clocksource arm_global_timer
[ 0.289596] NET: Registered protocol family 2
[ 0.290280] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.290375] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.290535] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.290612] TCP: reno registered
[ 0.290633] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290689] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290971] NET: Registered protocol family 1
[ 0.291346] RPC: Registered named UNIX socket transport module.
[ 0.291359] RPC: Registered udp transport module.
[ 0.291368] RPC: Registered tcp transport module.
[ 0.291376] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.291391] PCI: CLS 0 bytes, default 64
[ 0.291857] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.293945] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.295408] bounce pool size: 64 pages
[ 0.296323] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.296525] msgmni has been set to 1486
[ 0.297330] io scheduler noop registered
[ 0.297343] io scheduler deadline registered
[ 0.297385] io scheduler cfq registered (default)
[ 0.308358] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[ 0.308380] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 0.434378] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[ 1.006815] console [ttyPS0] enabled
[ 1.011106] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to f0068000
[ 1.018731] [drm] Initialized drm 1.1.0 20060810
[ 1.036029] brd: module loaded
[ 1.045494] loop: module loaded
[ 1.055163] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.060985] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.068779] libphy: XEMACPS mii bus: probed
[ 1.073341] ------------- phy_id = 0x3625e62
[ 1.078112] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[ 1.087072] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.093912] ehci-pci: EHCI PCI platform driver
[ 1.101155] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[ 1.107952] usbcore: registered new interface driver usb-storage
[ 1.114850] mousedev: PS/2 mouse device common for all mice
[ 1.120975] i2c /dev entries driver
[ 1.127946] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[ 1.133474] cpufreq_cpu0: failed to get cpu0 regulator: -19
[ 1.139426] Xilinx Zynq CpuIdle Driver started
[ 1.144261] sdhci: Secure Digital Host Controller Interface driver
[ 1.150384] sdhci: Copyright(c) Pierre Ossman
[ 1.154700] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.161601] mmc0: no vqmmc regulator found
[ 1.165614] mmc0: no vmmc regulator found
[ 1.208845] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[ 1.217539] usbcore: registered new interface driver usbhid
[ 1.223054] usbhid: USB HID core driver
[ 1.227806] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.234107] nand: Micron MT29F2G08ABAEAWP
[ 1.238074] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 1.244027] Bad block table found at page 131008, version 0x01
[ 1.250251] Bad block table found at page 130944, version 0x01
[ 1.256303] 3 ofpart partitions found on MTD device pl353-nand
[ 1.262080] Creating 3 MTD partitions on "pl353-nand":
[ 1.267174] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[ 1.275230] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[ 1.282582] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[ 1.291630] TCP: cubic registered
[ 1.294869] NET: Registered protocol family 17
[ 1.299597] Registering SWP/SWPB emulation handler
[ 1.305497] regulator-dummy: disabling
[ 1.309875] UBI: attaching mtd1 to ubi0
[ 1.836565] UBI: scanning is finished
[ 1.848221] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[ 1.855302] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.862063] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.868728] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.875605] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[ 1.881586] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 1.888693] UBI: max/mean erase counter: 4/1, WL threshold: 4096, image sequence number: 1134783803
[ 1.897736] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[ 1.906953] UBI: background thread "ubi_bgt0d" started, PID 1080
[ 1.906959] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.911038] ALSA device list:
[ 1.911042] No soundcards found.
[ 1.927420] UBIFS: background thread "ubifs_bgt0_0" started, PID 1082
[ 1.956473] UBIFS: recovery needed
[ 2.016970] UBIFS: recovery completed
[ 2.020709] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 2.026635] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 2.035771] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 2.045653] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 2.050693] UBIFS: media format: w4/r0 (latest is w4/r0), UUID B079DD56-06BB-4E31-8F5E-A6604F480DB2, small LPT model
[ 2.061987] VFS: Mounted root (ubifs filesystem) on device 0:11.
[ 2.069184] devtmpfs: mounted
[ 2.072297] Freeing unused kernel memory: 204K (c06d2000 - c0705000)
[ 2.920928] random: dd urandom read with 0 bits of entropy available
[ 3.318860]
[ 3.318860] bcm54xx_config_init
[ 3.928853]
[ 3.928853] bcm54xx_config_init
[ 7.929682] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 7.935787] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
[ 22.563181] In axi fpga driver!
[ 22.566260] request_mem_region OK!
[ 22.569676] AXI fpga dev virtual address is 0xf01fe000
[ 22.574751] *base_vir_addr = 0x8c510
[ 22.590723] In fpga mem driver!
[ 22.593791] request_mem_region OK!
[ 22.597361] fpga mem virtual address is 0xf3000000
[ 23.408156]
[ 23.408156] bcm54xx_config_init
[ 24.038071]
[ 24.038071] bcm54xx_config_init
[ 28.038487] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 28.044593] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
This is XILINX board. Totalram: 1039794176
Detect 1GB control board of XILINX
DETECT HW version=0008c510
miner ID : 8118b4c610358854
Miner Type = S9
AsicType = 1387
real AsicNum = 63
use critical mode to search freq...
get PLUG ON=0x000000e0
Find hashboard on Chain[5]
Find hashboard on Chain[6]
Find hashboard on Chain[7]
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[5] has freq in PIC and will jump over...
Chain[5] has core num in PIC
Chain[5] ASIC[15] has core num=5
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[6] has freq in PIC and will jump over...
Chain[6] has core num in PIC
Chain[6] ASIC[17] has core num=8
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[7] has freq in PIC and will jump over...
Chain[7] has core num in PIC
Chain[7] ASIC[8] has core num=13
Chain[7] ASIC[9] has core num=11
Chain[7] ASIC[13] has core num=11
Chain[7] ASIC[19] has core num=14
Chain[7] ASIC[30] has core num=6
Chain[7] ASIC[32] has core num=1
Chain[7] ASIC[42] has core num=2
Chain[7] ASIC[55] has core num=1
Chain[7] ASIC[57] has core num=2
Check chain[7] PIC fw version=0x03
get PIC voltage=108 on chain[5], value=880
get PIC voltage=74 on chain[6], value=900
get PIC voltage=108 on chain[7], value=880
set_reset_allhashboard = 0x00000000
chain[5] temp offset record: 62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
chain[6] temp offset record: 62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
chain[7] temp offset record: 62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
CRC error counter=0
set command mode to VIL
--- check asic number
After Get ASIC NUM CRC error counter=0
set_baud=0
The min freq=700
set real timeout 52, need sleep=379392
After TEST CRC error counter=0
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
search freq for 1 times, completed chain = 3, total chain num = 3
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
restart Miner chance num=2
waiting for receive_func to exit!
waiting for pic heart to exit!
bmminer not found= 1643 root 0:00 grep bmminer
bmminer not found, restart bmminer ...
This is user mode for mining
Detect 1GB control board of XILINX
Miner Type = S9
Miner compile time: Fri Nov 17 17:57:49 CST 2017 type: Antminer S9set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 8118b4c610358854
set_reset_allhashboard = 0x0000ffff
Checking fans!get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J6] has backup chain_voltage=880
Chain[J6] test patten OK temp=-126
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J7] has backup chain_voltage=900
Chain[J7] test patten OK temp=-120
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J8] has backup chain_voltage=880
Chain[J8] test patten OK temp=-125
Check chain[7] PIC fw version=0x03
Chain[J6] orignal chain_voltage_pic=108 value=880
Chain[J7] orignal chain_voltage_pic=74 value=900
Chain[J8] orignal chain_voltage_pic=108 value=880
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic
Chain[J6] has core num in PIC
Chain[J6] ASIC[15] has core num=5
Chain[J7] has core num in PIC
Chain[J7] ASIC[17] has core num=8
Chain[J8] has core num in PIC
Chain[J8] ASIC[8] has core num=13
Chain[J8] ASIC[9] has core num=11
Chain[J8] ASIC[13] has core num=11
Chain[J8] ASIC[19] has core num=14
Chain[J8] ASIC[30] has core num=6
Chain[J8] ASIC[32] has core num=1
Chain[J8] ASIC[42] has core num=2
Chain[J8] ASIC[55] has core num=1
Chain[J8] ASIC[57] has core num=2
miner total rate=13999GH/s fixed rate=13500GH/s
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:681 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:681 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:675
Asic[ 9]:618 Asic[10]:631 Asic[11]:681 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:675 Asic[18]:618 Asic[19]:637 Asic[20]:675 Asic[21]:631 Asic[22]:650 Asic[23]:687 Asic[24]:631
Asic[25]:537 Asic[26]:687 Asic[27]:631 Asic[28]:587 Asic[29]:687 Asic[30]:612 Asic[31]:650 Asic[32]:687
Asic[33]:631 Asic[34]:650 Asic[35]:687 Asic[36]:631 Asic[37]:662 Asic[38]:693 Asic[39]:631 Asic[40]:662
Asic[41]:662 Asic[42]:543 Asic[43]:668 Asic[44]:693 Asic[45]:568 Asic[46]:675 Asic[47]:700 Asic[48]:631
Asic[49]:568 Asic[50]:700 Asic[51]:631 Asic[52]:625 Asic[53]:700 Asic[54]:631 Asic[55]:675 Asic[56]:662
Asic[57]:631 Asic[58]:662 Asic[59]:687 Asic[60]:631 Asic[61]:681 Asic[62]:700
Chain:5 max freq=700
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:650
Asic[ 1]:650 Asic[ 2]:650 Asic[ 3]:650 Asic[ 4]:650 Asic[ 5]:650 Asic[ 6]:650 Asic[ 7]:650 Asic[ 8]:650
Asic[ 9]:650 Asic[10]:650 Asic[11]:650 Asic[12]:650 Asic[13]:650 Asic[14]:650 Asic[15]:650 Asic[16]:650
Asic[17]:650 Asic[18]:650 Asic[19]:650 Asic[20]:650 Asic[21]:650 Asic[22]:650 Asic[23]:650 Asic[24]:650
Asic[25]:650 Asic[26]:656 Asic[27]:656 Asic[28]:656 Asic[29]:656 Asic[30]:656 Asic[31]:656 Asic[32]:656
Asic[33]:656 Asic[34]:656 Asic[35]:656 Asic[36]:656 Asic[37]:656 Asic[38]:656 Asic[39]:656 Asic[40]:656
Asic[41]:656 Asic[42]:656 Asic[43]:656 Asic[44]:656 Asic[45]:656 Asic[46]:656 Asic[47]:656 Asic[48]:656
Asic[49]:656 Asic[50]:656 Asic[51]:656 Asic[52]:656 Asic[53]:656 Asic[54]:656 Asic[55]:656 Asic[56]:656
Asic[57]:656 Asic[58]:656 Asic[59]:656 Asic[60]:656 Asic[61]:656 Asic[62]:656
Chain:6 max freq=656
Chain:6 min freq=650
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:656
Asic[ 1]:656 Asic[ 2]:656 Asic[ 3]:656 Asic[ 4]:656 Asic[ 5]:656 Asic[ 6]:656 Asic[ 7]:656 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:656 Asic[11]:656 Asic[12]:656 Asic[13]:637 Asic[14]:656 Asic[15]:662 Asic[16]:662
Asic[17]:662 Asic[18]:662 Asic[19]:637 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:637 Asic[31]:662 Asic[32]:662
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662
Asic[41]:662 Asic[42]:650 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:650 Asic[56]:662
Asic[57]:650 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662
Chain:7 max freq=662
Chain:7 min freq=637
Miner fix freq ...
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:650 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:656 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:656
Asic[ 9]:618 Asic[10]:631 Asic[11]:656 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:656 Asic[18]:618 Asic[19]:637 Asic[20]:656 Asic[21]:631 Asic[22]:650 Asic[23]:656 Asic[24]:631
Asic[25]:537 Asic[26]:656 Asic[27]:631 Asic[28]:587 Asic[29]:656 Asic[30]:612 Asic[31]:650 Asic[32]:656
Asic[33]:631 Asic[34]:650 Asic[35]:656 Asic[36]:631 Asic[37]:656 Asic[38]:656 Asic[39]:631 Asic[40]:656
Asic[41]:656 Asic[42]:543 Asic[43]:656 Asic[44]:656 Asic[45]:568 Asic[46]:656 Asic[47]:656 Asic[48]:631
Asic[49]:568 Asic[50]:656 Asic[51]:631 Asic[52]:625 Asic[53]:656 Asic[54]:631 Asic[55]:656 Asic[56]:656
Asic[57]:631 Asic[58]:656 Asic[59]:656 Asic[60]:631 Asic[61]:656 Asic[62]:656
Chain:5 max freq=656
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:631
Asic[ 1]:631 Asic[ 2]:631 Asic[ 3]:631 Asic[ 4]:631 Asic[ 5]:631 Asic[ 6]:631 Asic[ 7]:631 Asic[ 8]:631
Asic[ 9]:631 Asic[10]:631 Asic[11]:631 Asic[12]:631 Asic[13]:631 Asic[14]:631 Asic[15]:631 Asic[16]:631
Asic[17]:631 Asic[18]:631 Asic[19]:631 Asic[20]:631 Asic[21]:631 Asic[22]:631 Asic[23]:631 Asic[24]:631
Asic[25]:631 Asic[26]:631 Asic[27]:631 Asic[28]:631 Asic[29]:631 Asic[30]:631 Asic[31]:631 Asic[32]:631
Asic[33]:631 Asic[34]:631 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:637 Asic[50]:637 Asic[51]:637 Asic[52]:637 Asic[53]:637 Asic[54]:637 Asic[55]:637 Asic[56]:637
Asic[57]:637 Asic[58]:637 Asic[59]:637 Asic[60]:637 Asic[61]:637 Asic[62]:637
Chain:6 max freq=637
Chain:6 min freq=631
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:637
Asic[ 1]:637 Asic[ 2]:637 Asic[ 3]:637 Asic[ 4]:637 Asic[ 5]:637 Asic[ 6]:637 Asic[ 7]:637 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:637 Asic[11]:637 Asic[12]:637 Asic[13]:637 Asic[14]:637 Asic[15]:637 Asic[16]:637
Asic[17]:637 Asic[18]:637 Asic[19]:637 Asic[20]:637 Asic[21]:637 Asic[22]:637 Asic[23]:637 Asic[24]:637
Asic[25]:637 Asic[26]:637 Asic[27]:637 Asic[28]:637 Asic[29]:637 Asic[30]:637 Asic[31]:637 Asic[32]:637
Asic[33]:637 Asic[34]:637 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:643 Asic[50]:643 Asic[51]:643 Asic[52]:643 Asic[53]:643 Asic[54]:643 Asic[55]:643 Asic[56]:643
Asic[57]:643 Asic[58]:643 Asic[59]:643 Asic[60]:643 Asic[61]:643 Asic[62]:643
Chain:7 max freq=643
Chain:7 min freq=637
max freq = 656
set baud=1
Chain[J6] PIC temp offset=62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
Chain[J6] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[5] chip[244] local:26 remote:27 offset:29
Chain[J6] chip[244] get middle temp offset=29 typeID=55
Chain[J7] PIC temp offset=62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
Chain[J7] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[6] chip[244] local:26 remote:27 offset:29
Chain[J7] chip[244] get middle temp offset=29 typeID=55
Chain[J8] PIC temp offset=62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
Chain[J8] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[7] chip[244] local:26 remote:28 offset:28
Chain[J8] chip[244] get middle temp offset=28 typeID=55
miner rate=13501 voltage limit=900 on chain[5]
get PIC voltage=880 on chain[5], check: must be < 900
miner rate=13501 voltage limit=900 on chain[6]
get PIC voltage=900 on chain[6], check: must be < 900
miner rate=13501 voltage limit=900 on chain[7]
get PIC voltage=880 on chain[7], check: must be < 900
Chain[J6] set working voltage=880 [108]
Chain[J7] set working voltage=900 [74]
Chain[J8] set working voltage=880 [108]
do heat board 8xPatten for 1 times
start send works on chain[5]
start send works on chain[6]
start send works on chain[7]
get send work num :57456 on Chain[5]
get send work num :57456 on Chain[6]
get send work num :57456 on Chain[7]
wait recv nonce on chain[5]
wait recv nonce on chain[6]
wait recv nonce on chain[7]
get nonces on chain[5]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=618 freq[01]=631 freq[02]=650 freq[03]=618 freq[04]=631 freq[05]=656 freq[06]=618 freq[07]=631
freq[08]=656 freq[09]=618 freq[10]=631 freq[11]=656 freq[12]=631 freq[13]=637 freq[14]=606 freq[15]=487
freq[16]=637 freq[17]=656 freq[18]=618 freq[19]=637 freq[20]=656 freq[21]=631 freq[22]=650 freq[23]=656
freq[24]=631 freq[25]=537 freq[26]=656 freq[27]=631 freq[28]=587 freq[29]=656 freq[30]=612 freq[31]=650
freq[32]=656 freq[33]=631 freq[34]=650 freq[35]=656 freq[36]=631 freq[37]=656 freq[38]=656 freq[39]=631
freq[40]=656 freq[41]=656 freq[42]=543 freq[43]=656 freq[44]=656 freq[45]=568 freq[46]=656 freq[47]=656
freq[48]=631 freq[49]=568 freq[50]=656 freq[51]=631 freq[52]=625 freq[53]=656 freq[54]=631 freq[55]=656
freq[56]=656 freq[57]=631 freq[58]=656 freq[59]=656 freq[60]=631 freq[61]=656 freq[62]=656
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25912
last_nonce_num:14370
get nonces on chain[6]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=631 freq[01]=631 freq[02]=631 freq[03]=631 freq[04]=631 freq[05]=631 freq[06]=631 freq[07]=631
freq[08]=631 freq[09]=631 freq[10]=631 freq[11]=631 freq[12]=631 freq[13]=631 freq[14]=631 freq[15]=631
freq[16]=631 freq[17]=631 freq[18]=631 freq[19]=631 freq[20]=631 freq[21]=631 freq[22]=631 freq[23]=631
freq[24]=631 freq[25]=631 freq[26]=631 freq[27]=631 freq[28]=631 freq[29]=631 freq[30]=631 freq[31]=631
freq[32]=631 freq[33]=631 freq[34]=631 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=637 freq[50]=637 freq[51]=637 freq[52]=637 freq[53]=637 freq[54]=637 freq[55]=637
freq[56]=637 freq[57]=637 freq[58]=637 freq[59]=637 freq[60]=637 freq[61]=637 freq[62]=637
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25987
last_nonce_num:14368
get nonces on chain[7]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=907 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=909 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=911
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
asic[08]=907
core[049]=7 core[053]=5 core[056]=7
asic[19]=909
core[064]=7 core[112]=6
asic[55]=911
core[007]=7
freq[00]=637 freq[01]=637 freq[02]=637 freq[03]=637 freq[04]=637 freq[05]=637 freq[06]=637 freq[07]=637
freq[08]=637 freq[09]=637 freq[10]=637 freq[11]=637 freq[12]=637 freq[13]=637 freq[14]=637 freq[15]=637
freq[16]=637 freq[17]=637 freq[18]=637 freq[19]=637 freq[20]=637 freq[21]=637 freq[22]=637 freq[23]=637
freq[24]=637 freq[25]=637 freq[26]=637 freq[27]=637 freq[28]=637 freq[29]=637 freq[30]=637 freq[31]=637
freq[32]=637 freq[33]=637 freq[34]=637 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=643 freq[50]=643 freq[51]=643 freq[52]=643 freq[53]=643 freq[54]=643 freq[55]=643
freq[56]=643 freq[57]=643 freq[58]=643 freq[59]=643 freq[60]=643 freq[61]=643 freq[62]=643
total valid nonce number:57447
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:26183
last_nonce_num:35748
chain[5]: All chip cores are opened OK!
Test Patten on chain[5]: OK!
chain[6]: All chip cores are opened OK!
Test Patten on chain[6]: OK!
chain[7]: All chip cores are opened OK!
Test Patten on chain[7]: OK!
setStartTimePoint total_tv_start_sys=217 total_tv_end_sys=218
restartNum = 2 , auto-reinit enabled...
do read_temp_func once...
do check_asic_reg 0x08
get RT hashrate from Chain[5]: (asic index start from 1-63)
Asic[01]=72.5110 Asic[02]=68.6020 Asic[03]=74.4230 Asic[04]=74.6750 Asic[05]=71.4540 Asic[06]=77.5610 Asic[07]=74.7760 Asic[08]=74.3900
Asic[09]=77.7790 Asic[10]=76.7220 Asic[11]=73.8020 Asic[12]=68.5850 Asic[13]=76.1680 Asic[14]=72.4770 Asic[15]=73.0470 Asic[16]=57.8810
Asic[17]=74.4740 Asic[18]=76.4530 Asic[19]=67.8800 Asic[20]=70.1280 Asic[21]=73.7520 Asic[22]=74.6580 Asic[23]=73.6850 Asic[24]=78.5170
Asic[25]=73.6850 Asic[26]=63.6860 Asic[27]=80.9660 Asic[28]=73.9200 Asic[29]=68.9870 Asic[30]=75.6310 Asic[31]=74.9770 Asic[32]=69.4570
Asic[33]=74.6580 Asic[34]=79.8930 Asic[35]=76.6710 Asic[36]=74.3730 Asic[37]=66.6050 Asic[38]=76.7380 Asic[39]=71.4540 Asic[40]=69.3060
Asic[41]=72.5610 Asic[42]=73.8530 Asic[43]=58.9210 Asic[44]=75.3800 Asic[45]=73.1310 Asic[46]=68.4000 Asic[47]=77.6780 Asic[48]=73.1150
Asic[49]=69.2890 Asic[50]=62.8130 Asic[51]=74.2720 Asic[52]=73.1480 Asic[53]=67.4440 Asic[54]=72.4940 Asic[55]=68.1990 Asic[56]=72.4100
Asic[57]=75.3460 Asic[58]=66.1350 Asic[59]=72.9800 Asic[60]=78.1480 Asic[61]=72.3260 Asic[62]=72.5610 Asic[63]=77.7950
get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=67.6620 Asic[02]=75.9840 Asic[03]=70.3300 Asic[04]=75.5640 Asic[05]=62.8470 Asic[06]=70.2790 Asic[07]=74.5240 Asic[08]=72.9130
Asic[09]=70.6320 Asic[10]=72.5610 Asic[11]=73.9370 Asic[12]=77.3420 Asic[13]=72.4440 Asic[14]=68.8030 Asic[15]=73.0810 Asic[16]=73.8360
Asic[17]=73.5510 Asic[18]=73.9700 Asic[19]=71.0340 Asic[20]=71.1680 Asic[21]=72.1580 Asic[22]=78.8190 Asic[23]=71.9230 Asic[24]=69.4570
Asic[25]=67.7630 Asic[26]=71.7220 Asic[27]=76.4030 Asic[28]=71.1180 Asic[29]=68.7360 Asic[30]=69.7090 Asic[31]=77.5610 Asic[32]=70.1790
Asic[33]=67.9140 Asic[34]=72.3930 Asic[35]=64.5920 Asic[36]=72.1920 Asic[37]=74.6080 Asic[38]=75.4470 Asic[39]=73.8700 Asic[40]=73.9370
Asic[41]=66.2860 Asic[42]=79.4230 Asic[43]=75.8160 Asic[44]=68.6350 Asic[45]=74.7920 Asic[46]=70.7990 Asic[47]=71.2360 Asic[48]=73.8700
Asic[49]=66.5380 Asic[50]=70.6150 Asic[51]=72.6280 Asic[52]=75.7490 Asic[53]=71.8400 Asic[54]=76.5370 Asic[55]=73.5340 Asic[56]=69.2390
Asic[57]=75.1280 Asic[58]=74.3230 Asic[59]=73.4330 Asic[60]=72.3430 Asic[61]=77.6780 Asic[62]=82.4600 Asic[63]=69.5240
get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=73.5510 Asic[02]=75.9160 Asic[03]=80.1110 Asic[04]=76.9900 Asic[05]=76.1510 Asic[06]=73.5170 Asic[07]=74.9940 Asic[08]=73.1150
Asic[09]=70.6650 Asic[10]=70.6990 Asic[11]=72.4770 Asic[12]=70.1450 Asic[13]=74.3060 Asic[14]=71.8060 Asic[15]=74.7420 Asic[16]=75.6650
Asic[17]=76.8220 Asic[18]=69.5240 Asic[19]=72.0910 Asic[20]=75.2620 Asic[21]=72.0240 Asic[22]=73.2660 Asic[23]=76.2690 Asic[24]=69.9440
Asic[25]=67.7290 Asic[26]=71.7050 Asic[27]=74.6250 Asic[28]=78.2320 Asic[29]=69.8430 Asic[30]=68.4670 Asic[31]=71.5210 Asic[32]=68.9540
Asic[33]=74.6250 Asic[34]=71.8730 Asic[35]=74.4400 Asic[36]=74.8760 Asic[37]=73.9030 Asic[38]=72.9300 Asic[39]=69.6250 Asic[40]=74.9430
Asic[41]=72.7620 Asic[42]=69.4910 Asic[43]=67.4270 Asic[44]=71.4870 Asic[45]=74.4570 Asic[46]=66.6550 Asic[47]=67.5450 Asic[48]=75.4800
Asic[49]=72.2590 Asic[50]=72.9300 Asic[51]=75.6820 Asic[52]=71.9070 Asic[53]=67.9640 Asic[54]=67.8470 Asic[55]=74.3900 Asic[56]=71.0010
Asic[57]=75.8490 Asic[58]=74.9270 Asic[59]=72.3930 Asic[60]=74.3730 Asic[61]=75.5310 Asic[62]=73.8190 Asic[63]=72.4440
Check Chain[J6] ASIC RT error: (asic index start from 1-63)
Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Done check_asic_reg
do read temp on Chain[5]
Chain[5] Chip[62] TempTypeID=55 middle offset=29
Chain[5] Chip[62] local Temp=60
Chain[5] Chip[62] middle Temp=70
Special fix Chain[5] Chip[62] middle Temp = 75
Done read temp on Chain[5]
do read temp on Chain[6]
Chain[6] Chip[62] TempTypeID=55 middle offset=29
Chain[6] Chip[62] local Temp=60
Chain[6] Chip[62] middle Temp=72
Special fix Chain[6] Chip[62] middle Temp = 75
Done read temp on Chain[6]
do read temp on Chain[7]
Chain[7] Chip[62] TempTypeID=55 middle offset=28
Chain[7] Chip[62] local Temp=62
Chain[7] Chip[62] middle Temp=72
Special fix Chain[7] Chip[62] middle Temp = 77
Done read temp on Chain[7]
set FAN speed according to: temp_highest=62 temp_top1[PWM_T]=62 temp_top1[TEMP_POS_LOCAL]=62 temp_change=0 fix_fan_steps=0
FAN PWM: 74
read_temp_func Done!
CRC error counter=0
submitted by Timsierramist to BitcoinMining [link] [comments]

Antminer S9 not hashing?

Good morning folks,
I have an Antminer S9 that has performed flawlessly. After I moved it to a better location, I noticed that it no longer seems to be working. The green light is flashing, but it doesn't seem to be hashing to my pool (Nicehash).
I'm fairly new to Bitcoining mining and can't make sense of some of the information on my status screen. Before I jump into Bitmain support, I was wondering if anyone could clue me in as to what the problem might be.
https://s15.postimg.cc/i0n5qsyoInked_Capture_LI.jpg
I'll post my Kernal Log here.
Thank you in advance!!!
KERNAL LOG: [ 0.000000] Booting Linux on physical CPU 0x0
[ 0.000000] Linux version 3.14.0-xilinx-ge8a2f71-dirty ([email protected]) (gcc version 4.8.3 20140320 (prerelease) (Sourcery CodeBench Lite 2014.05-23) ) #82 SMP PREEMPT Tue May 16 19:49:53 CST 2017
[ 0.000000] CPU: ARMv7 Processor [413fc090] revision 0 (ARMv7), cr=18c5387d
[ 0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[ 0.000000] Machine model: Xilinx Zynq
[ 0.000000] cma: CMA: reserved 128 MiB at 27800000
[ 0.000000] Memory policy: Data cache writealloc
[ 0.000000] On node 0 totalpages: 258048
[ 0.000000] free_area_init_node: node 0, pgdat c0740a40, node_mem_map e6fd8000
[ 0.000000] Normal zone: 1520 pages used for memmap
[ 0.000000] Normal zone: 0 pages reserved
[ 0.000000] Normal zone: 194560 pages, LIFO batch:31
[ 0.000000] HighMem zone: 496 pages used for memmap
[ 0.000000] HighMem zone: 63488 pages, LIFO batch:15
[ 0.000000] PERCPU: Embedded 8 pages/cpu @e6fc0000 s9088 r8192 d15488 u32768
[ 0.000000] pcpu-alloc: s9088 r8192 d15488 u32768 alloc=8*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 256528
[ 0.000000] Kernel command line: noinitrd mem=1008M console=ttyPS0,115200 root=ubi0:rootfs ubi.mtd=1 rootfstype=ubifs rw rootwait
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Memory: 884148K/1032192K available (5032K kernel code, 283K rwdata, 1916K rodata, 204K init, 258K bss, 148044K reserved, 253952K highmem)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] vector : 0xffff0000 - 0xffff1000 ( 4 kB)
[ 0.000000] fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
[ 0.000000] vmalloc : 0xf0000000 - 0xff000000 ( 240 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xef800000 ( 760 MB)
[ 0.000000] pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
[ 0.000000] modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
[ 0.000000] .text : 0xc0008000 - 0xc06d1374 (6949 kB)
[ 0.000000] .init : 0xc06d2000 - 0xc0705380 ( 205 kB)
[ 0.000000] .data : 0xc0706000 - 0xc074cf78 ( 284 kB)
[ 0.000000] .bss : 0xc074cf84 - 0xc078d9fc ( 259 kB)
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] Dump stacks of tasks blocking RCU-preempt GP.
[ 0.000000] RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[ 0.000000] NR_IRQS:16 nr_irqs:16 16
[ 0.000000] ps7-slcr mapped to f0004000
[ 0.000000] zynq_clock_init: clkc starts at f0004100
[ 0.000000] Zynq clock init
[ 0.000015] sched_clock: 64 bits at 333MHz, resolution 3ns, wraps every 3298534883328ns
[ 0.000308] ps7-ttc #0 at f0006000, irq=43
[ 0.000618] Console: colour dummy device 80x30
[ 0.000658] Calibrating delay loop... 1325.46 BogoMIPS (lpj=6627328)
[ 0.040207] pid_max: default: 32768 minimum: 301
[ 0.040436] Mount-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.040459] Mountpoint-cache hash table entries: 2048 (order: 1, 8192 bytes)
[ 0.042612] CPU: Testing write buffer coherency: ok
[ 0.042974] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[ 0.043036] Setting up static identity map for 0x4c4b00 - 0x4c4b58
[ 0.043263] L310 cache controller enabled
[ 0.043282] l2x0: 8 ways, CACHE_ID 0x410000c8, AUX_CTRL 0x72760000, Cache size: 512 kB
[ 0.121037] CPU1: Booted secondary processor
[ 0.210227] CPU1: thread -1, cpu 1, socket 0, mpidr 80000001
[ 0.210357] Brought up 2 CPUs
[ 0.210376] SMP: Total of 2 processors activated.
[ 0.210385] CPU: All CPU(s) started in SVC mode.
[ 0.211051] devtmpfs: initialized
[ 0.213481] VFP support v0.3: implementor 41 architecture 3 part 30 variant 9 rev 4
[ 0.214724] regulator-dummy: no parameters
[ 0.223736] NET: Registered protocol family 16
[ 0.226067] DMA: preallocated 256 KiB pool for atomic coherent allocations
[ 0.228361] cpuidle: using governor ladder
[ 0.228374] cpuidle: using governor menu
[ 0.235908] syscon f8000000.ps7-slcr: regmap [mem 0xf8000000-0xf8000fff] registered
[ 0.237440] hw-breakpoint: found 5 (+1 reserved) breakpoint and 1 watchpoint registers.
[ 0.237453] hw-breakpoint: maximum watchpoint size is 4 bytes.
[ 0.237572] zynq-ocm f800c000.ps7-ocmc: ZYNQ OCM pool: 256 KiB @ 0xf0080000
[ 0.259435] bio: create slab at 0
[ 0.261172] vgaarb: loaded
[ 0.261915] SCSI subsystem initialized
[ 0.262814] usbcore: registered new interface driver usbfs
[ 0.262985] usbcore: registered new interface driver hub
[ 0.263217] usbcore: registered new device driver usb
[ 0.263743] media: Linux media interface: v0.10
[ 0.263902] Linux video capture interface: v2.00
[ 0.264150] pps_core: LinuxPPS API ver. 1 registered
[ 0.264162] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <[[email protected]](mailto:[email protected])>
[ 0.264286] PTP clock support registered
[ 0.264656] EDAC MC: Ver: 3.0.0
[ 0.265719] Advanced Linux Sound Architecture Driver Initialized.
[ 0.268708] DMA-API: preallocated 4096 debug entries
[ 0.268724] DMA-API: debugging enabled by kernel config
[ 0.268820] Switched to clocksource arm_global_timer
[ 0.289596] NET: Registered protocol family 2
[ 0.290280] TCP established hash table entries: 8192 (order: 3, 32768 bytes)
[ 0.290375] TCP bind hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.290535] TCP: Hash tables configured (established 8192 bind 8192)
[ 0.290612] TCP: reno registered
[ 0.290633] UDP hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290689] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[ 0.290971] NET: Registered protocol family 1
[ 0.291346] RPC: Registered named UNIX socket transport module.
[ 0.291359] RPC: Registered udp transport module.
[ 0.291368] RPC: Registered tcp transport module.
[ 0.291376] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.291391] PCI: CLS 0 bytes, default 64
[ 0.291857] hw perfevents: enabled with ARMv7 Cortex-A9 PMU driver, 7 counters available
[ 0.293945] futex hash table entries: 512 (order: 3, 32768 bytes)
[ 0.295408] bounce pool size: 64 pages
[ 0.296323] jffs2: version 2.2. (NAND) © 2001-2006 Red Hat, Inc.
[ 0.296525] msgmni has been set to 1486
[ 0.297330] io scheduler noop registered
[ 0.297343] io scheduler deadline registered
[ 0.297385] io scheduler cfq registered (default)
[ 0.308358] dma-pl330 f8003000.ps7-dma: Loaded driver for PL330 DMAC-2364208
[ 0.308380] dma-pl330 f8003000.ps7-dma: DBUFF-128x8bytes Num_Chans-8 Num_Peri-4 Num_Events-16
[ 0.434378] e0001000.serial: ttyPS0 at MMIO 0xe0001000 (irq = 82, base_baud = 3124999) is a xuartps
[ 1.006815] console [ttyPS0] enabled
[ 1.011106] xdevcfg f8007000.ps7-dev-cfg: ioremap 0xf8007000 to f0068000
[ 1.018731] [drm] Initialized drm 1.1.0 20060810
[ 1.036029] brd: module loaded
[ 1.045494] loop: module loaded
[ 1.055163] e1000e: Intel(R) PRO/1000 Network Driver - 2.3.2-k
[ 1.060985] e1000e: Copyright(c) 1999 - 2013 Intel Corporation.
[ 1.068779] libphy: XEMACPS mii bus: probed
[ 1.073341] ------------- phy_id = 0x3625e62
[ 1.078112] xemacps e000b000.ps7-ethernet: pdev->id -1, baseaddr 0xe000b000, irq 54
[ 1.087072] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.093912] ehci-pci: EHCI PCI platform driver
[ 1.101155] zynq-dr e0002000.ps7-usb: Unable to init USB phy, missing?
[ 1.107952] usbcore: registered new interface driver usb-storage
[ 1.114850] mousedev: PS/2 mouse device common for all mice
[ 1.120975] i2c /dev entries driver
[ 1.127946] zynq-edac f8006000.ps7-ddrc: ecc not enabled
[ 1.133474] cpufreq_cpu0: failed to get cpu0 regulator: -19
[ 1.139426] Xilinx Zynq CpuIdle Driver started
[ 1.144261] sdhci: Secure Digital Host Controller Interface driver
[ 1.150384] sdhci: Copyright(c) Pierre Ossman
[ 1.154700] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.161601] mmc0: no vqmmc regulator found
[ 1.165614] mmc0: no vmmc regulator found
[ 1.208845] mmc0: SDHCI controller on e0100000.ps7-sdio [e0100000.ps7-sdio] using ADMA
[ 1.217539] usbcore: registered new interface driver usbhid
[ 1.223054] usbhid: USB HID core driver
[ 1.227806] nand: device found, Manufacturer ID: 0x2c, Chip ID: 0xda
[ 1.234107] nand: Micron MT29F2G08ABAEAWP
[ 1.238074] nand: 256MiB, SLC, page size: 2048, OOB size: 64
[ 1.244027] Bad block table found at page 131008, version 0x01
[ 1.250251] Bad block table found at page 130944, version 0x01
[ 1.256303] 3 ofpart partitions found on MTD device pl353-nand
[ 1.262080] Creating 3 MTD partitions on "pl353-nand":
[ 1.267174] 0x000000000000-0x000002000000 : "BOOT.bin-env-dts-kernel"
[ 1.275230] 0x000002000000-0x00000b000000 : "angstram-rootfs"
[ 1.282582] 0x00000b000000-0x000010000000 : "upgrade-rootfs"
[ 1.291630] TCP: cubic registered
[ 1.294869] NET: Registered protocol family 17
[ 1.299597] Registering SWP/SWPB emulation handler
[ 1.305497] regulator-dummy: disabling
[ 1.309875] UBI: attaching mtd1 to ubi0
[ 1.836565] UBI: scanning is finished
[ 1.848221] UBI: attached mtd1 (name "angstram-rootfs", size 144 MiB) to ubi0
[ 1.855302] UBI: PEB size: 131072 bytes (128 KiB), LEB size: 126976 bytes
[ 1.862063] UBI: min./max. I/O unit sizes: 2048/2048, sub-page size 2048
[ 1.868728] UBI: VID header offset: 2048 (aligned 2048), data offset: 4096
[ 1.875605] UBI: good PEBs: 1152, bad PEBs: 0, corrupted PEBs: 0
[ 1.881586] UBI: user volume: 1, internal volumes: 1, max. volumes count: 128
[ 1.888693] UBI: max/mean erase counter: 4/1, WL threshold: 4096, image sequence number: 1134783803
[ 1.897736] UBI: available PEBs: 0, total reserved PEBs: 1152, PEBs reserved for bad PEB handling: 40
[ 1.906953] UBI: background thread "ubi_bgt0d" started, PID 1080
[ 1.906959] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.911038] ALSA device list:
[ 1.911042] No soundcards found.
[ 1.927420] UBIFS: background thread "ubifs_bgt0_0" started, PID 1082
[ 1.956473] UBIFS: recovery needed
[ 2.016970] UBIFS: recovery completed
[ 2.020709] UBIFS: mounted UBI device 0, volume 0, name "rootfs"
[ 2.026635] UBIFS: LEB size: 126976 bytes (124 KiB), min./max. I/O unit sizes: 2048 bytes/2048 bytes
[ 2.035771] UBIFS: FS size: 128626688 bytes (122 MiB, 1013 LEBs), journal size 9023488 bytes (8 MiB, 72 LEBs)
[ 2.045653] UBIFS: reserved for root: 0 bytes (0 KiB)
[ 2.050693] UBIFS: media format: w4/r0 (latest is w4/r0), UUID B079DD56-06BB-4E31-8F5E-A6604F480DB2, small LPT model
[ 2.061987] VFS: Mounted root (ubifs filesystem) on device 0:11.
[ 2.069184] devtmpfs: mounted
[ 2.072297] Freeing unused kernel memory: 204K (c06d2000 - c0705000)
[ 2.920928] random: dd urandom read with 0 bits of entropy available
[ 3.318860]
[ 3.318860] bcm54xx_config_init
[ 3.928853]
[ 3.928853] bcm54xx_config_init
[ 7.929682] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 7.935787] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
[ 22.563181] In axi fpga driver!
[ 22.566260] request_mem_region OK!
[ 22.569676] AXI fpga dev virtual address is 0xf01fe000
[ 22.574751] *base_vir_addr = 0x8c510
[ 22.590723] In fpga mem driver!
[ 22.593791] request_mem_region OK!
[ 22.597361] fpga mem virtual address is 0xf3000000
[ 23.408156]
[ 23.408156] bcm54xx_config_init
[ 24.038071]
[ 24.038071] bcm54xx_config_init
[ 28.038487] xemacps e000b000.ps7-ethernet: Set clk to 124999998 Hz
[ 28.044593] xemacps e000b000.ps7-ethernet: link up (1000/FULL)
This is XILINX board. Totalram: 1039794176
Detect 1GB control board of XILINX
DETECT HW version=0008c510
miner ID : 8118b4c610358854
Miner Type = S9
AsicType = 1387
real AsicNum = 63
use critical mode to search freq...
get PLUG ON=0x000000e0
Find hashboard on Chain[5]
Find hashboard on Chain[6]
Find hashboard on Chain[7]
set_reset_allhashboard = 0x0000ffff
Check chain[5] PIC fw version=0x03
Check chain[6] PIC fw version=0x03
Check chain[7] PIC fw version=0x03
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[5] has freq in PIC and will jump over...
Chain[5] has core num in PIC
Chain[5] ASIC[15] has core num=5
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[6] has freq in PIC and will jump over...
Chain[6] has core num in PIC
Chain[6] ASIC[17] has core num=8
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
has freq in PIC, will disable freq setting.
chain[7] has freq in PIC and will jump over...
Chain[7] has core num in PIC
Chain[7] ASIC[8] has core num=13
Chain[7] ASIC[9] has core num=11
Chain[7] ASIC[13] has core num=11
Chain[7] ASIC[19] has core num=14
Chain[7] ASIC[30] has core num=6
Chain[7] ASIC[32] has core num=1
Chain[7] ASIC[42] has core num=2
Chain[7] ASIC[55] has core num=1
Chain[7] ASIC[57] has core num=2
Check chain[7] PIC fw version=0x03
get PIC voltage=108 on chain[5], value=880
get PIC voltage=74 on chain[6], value=900
get PIC voltage=108 on chain[7], value=880
set_reset_allhashboard = 0x00000000
chain[5] temp offset record: 62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
chain[6] temp offset record: 62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
chain[7] temp offset record: 62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
CRC error counter=0
set command mode to VIL
--- check asic number
After Get ASIC NUM CRC error counter=0
set_baud=0
The min freq=700
set real timeout 52, need sleep=379392
After TEST CRC error counter=0
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
search freq for 1 times, completed chain = 3, total chain num = 3
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
restart Miner chance num=2
waiting for receive_func to exit!
waiting for pic heart to exit!
bmminer not found= 1643 root 0:00 grep bmminer
bmminer not found, restart bmminer ...
This is user mode for mining
Detect 1GB control board of XILINX
Miner Type = S9
Miner compile time: Fri Nov 17 17:57:49 CST 2017 type: Antminer S9set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
set_reset_allhashboard = 0x0000ffff
miner ID : 8118b4c610358854
set_reset_allhashboard = 0x0000ffff
Checking fans!get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
get fan[2] speed=6120
get fan[5] speed=13440
chain[5]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J6] has backup chain_voltage=880
Chain[J6] test patten OK temp=-126
Check chain[5] PIC fw version=0x03
chain[6]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J7] has backup chain_voltage=900
Chain[J7] test patten OK temp=-120
Check chain[6] PIC fw version=0x03
chain[7]: [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255] [63:255]
Chain[J8] has backup chain_voltage=880
Chain[J8] test patten OK temp=-125
Check chain[7] PIC fw version=0x03
Chain[J6] orignal chain_voltage_pic=108 value=880
Chain[J7] orignal chain_voltage_pic=74 value=900
Chain[J8] orignal chain_voltage_pic=108 value=880
set_reset_allhashboard = 0x0000ffff
set_reset_allhashboard = 0x00000000
Chain[J6] has 63 asic
Chain[J7] has 63 asic
Chain[J8] has 63 asic
Chain[J6] has core num in PIC
Chain[J6] ASIC[15] has core num=5
Chain[J7] has core num in PIC
Chain[J7] ASIC[17] has core num=8
Chain[J8] has core num in PIC
Chain[J8] ASIC[8] has core num=13
Chain[J8] ASIC[9] has core num=11
Chain[J8] ASIC[13] has core num=11
Chain[J8] ASIC[19] has core num=14
Chain[J8] ASIC[30] has core num=6
Chain[J8] ASIC[32] has core num=1
Chain[J8] ASIC[42] has core num=2
Chain[J8] ASIC[55] has core num=1
Chain[J8] ASIC[57] has core num=2
miner total rate=13999GH/s fixed rate=13500GH/s
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:681 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:681 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:675
Asic[ 9]:618 Asic[10]:631 Asic[11]:681 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:675 Asic[18]:618 Asic[19]:637 Asic[20]:675 Asic[21]:631 Asic[22]:650 Asic[23]:687 Asic[24]:631
Asic[25]:537 Asic[26]:687 Asic[27]:631 Asic[28]:587 Asic[29]:687 Asic[30]:612 Asic[31]:650 Asic[32]:687
Asic[33]:631 Asic[34]:650 Asic[35]:687 Asic[36]:631 Asic[37]:662 Asic[38]:693 Asic[39]:631 Asic[40]:662
Asic[41]:662 Asic[42]:543 Asic[43]:668 Asic[44]:693 Asic[45]:568 Asic[46]:675 Asic[47]:700 Asic[48]:631
Asic[49]:568 Asic[50]:700 Asic[51]:631 Asic[52]:625 Asic[53]:700 Asic[54]:631 Asic[55]:675 Asic[56]:662
Asic[57]:631 Asic[58]:662 Asic[59]:687 Asic[60]:631 Asic[61]:681 Asic[62]:700
Chain:5 max freq=700
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:650
Asic[ 1]:650 Asic[ 2]:650 Asic[ 3]:650 Asic[ 4]:650 Asic[ 5]:650 Asic[ 6]:650 Asic[ 7]:650 Asic[ 8]:650
Asic[ 9]:650 Asic[10]:650 Asic[11]:650 Asic[12]:650 Asic[13]:650 Asic[14]:650 Asic[15]:650 Asic[16]:650
Asic[17]:650 Asic[18]:650 Asic[19]:650 Asic[20]:650 Asic[21]:650 Asic[22]:650 Asic[23]:650 Asic[24]:650
Asic[25]:650 Asic[26]:656 Asic[27]:656 Asic[28]:656 Asic[29]:656 Asic[30]:656 Asic[31]:656 Asic[32]:656
Asic[33]:656 Asic[34]:656 Asic[35]:656 Asic[36]:656 Asic[37]:656 Asic[38]:656 Asic[39]:656 Asic[40]:656
Asic[41]:656 Asic[42]:656 Asic[43]:656 Asic[44]:656 Asic[45]:656 Asic[46]:656 Asic[47]:656 Asic[48]:656
Asic[49]:656 Asic[50]:656 Asic[51]:656 Asic[52]:656 Asic[53]:656 Asic[54]:656 Asic[55]:656 Asic[56]:656
Asic[57]:656 Asic[58]:656 Asic[59]:656 Asic[60]:656 Asic[61]:656 Asic[62]:656
Chain:6 max freq=656
Chain:6 min freq=650
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:656
Asic[ 1]:656 Asic[ 2]:656 Asic[ 3]:656 Asic[ 4]:656 Asic[ 5]:656 Asic[ 6]:656 Asic[ 7]:656 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:656 Asic[11]:656 Asic[12]:656 Asic[13]:637 Asic[14]:656 Asic[15]:662 Asic[16]:662
Asic[17]:662 Asic[18]:662 Asic[19]:637 Asic[20]:662 Asic[21]:662 Asic[22]:662 Asic[23]:662 Asic[24]:662
Asic[25]:662 Asic[26]:662 Asic[27]:662 Asic[28]:662 Asic[29]:662 Asic[30]:637 Asic[31]:662 Asic[32]:662
Asic[33]:662 Asic[34]:662 Asic[35]:662 Asic[36]:662 Asic[37]:662 Asic[38]:662 Asic[39]:662 Asic[40]:662
Asic[41]:662 Asic[42]:650 Asic[43]:662 Asic[44]:662 Asic[45]:662 Asic[46]:662 Asic[47]:662 Asic[48]:662
Asic[49]:662 Asic[50]:662 Asic[51]:662 Asic[52]:662 Asic[53]:662 Asic[54]:662 Asic[55]:650 Asic[56]:662
Asic[57]:650 Asic[58]:662 Asic[59]:662 Asic[60]:662 Asic[61]:662 Asic[62]:662
Chain:7 max freq=662
Chain:7 min freq=637
Miner fix freq ...
read PIC voltage=940 on chain[5]
Chain:5 chipnum=63
Chain[J6] voltage added=0.2V
Chain:5 temp offset=0
Chain:5 base freq=487
Asic[ 0]:618
Asic[ 1]:631 Asic[ 2]:650 Asic[ 3]:618 Asic[ 4]:631 Asic[ 5]:656 Asic[ 6]:618 Asic[ 7]:631 Asic[ 8]:656
Asic[ 9]:618 Asic[10]:631 Asic[11]:656 Asic[12]:631 Asic[13]:637 Asic[14]:606 Asic[15]:487 Asic[16]:637
Asic[17]:656 Asic[18]:618 Asic[19]:637 Asic[20]:656 Asic[21]:631 Asic[22]:650 Asic[23]:656 Asic[24]:631
Asic[25]:537 Asic[26]:656 Asic[27]:631 Asic[28]:587 Asic[29]:656 Asic[30]:612 Asic[31]:650 Asic[32]:656
Asic[33]:631 Asic[34]:650 Asic[35]:656 Asic[36]:631 Asic[37]:656 Asic[38]:656 Asic[39]:631 Asic[40]:656
Asic[41]:656 Asic[42]:543 Asic[43]:656 Asic[44]:656 Asic[45]:568 Asic[46]:656 Asic[47]:656 Asic[48]:631
Asic[49]:568 Asic[50]:656 Asic[51]:631 Asic[52]:625 Asic[53]:656 Asic[54]:631 Asic[55]:656 Asic[56]:656
Asic[57]:631 Asic[58]:656 Asic[59]:656 Asic[60]:631 Asic[61]:656 Asic[62]:656
Chain:5 max freq=656
Chain:5 min freq=487
read PIC voltage=940 on chain[6]
Chain:6 chipnum=63
Chain[J7] voltage added=0.1V
Chain:6 temp offset=0
Chain:6 base freq=687
Asic[ 0]:631
Asic[ 1]:631 Asic[ 2]:631 Asic[ 3]:631 Asic[ 4]:631 Asic[ 5]:631 Asic[ 6]:631 Asic[ 7]:631 Asic[ 8]:631
Asic[ 9]:631 Asic[10]:631 Asic[11]:631 Asic[12]:631 Asic[13]:631 Asic[14]:631 Asic[15]:631 Asic[16]:631
Asic[17]:631 Asic[18]:631 Asic[19]:631 Asic[20]:631 Asic[21]:631 Asic[22]:631 Asic[23]:631 Asic[24]:631
Asic[25]:631 Asic[26]:631 Asic[27]:631 Asic[28]:631 Asic[29]:631 Asic[30]:631 Asic[31]:631 Asic[32]:631
Asic[33]:631 Asic[34]:631 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:637 Asic[50]:637 Asic[51]:637 Asic[52]:637 Asic[53]:637 Asic[54]:637 Asic[55]:637 Asic[56]:637
Asic[57]:637 Asic[58]:637 Asic[59]:637 Asic[60]:637 Asic[61]:637 Asic[62]:637
Chain:6 max freq=637
Chain:6 min freq=631
read PIC voltage=940 on chain[7]
Chain:7 chipnum=63
Chain[J8] voltage added=0.2V
Chain:7 temp offset=0
Chain:7 base freq=637
Asic[ 0]:637
Asic[ 1]:637 Asic[ 2]:637 Asic[ 3]:637 Asic[ 4]:637 Asic[ 5]:637 Asic[ 6]:637 Asic[ 7]:637 Asic[ 8]:637
Asic[ 9]:637 Asic[10]:637 Asic[11]:637 Asic[12]:637 Asic[13]:637 Asic[14]:637 Asic[15]:637 Asic[16]:637
Asic[17]:637 Asic[18]:637 Asic[19]:637 Asic[20]:637 Asic[21]:637 Asic[22]:637 Asic[23]:637 Asic[24]:637
Asic[25]:637 Asic[26]:637 Asic[27]:637 Asic[28]:637 Asic[29]:637 Asic[30]:637 Asic[31]:637 Asic[32]:637
Asic[33]:637 Asic[34]:637 Asic[35]:637 Asic[36]:637 Asic[37]:637 Asic[38]:637 Asic[39]:637 Asic[40]:637
Asic[41]:637 Asic[42]:637 Asic[43]:637 Asic[44]:637 Asic[45]:637 Asic[46]:637 Asic[47]:637 Asic[48]:637
Asic[49]:643 Asic[50]:643 Asic[51]:643 Asic[52]:643 Asic[53]:643 Asic[54]:643 Asic[55]:643 Asic[56]:643
Asic[57]:643 Asic[58]:643 Asic[59]:643 Asic[60]:643 Asic[61]:643 Asic[62]:643
Chain:7 max freq=643
Chain:7 min freq=637
max freq = 656
set baud=1
Chain[J6] PIC temp offset=62,0,0,0,0,0,35,28
chain[5] temp chip I2C addr=0x98
chain[5] has no middle temp, use special fix mode.
Chain[J6] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[5] chip[244] local:26 remote:27 offset:29
Chain[J6] chip[244] get middle temp offset=29 typeID=55
Chain[J7] PIC temp offset=62,0,0,0,0,0,35,28
chain[6] temp chip I2C addr=0x98
chain[6] has no middle temp, use special fix mode.
Chain[J7] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[6] chip[244] local:26 remote:27 offset:29
Chain[J7] chip[244] get middle temp offset=29 typeID=55
Chain[J8] PIC temp offset=62,0,0,0,0,0,35,28
chain[7] temp chip I2C addr=0x98
chain[7] has no middle temp, use special fix mode.
Chain[J8] chip[244] use PIC middle temp offset=0 typeID=55
New offset Chain[7] chip[244] local:26 remote:28 offset:28
Chain[J8] chip[244] get middle temp offset=28 typeID=55
miner rate=13501 voltage limit=900 on chain[5]
get PIC voltage=880 on chain[5], check: must be < 900
miner rate=13501 voltage limit=900 on chain[6]
get PIC voltage=900 on chain[6], check: must be < 900
miner rate=13501 voltage limit=900 on chain[7]
get PIC voltage=880 on chain[7], check: must be < 900
Chain[J6] set working voltage=880 [108]
Chain[J7] set working voltage=900 [74]
Chain[J8] set working voltage=880 [108]
do heat board 8xPatten for 1 times
start send works on chain[5]
start send works on chain[6]
start send works on chain[7]
get send work num :57456 on Chain[5]
get send work num :57456 on Chain[6]
get send work num :57456 on Chain[7]
wait recv nonce on chain[5]
wait recv nonce on chain[6]
wait recv nonce on chain[7]
get nonces on chain[5]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=618 freq[01]=631 freq[02]=650 freq[03]=618 freq[04]=631 freq[05]=656 freq[06]=618 freq[07]=631
freq[08]=656 freq[09]=618 freq[10]=631 freq[11]=656 freq[12]=631 freq[13]=637 freq[14]=606 freq[15]=487
freq[16]=637 freq[17]=656 freq[18]=618 freq[19]=637 freq[20]=656 freq[21]=631 freq[22]=650 freq[23]=656
freq[24]=631 freq[25]=537 freq[26]=656 freq[27]=631 freq[28]=587 freq[29]=656 freq[30]=612 freq[31]=650
freq[32]=656 freq[33]=631 freq[34]=650 freq[35]=656 freq[36]=631 freq[37]=656 freq[38]=656 freq[39]=631
freq[40]=656 freq[41]=656 freq[42]=543 freq[43]=656 freq[44]=656 freq[45]=568 freq[46]=656 freq[47]=656
freq[48]=631 freq[49]=568 freq[50]=656 freq[51]=631 freq[52]=625 freq[53]=656 freq[54]=631 freq[55]=656
freq[56]=656 freq[57]=631 freq[58]=656 freq[59]=656 freq[60]=631 freq[61]=656 freq[62]=656
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25912
last_nonce_num:14370
get nonces on chain[6]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=912 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=912 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=912
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
freq[00]=631 freq[01]=631 freq[02]=631 freq[03]=631 freq[04]=631 freq[05]=631 freq[06]=631 freq[07]=631
freq[08]=631 freq[09]=631 freq[10]=631 freq[11]=631 freq[12]=631 freq[13]=631 freq[14]=631 freq[15]=631
freq[16]=631 freq[17]=631 freq[18]=631 freq[19]=631 freq[20]=631 freq[21]=631 freq[22]=631 freq[23]=631
freq[24]=631 freq[25]=631 freq[26]=631 freq[27]=631 freq[28]=631 freq[29]=631 freq[30]=631 freq[31]=631
freq[32]=631 freq[33]=631 freq[34]=631 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=637 freq[50]=637 freq[51]=637 freq[52]=637 freq[53]=637 freq[54]=637 freq[55]=637
freq[56]=637 freq[57]=637 freq[58]=637 freq[59]=637 freq[60]=637 freq[61]=637 freq[62]=637
total valid nonce number:57456
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:25987
last_nonce_num:14368
get nonces on chain[7]
require nonce number:912
require validnonce number:57456
asic[00]=912 asic[01]=912 asic[02]=912 asic[03]=912 asic[04]=912 asic[05]=912 asic[06]=912 asic[07]=912
asic[08]=907 asic[09]=912 asic[10]=912 asic[11]=912 asic[12]=912 asic[13]=912 asic[14]=912 asic[15]=912
asic[16]=912 asic[17]=912 asic[18]=912 asic[19]=909 asic[20]=912 asic[21]=912 asic[22]=912 asic[23]=912
asic[24]=912 asic[25]=912 asic[26]=912 asic[27]=912 asic[28]=912 asic[29]=912 asic[30]=912 asic[31]=912
asic[32]=912 asic[33]=912 asic[34]=912 asic[35]=912 asic[36]=912 asic[37]=912 asic[38]=912 asic[39]=912
asic[40]=912 asic[41]=912 asic[42]=912 asic[43]=912 asic[44]=912 asic[45]=912 asic[46]=912 asic[47]=912
asic[48]=912 asic[49]=912 asic[50]=912 asic[51]=912 asic[52]=912 asic[53]=912 asic[54]=912 asic[55]=911
asic[56]=912 asic[57]=912 asic[58]=912 asic[59]=912 asic[60]=912 asic[61]=912 asic[62]=912
Below ASIC's core didn't receive all the nonce, they should receive 8 nonce each!
asic[08]=907
core[049]=7 core[053]=5 core[056]=7
asic[19]=909
core[064]=7 core[112]=6
asic[55]=911
core[007]=7
freq[00]=637 freq[01]=637 freq[02]=637 freq[03]=637 freq[04]=637 freq[05]=637 freq[06]=637 freq[07]=637
freq[08]=637 freq[09]=637 freq[10]=637 freq[11]=637 freq[12]=637 freq[13]=637 freq[14]=637 freq[15]=637
freq[16]=637 freq[17]=637 freq[18]=637 freq[19]=637 freq[20]=637 freq[21]=637 freq[22]=637 freq[23]=637
freq[24]=637 freq[25]=637 freq[26]=637 freq[27]=637 freq[28]=637 freq[29]=637 freq[30]=637 freq[31]=637
freq[32]=637 freq[33]=637 freq[34]=637 freq[35]=637 freq[36]=637 freq[37]=637 freq[38]=637 freq[39]=637
freq[40]=637 freq[41]=637 freq[42]=637 freq[43]=637 freq[44]=637 freq[45]=637 freq[46]=637 freq[47]=637
freq[48]=637 freq[49]=643 freq[50]=643 freq[51]=643 freq[52]=643 freq[53]=643 freq[54]=643 freq[55]=643
freq[56]=643 freq[57]=643 freq[58]=643 freq[59]=643 freq[60]=643 freq[61]=643 freq[62]=643
total valid nonce number:57447
total send work number:57456
require valid nonce number:57456
repeated_nonce_num:0
err_nonce_num:26183
last_nonce_num:35748
chain[5]: All chip cores are opened OK!
Test Patten on chain[5]: OK!
chain[6]: All chip cores are opened OK!
Test Patten on chain[6]: OK!
chain[7]: All chip cores are opened OK!
Test Patten on chain[7]: OK!
setStartTimePoint total_tv_start_sys=217 total_tv_end_sys=218
restartNum = 2 , auto-reinit enabled...
do read_temp_func once...
do check_asic_reg 0x08
get RT hashrate from Chain[5]: (asic index start from 1-63)
Asic[01]=72.5110 Asic[02]=68.6020 Asic[03]=74.4230 Asic[04]=74.6750 Asic[05]=71.4540 Asic[06]=77.5610 Asic[07]=74.7760 Asic[08]=74.3900
Asic[09]=77.7790 Asic[10]=76.7220 Asic[11]=73.8020 Asic[12]=68.5850 Asic[13]=76.1680 Asic[14]=72.4770 Asic[15]=73.0470 Asic[16]=57.8810
Asic[17]=74.4740 Asic[18]=76.4530 Asic[19]=67.8800 Asic[20]=70.1280 Asic[21]=73.7520 Asic[22]=74.6580 Asic[23]=73.6850 Asic[24]=78.5170
Asic[25]=73.6850 Asic[26]=63.6860 Asic[27]=80.9660 Asic[28]=73.9200 Asic[29]=68.9870 Asic[30]=75.6310 Asic[31]=74.9770 Asic[32]=69.4570
Asic[33]=74.6580 Asic[34]=79.8930 Asic[35]=76.6710 Asic[36]=74.3730 Asic[37]=66.6050 Asic[38]=76.7380 Asic[39]=71.4540 Asic[40]=69.3060
Asic[41]=72.5610 Asic[42]=73.8530 Asic[43]=58.9210 Asic[44]=75.3800 Asic[45]=73.1310 Asic[46]=68.4000 Asic[47]=77.6780 Asic[48]=73.1150
Asic[49]=69.2890 Asic[50]=62.8130 Asic[51]=74.2720 Asic[52]=73.1480 Asic[53]=67.4440 Asic[54]=72.4940 Asic[55]=68.1990 Asic[56]=72.4100
Asic[57]=75.3460 Asic[58]=66.1350 Asic[59]=72.9800 Asic[60]=78.1480 Asic[61]=72.3260 Asic[62]=72.5610 Asic[63]=77.7950
get RT hashrate from Chain[6]: (asic index start from 1-63)
Asic[01]=67.6620 Asic[02]=75.9840 Asic[03]=70.3300 Asic[04]=75.5640 Asic[05]=62.8470 Asic[06]=70.2790 Asic[07]=74.5240 Asic[08]=72.9130
Asic[09]=70.6320 Asic[10]=72.5610 Asic[11]=73.9370 Asic[12]=77.3420 Asic[13]=72.4440 Asic[14]=68.8030 Asic[15]=73.0810 Asic[16]=73.8360
Asic[17]=73.5510 Asic[18]=73.9700 Asic[19]=71.0340 Asic[20]=71.1680 Asic[21]=72.1580 Asic[22]=78.8190 Asic[23]=71.9230 Asic[24]=69.4570
Asic[25]=67.7630 Asic[26]=71.7220 Asic[27]=76.4030 Asic[28]=71.1180 Asic[29]=68.7360 Asic[30]=69.7090 Asic[31]=77.5610 Asic[32]=70.1790
Asic[33]=67.9140 Asic[34]=72.3930 Asic[35]=64.5920 Asic[36]=72.1920 Asic[37]=74.6080 Asic[38]=75.4470 Asic[39]=73.8700 Asic[40]=73.9370
Asic[41]=66.2860 Asic[42]=79.4230 Asic[43]=75.8160 Asic[44]=68.6350 Asic[45]=74.7920 Asic[46]=70.7990 Asic[47]=71.2360 Asic[48]=73.8700
Asic[49]=66.5380 Asic[50]=70.6150 Asic[51]=72.6280 Asic[52]=75.7490 Asic[53]=71.8400 Asic[54]=76.5370 Asic[55]=73.5340 Asic[56]=69.2390
Asic[57]=75.1280 Asic[58]=74.3230 Asic[59]=73.4330 Asic[60]=72.3430 Asic[61]=77.6780 Asic[62]=82.4600 Asic[63]=69.5240
get RT hashrate from Chain[7]: (asic index start from 1-63)
Asic[01]=73.5510 Asic[02]=75.9160 Asic[03]=80.1110 Asic[04]=76.9900 Asic[05]=76.1510 Asic[06]=73.5170 Asic[07]=74.9940 Asic[08]=73.1150
Asic[09]=70.6650 Asic[10]=70.6990 Asic[11]=72.4770 Asic[12]=70.1450 Asic[13]=74.3060 Asic[14]=71.8060 Asic[15]=74.7420 Asic[16]=75.6650
Asic[17]=76.8220 Asic[18]=69.5240 Asic[19]=72.0910 Asic[20]=75.2620 Asic[21]=72.0240 Asic[22]=73.2660 Asic[23]=76.2690 Asic[24]=69.9440
Asic[25]=67.7290 Asic[26]=71.7050 Asic[27]=74.6250 Asic[28]=78.2320 Asic[29]=69.8430 Asic[30]=68.4670 Asic[31]=71.5210 Asic[32]=68.9540
Asic[33]=74.6250 Asic[34]=71.8730 Asic[35]=74.4400 Asic[36]=74.8760 Asic[37]=73.9030 Asic[38]=72.9300 Asic[39]=69.6250 Asic[40]=74.9430
Asic[41]=72.7620 Asic[42]=69.4910 Asic[43]=67.4270 Asic[44]=71.4870 Asic[45]=74.4570 Asic[46]=66.6550 Asic[47]=67.5450 Asic[48]=75.4800
Asic[49]=72.2590 Asic[50]=72.9300 Asic[51]=75.6820 Asic[52]=71.9070 Asic[53]=67.9640 Asic[54]=67.8470 Asic[55]=74.3900 Asic[56]=71.0010
Asic[57]=75.8490 Asic[58]=74.9270 Asic[59]=72.3930 Asic[60]=74.3730 Asic[61]=75.5310 Asic[62]=73.8190 Asic[63]=72.4440
Check Chain[J6] ASIC RT error: (asic index start from 1-63)
Check Chain[J7] ASIC RT error: (asic index start from 1-63)
Check Chain[J8] ASIC RT error: (asic index start from 1-63)
Done check_asic_reg
do read temp on Chain[5]
Chain[5] Chip[62] TempTypeID=55 middle offset=29
Chain[5] Chip[62] local Temp=60
Chain[5] Chip[62] middle Temp=70
Special fix Chain[5] Chip[62] middle Temp = 75
Done read temp on Chain[5]
do read temp on Chain[6]
Chain[6] Chip[62] TempTypeID=55 middle offset=29
Chain[6] Chip[62] local Temp=60
Chain[6] Chip[62] middle Temp=72
Special fix Chain[6] Chip[62] middle Temp = 75
Done read temp on Chain[6]
do read temp on Chain[7]
Chain[7] Chip[62] TempTypeID=55 middle offset=28
Chain[7] Chip[62] local Temp=62
Chain[7] Chip[62] middle Temp=72
Special fix Chain[7] Chip[62] middle Temp = 77
Done read temp on Chain[7]
set FAN speed according to: temp_highest=62 temp_top1[PWM_T]=62 temp_top1[TEMP_POS_LOCAL]=62 temp_change=0 fix_fan_steps=0
FAN PWM: 74
read_temp_func Done!
CRC error counter=0
submitted by Timsierramist to BITMAIN [link] [comments]

The $22,484.00 Butterfly Labs Mini Rig bitcoin miner is a huge, broken, unstable piece of shit.

(This was a rather controversial article posted on Buttcoin.org and became quite popular, even moving to the top of /bitcoin. It's since been mysteriously edited on the site [maybe by g-g-g-ghosts!] so it's being reposted here for posterity's sake. Some numbers may be off by now, but it was all accurate at the time of posting.)
Butterfly Labs has a long and horrible history with their mining rigs. They started taking pre-orders over a year ago, with a ship time sometime in late July. After numerous delays in production, shipping problems and general incompetence, the only thing they’ve managed to get out the door are some of their tiniest miners, the Jalapenos. And those mainly ended up in the hands of reviewers and blogs in order to keep pumping the Butterfly Labs hype train and securing millions of dollars of pre-orders still in limbo.Lucky BFL forums user Luke-JR however scored a sweet Mini Rig from Butterfly Labs (it’s just a coincidence he’s a driver developer for them I’m sure). This rig was originally promised to produce 1500 GH/s hashing power at 1500 watts for $30,000, but has since seen it’s hashing power slashed to a third of what was promised and it’s power consumption increased 75%, now just offer 500 GH/s at 2400 watts. They’ve promised to make good on pre-order buy sending out 3 rigs to match the initial hashing rate, so now it’s only 1500 GH/s at 6900 watts, a reduction in GH/Watt by a factor of 5.
So what does $22,484 buy you? Take a look!
Minirig is here! Today, my Minirig arrived.
http://i.imgur.com/Yp0WPvE.jpg
FedEx apparently dropped it somewhere along the way, and the weakest part of the case, the thin metal part around the back of the PSU, broke.
http://i.imgur.com/lFcOHxP.jpg
I’m not sure how sturdy the back side was supposed to be, but its two pieces aren’t quite together either.
http://i.imgur.com/AVttcOt.jpg
The power supplies (EVGA 1500W) also created havoc interfering with the neutral on the power line. This disrupted X10 communication significantly enough that the pool overflowed because the system controlling it was unable to turn off the pump. Workaround: This PSU supports 240V, so we rewired the outlet. 240V does not use neutral, so now all should be okay.
Edit: 240V workaround is only partial. Still having problems
But the good news is, it all seems to be working for the most part.
Next up, installing it in the window so the heat goes outside
A twenty two thousand dollar box of electronics that is broken out of the box, that required the guy to do a sketchy electrical workaround to get partially working, that he is going to install in a window… and he’s happy about it?
In case you didn’t notice it, the delivered unit is different than the picture on the website. They had to install 2 power supplies instead of 1 and had to modify the case to fit. Also, if you didn’t notice, the LCD/Phone thingy in the front has been replaced by … a piece of cardboard spray painted black. Wonderful.
You could maybe chalk this up to a careless Fedex postman, but when you’re shipping something that costs as much as a mid-sized sedan, how bought putting a little more effort into packing? Dell and HP can ship bigger and heavier servers across the world without this kind of problem.
The unit had to hit its huge power draw increase by putting dual EVGA consumer grade power supplies in the unit. We’re talking almost a 75 amp load (6*1500/120), disregarding power factor. He could very well overload the circuit panel and trip the main breaker for the house.
Let’s take a look inside this guy.
This is from an earlier version of the Minirig (note the single power supply) This is apparently from an earlier FPGA but it will give you a good glimpse at what kind of craftsmanship you can expect from a computer that is half the average household income in the United States.
Consumer grade PSU and cheap USB hubs glued to the inside case.
Electrical tape and random velcro glued to the insides
A closer look at the USB hubs. Plugs are hot glued to stay secured.
Electrical tape everywhere, splices and voided hardware are the theme.
You can view the entire album here.
Despite all that, this thing can still mine bitcoins and it should be profitable. Keep in ind that many people jumped in on the preorders a year ago when bitcoins were still hovering around $6.50 per. Meaning customers paid 1562 bitcoins for that particular piece of shit, which at today’s value is $156,200. Aston martin money. How long will it take them to make their money back (as apposed to just hanging on to them)? If the difficulty didn’t change, they would make 37 bitcoins a day and recoup the initial investment in 124 days. Difficulty is jumping pretty much 20% every 12 days or so, so in the next week before adjustment, they’ll make 259, the next 12 days 369, the next 12 days 312, then 256, then 213, etc.
So by day 127, they’ll be halfway to breaking even, but by day 151 they’ll be making less than 5 bitcoins a day, and even if difficulty stopped rising at that point(which it won’t), it would take another 435 days for a total of 586 days to break even. If difficulty kept rising at the same pace, by day 200 they’d be making 2.4 bitcoins per day, and it would take 1024 days to break even with no difficulty increase. Assuming 25 cents per kw/h, and $100 a bitcoin, it would cost 0.43 of a bitcoin per day in electricity which means the unit would no longer be profitable on a power usage basis by day 307, at which point it will have produced 2620 bitcoins.
Bear in mind this is only for the first few units, and that’s running 24/7 pumping out around 24,000 BTU, so yes, medical bills from heat stroke will be on top of that.
But Alas, the chips don’t run nearly as well as they’re supposed to, frequently running too hot and giving multiple hardware failures. Coindesk noted in one of the first ever runs of the Minirig by hosting provide gigavps that it was running much too hot and erroring out.
At the time of posting, gigavps warned that the unit would be repeatedly shut down while ckolivas, who was assisting, modified the machine’s software to optimise performance. After some tweaking, the device was said to have been left to run continuously for two hours, and was shown to have an average hash rate of 478.1 GH/s. As you can see in the table below, ASIC number four (of a total of eight hashing chips) ran significantly hotter (86 degrees) and consequently gave the highest hardware (HW) error rate.
http://i.imgur.com/q3iGrnb.jpg
So, what happens if you just decide you don’t want this, you don’t want to wait over a year to get a $22,000 broken piece of shit? Nothing, because BFL won’t let you cancel your preorder because they’re now “shipping”, i.e. they sent out one unit to their own company shill.
http://i.imgur.com/0p3Up03.jpg
Which is of course illegal regardless of what Butterfly Labs may say.
So in summary: Don’t buy anything from Butterfly Labs … ever.
submitted by borderpatrol to Buttcoin [link] [comments]

ASICMiner USB Block Erupter Unboxing [EASY] How To Mine Bitcoin Using ASIC USB Block Erupters and BitMinter Bitcoin miner USB Block Eurpter box opening ASIC Asic Miner Block Erupter (USB) Product used old Asic Miner Bitcoin Miner WhatsMiner M3X 11.5-12.5T/S Better Than Antminer S7 S9 Wh

Best USB hub to use with the ASICMiner Block Erupters. Update: 10.4.2013. With the recent huge drop in Block Erupter price, we decided to add 200 erupters to our own mining farm. While the Anker 3.0 USB (the new 9 port hub) is still our favorite, we noticed the price increase in most of the top quality USB 3.0 hubs from Amazon. Needless to say Using an external USB hub hub with a quality power supply, you can accelerate Asik to 1.7 GH / s. Of course, this performance is not too high. But for exploring the Block Erupter mining is a great option. GekkoScience Compac USB Stick Bitcoin Miner. Another micro ASIC for mining Bitcoin, but with higher performance than Block Erupter. Today, we will be looking into how a USB ASIC miner work and if it is still profitable for mining in 2020. The Origin of the USB ASIC Miner. While at first Bitcoin could only be mined with CPU power, in 2013, a new type of mining hardware emerged the ASIC miner (Application Specific Integrated Circuit).. ASICs are special hardware designed only for mining cryptocurrencies that are based on the Relation to the ASIC bitcoin miner USB, it generates a power of 25 gigahash/second which is, nowadays; almost nothing but not that much due to the rise in difficulty of obtaining the Bitcoins. The device will need active cooling as it gets hot due to the processing i.e 80 degrees on the heatsink. These figures are staggering, but Bitmain’s monopoly of the Bitcoin ASIC market may come to an end, following the release of Halong Mining’s DragonMint 16T ASIC. About the DragonMint 16T Designed with brand new technology and boasting 16 TH/s per miner, the 16T is the most powerful and efficient Bitcoin miner to date.

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ASICMiner USB Block Erupter Unboxing

This video is unavailable. Watch Queue Queue. Watch Queue Queue FutureBit has released a new device specifically made for mining cryptocurrency! The Apollo is the most efficient scrypt ASIC miner ever created. Subscribe t... Slide used old Asic Miner Bitcoin Miner WhatsMiner M3X 11.5-12.5T/S Better Than Antminer S7 S9 WhatsMiner M3 With PSU For BTC BCH Price: $215 Discount: 5% SUBSCRIBE FOR MORE HOW MUCH - http://shorturl.at/arBHL GekkoScience NewPac USB Miner - https://bit.ly/2RIQgdX GekkoScience 8 Port USB Hub - https://bit.ly/2x... USB Block Erupter video I meant to post a while ago. It shows the USB block Erupters up close and personal.

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