 Show Posts
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Hi Everyone,
I have 4 Units to sell. All running well since I managed to replace the PSUs.
3 hashing 200Ghz+
1 hashing 190Ghz
Anyone interested ? Please send offers.
I'm Based in Birmingham UK.
Happy to take BTC, LTC, paypal or Cash.
Thank You.
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Hi, Swapped, data cables, then the controller board. still not hashing. sounds like it is trying to as the fans speed up slightly every 2-3 secs. tried reflashing. rebooting etc. still 0 hash. any ideas please ? Hi udt89, Im using 1 x 1000W EVGA + 1 stock PSU. going to swap the data cables with one of my 5 units. thanks for your support. Buy new 40 pin cables. Search amazon for "unblocked 40 pin cable"
Also what PSU u using
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Hi udt89, Im using 1 x 1000W EVGA + 1 stock PSU. going to swap the data cables with one of my 5 units. thanks for your support. Buy new 40 pin cables. Search amazon for "unblocked 40 pin cable"
Also what PSU u using
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Hi Guys. I've replaced the 2nd psu. still not luck. checked the connectors. found that the 1st psu cpu connector was slightly loose. pushed in and much better as the 2nd fan also started to work. however, only the other blade was now working. switched off and replaced 2nd psu to stock. Now it don't hash at all. no info for fans or anything. any ideas ? Im think its the controller board. [Firmware Version] => 20131229 cgminer: 698d677 cgminer-openwrt-packages: 54d7569 luci: 346e3e7 Reply was 'STATUS=S,When=1392465201,Code=70,Msg=CGMiner stats,Description=cgminer 3.9.0|STATS=0,ID=AVA0,Elapsed=5,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,baud=115200,miner_count=16,asic_count=10,timeout=9,frequency=1300,fan1=0,fan2=0,fan3=0,temp1=0,temp2=0,temp3=0,temp_max=0,Device Hardware%=0.0000,no_matching_work=0,match_work_count1=0,match_work_count2=0,match_work_count3=0,match_work_count4=0,match_work_count5=0,match_work_count6=0,match_work_count7=0,match_work_count8=0,match_work_count9=0,match_work_count10=0,match_work_count11=0,match_work_count12=0,match_work_count13=0,match_work_count14=0,match_work_count15=0,match_work_count16=0,Controller Version=0,Avalon Chip=55,USB Pipe=0,USB Delay=r0 0.000000 w0 0.000000,USB tmo=537 0|STATS=1,ID=POOL0,Elapsed=5,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=15.99975586,Min Diff=15.99975586,Max Diff=15.99975586,Min Diff Count=339,Max Diff Count=339,Times Sent=4,Bytes Sent=310,Times Recv=6,Bytes Recv=1515,Net Bytes Sent=1101,Net Bytes Recv=1515|' [STATUS] => ( [STATUS] => S [When] => 1392465201 => 70
[Msg] => CGMiner stats
[Description] => cgminer 3.9.0
)
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[Avalon Chip] => 55
[USB Pipe] => 0
[USB Delay] => r0 0.000000 w0 0.000000
[USB tmo] => 537 0
[quote author=docsham link=topic=379819.msg5150138#msg5150138 date=1392418579]
Hi Twib2,
Thanks for the info. checked the pcie and cpu cables are in the correct sockets. may be the psu.
I'll try another 1000w psu in the morning.
[quote author=twib2 link=topic=379819.msg5149681#msg5149681 date=1392416768]
Your second blade is not hashing - if the 2nd stock PSU is really fine, then maybe a power issue from the connector board? If you have a PCIe swapped with the CPU plug, that can also do that. Luckily if it's a BTMine unit, there's protection and all you have to do is get them in the right connectors and you're good to go. My guess is that both stock PSUs died, one more convincingly than the other. If you have another high-watt PSU, I'd try plopping that in place of the remaining stock PSU.
[quote author=docsham link=topic=379819.msg5149377#msg5149377 date=1392415524]
My MinerNo2 Stock PSUs @ 1300 Freq, recently started dropping hash rate down to almost 0 then went back to 190Ghz. Dropped like this a few times and finally today temperature went really high upto 70C and hash rate dropped to half speed around 95ghz and fan pushing air out stopped too.
Switched off and replaced one of the stock PSU with a 1000W EVGA PSU 80+amps single rail.
Switched back ON and still same 95Ghz or so and 1 fan still don't work.
I have checked the FUSEs on all the modules and all are good.
Looks like 1 blade is totally dead - miners 9-16 :-(
[Firmware Version] => 20131110
cgminer: 176747f
cgminer-openwrt-packages: 0e12b1b
luci: 346e3e7
Reply was 'STATUS=S,When=1392414901,Code=70,Msg=CGMiner stats,Description=cgminer 3.4.3|STATS=0,ID=AVA0,Elapsed=74,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,baud=115200,miner_count=16,asic_count=10,timeout=9,frequency=1300,fan1=0,fan2=2400,fan3=0,temp1=26,temp2=0,temp3=-1,temp_max=26,Device Hardware%=1.5344,no_matching_work=23,match_work_count1=225,match_work_count2=238,match_work_count3=241,match_work_count4=224,match_work_count5=227,match_work_count6=240,match_work_count7=236,match_work_count8=236,match_work_count9=0,match_work_count10=0,match_work_count11=0,match_work_count12=0,match_work_count13=0,match_work_count14=0,match_work_count15=0,match_work_count16=0,Controller Version=2013110865,Avalon Chip=55,USB Pipe=0,USB Delay=r0 0.000000 w0 0.000000,USB tmo=15928 0|STATS=1,ID=POOL0,Elapsed=74,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=63.00000000,Min Diff=15.00000000,Max Diff=63.00000000,Min Diff Count=3604,Max Diff Count=194,Times Sent=125,Bytes Sent=18235,Times Recv=129,Bytes Recv=19429,Net Bytes Sent=19026,Net Bytes Recv=19429|'
[STATUS] =>
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[Msg] => CGMiner stats
[Description] => cgminer 3.4.3
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[Device Hardware%] => 1.5344
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[match_work_count14] => 0
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[Controller Version] => 2013110865
[Avalon Chip] => 55
[USB Pipe] => 0
[USB Delay] => r0 0.000000 w0 0.000000
[USB tmo] => 15928 0
Still searching this forum.
Hope someone can advise a possible fix.
Thanks
Docsham [/quote] [/quote] [/quote][/code] |
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Hi Twib2, Thanks for the info. checked the pcie and cpu cables are in the correct sockets. may be the psu. I'll try another 1000w psu in the morning. Your second blade is not hashing - if the 2nd stock PSU is really fine, then maybe a power issue from the connector board? If you have a PCIe swapped with the CPU plug, that can also do that. Luckily if it's a BTMine unit, there's protection and all you have to do is get them in the right connectors and you're good to go. My guess is that both stock PSUs died, one more convincingly than the other. If you have another high-watt PSU, I'd try plopping that in place of the remaining stock PSU. My MinerNo2 Stock PSUs @ 1300 Freq, recently started dropping hash rate down to almost 0 then went back to 190Ghz. Dropped like this a few times and finally today temperature went really high upto 70C and hash rate dropped to half speed around 95ghz and fan pushing air out stopped too. Switched off and replaced one of the stock PSU with a 1000W EVGA PSU 80+amps single rail. Switched back ON and still same 95Ghz or so and 1 fan still don't work. I have checked the FUSEs on all the modules and all are good. Looks like 1 blade is totally dead - miners 9-16 :-( [Firmware Version] => 20131110 cgminer: 176747f cgminer-openwrt-packages: 0e12b1b luci: 346e3e7 Reply was 'STATUS=S,When=1392414901,Code=70,Msg=CGMiner stats,Description=cgminer 3.4.3|STATS=0,ID=AVA0,Elapsed=74,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,baud=115200,miner_count=16,asic_count=10,timeout=9,frequency=1300,fan1=0,fan2=2400,fan3=0,temp1=26,temp2=0,temp3=-1,temp_max=26,Device Hardware%=1.5344,no_matching_work=23,match_work_count1=225,match_work_count2=238,match_work_count3=241,match_work_count4=224,match_work_count5=227,match_work_count6=240,match_work_count7=236,match_work_count8=236,match_work_count9=0,match_work_count10=0,match_work_count11=0,match_work_count12=0,match_work_count13=0,match_work_count14=0,match_work_count15=0,match_work_count16=0,Controller Version=2013110865,Avalon Chip=55,USB Pipe=0,USB Delay=r0 0.000000 w0 0.000000,USB tmo=15928 0|STATS=1,ID=POOL0,Elapsed=74,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=63.00000000,Min Diff=15.00000000,Max Diff=63.00000000,Min Diff Count=3604,Max Diff Count=194,Times Sent=125,Bytes Sent=18235,Times Recv=129,Bytes Recv=19429,Net Bytes Sent=19026,Net Bytes Recv=19429|' [STATUS] => ( [STATUS] => S [When] => 1392414901 => 70
[Msg] => CGMiner stats
[Description] => cgminer 3.4.3
)
[STATS0] =>
(
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[ID] => AVA0
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[miner_count] => 16
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[timeout] => 9
[frequency] => 1300
[fan1] => 0
[fan2] => 2400
[fan3] => 0
[temp1] => 26
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[temp_max] => 26
[Device Hardware%] => 1.5344
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[match_work_count15] => 0
[match_work_count16] => 0
[Controller Version] => 2013110865
[Avalon Chip] => 55
[USB Pipe] => 0
[USB Delay] => r0 0.000000 w0 0.000000
[USB tmo] => 15928 0
Still searching this forum.
Hope someone can advise a possible fix.
Thanks
Docsham |
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Hi, My MinerNo2 Stock PSUs @ 1300 Freq, recently started dropping hash rate down to almost 0 then went back to 190Ghz. Dropped like this a few times and finally today temperature went really high upto 70C and hash rate dropped to half speed around 95ghz and fan pushing air out stopped too. Switched off and replaced one of the stock PSU with a 1000W EVGA PSU 80+amps single rail. Switched back ON and still same 95Ghz or so and 1 fan still don't work. I have checked the FUSEs on all the modules and all are good. Looks like 1 blade is totally dead - miners 9-16 :-( [Firmware Version] => 20131110 cgminer: 176747f cgminer-openwrt-packages: 0e12b1b luci: 346e3e7 Reply was 'STATUS=S,When=1392414901,Code=70,Msg=CGMiner stats,Description=cgminer 3.4.3|STATS=0,ID=AVA0,Elapsed=74,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,baud=115200,miner_count=16,asic_count=10,timeout=9,frequency=1300,fan1=0,fan2=2400,fan3=0,temp1=26,temp2=0,temp3=-1,temp_max=26,Device Hardware%=1.5344,no_matching_work=23,match_work_count1=225,match_work_count2=238,match_work_count3=241,match_work_count4=224,match_work_count5=227,match_work_count6=240,match_work_count7=236,match_work_count8=236,match_work_count9=0,match_work_count10=0,match_work_count11=0,match_work_count12=0,match_work_count13=0,match_work_count14=0,match_work_count15=0,match_work_count16=0,Controller Version=2013110865,Avalon Chip=55,USB Pipe=0,USB Delay=r0 0.000000 w0 0.000000,USB tmo=15928 0|STATS=1,ID=POOL0,Elapsed=74,Calls=0,Wait=0.000000,Max=0.000000,Min=99999999.000000,Pool Calls=0,Pool Attempts=0,Pool Wait=0.000000,Pool Max=0.000000,Pool Min=99999999.000000,Pool Av=0.000000,Work Had Roll Time=false,Work Can Roll=false,Work Had Expire=false,Work Roll Time=0,Work Diff=63.00000000,Min Diff=15.00000000,Max Diff=63.00000000,Min Diff Count=3604,Max Diff Count=194,Times Sent=125,Bytes Sent=18235,Times Recv=129,Bytes Recv=19429,Net Bytes Sent=19026,Net Bytes Recv=19429|' [STATUS] => ( [STATUS] => S [When] => 1392414901 => 70
[Msg] => CGMiner stats
[Description] => cgminer 3.4.3
)
[STATS0] =>
(
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[Controller Version] => 2013110865
[Avalon Chip] => 55
[USB Pipe] => 0
[USB Delay] => r0 0.000000 w0 0.000000
[USB tmo] => 15928 0
Still searching this forum.
Hope someone can advise a possible fix.
Thanks
Docsham |
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Hi.
I bought 5 Btminers. received all with loose screws, luckily with no serious damage.
4 up and running at 1300mhz on stock psu's since 2nd Feb - Hashing 180ghz - 200ghz
5th one died after 10 mins. It was the stock psu - replaced with 1000w evga + 750w corsair. switched ON and it trips the electric to my house :-( emailed btmine to see if then can refund.
1 of them had 1 missing capacitor. re-soldered replacement cap and going to test tomorrow.
2 of them had broken temp sensors. I've bought replacements - plan to replace tomorrow.
All together they make too much noise and heat for my liking. The other half not fond of the noise especially when it could be heard outside the front garden.
I'm thinking of selling the 4 good ones - preferably to someone in UK as a collection would be ideal.
Anyone here interested ??
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Something for nothing. Wow
DQrXjKWs4yV9btgjhi93mRogbhpBmU5v3U
That don't happen.
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Hi batesresearch,
I've just joined. Amazing forum :-) and sooo much information.
I am still working in the IT sector, and also stuck on digital coins.
Im more interested in mining than trading. Find it fascinating, when does anyone get a chance to print money at home.
Its very time consuming and most days after work, I spend upto an hour making sure all is good. Don't remember seeing the wife in the last week. Im sure she's around. more importantly my mining rig is healthy.
I see you been mining for a few years. Wow wish I knew about all this a few years back.
I have a KNC Jupiter, 2 single BFLs - Running well.
Planning to setup 6 top end graphics cards to mine LTC over the weekend.
What have you setup ?
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