Topic: hidapi и raspberry pi (hashbuster) (Read 1230 times)
само собой нужна подпитка
нужна подпитка.
БОЛТ, проблема в чем-то другом
Включил hashbuster nano через D-Link DUB-H7 и даже через порты Fast Charge скорость резко падает 
до 300Mhas/s с последующим зависанием hashbuster'a 
нужна подпитка.
а нано воткнут в отдельный хаб с доп питанием, да?
Нет, а что затык может быть в этом? На ПК такой проблемы небыло
p.s./ Не думал, что для 1го nano нужна подпитка от БП. Аналогичная проблема сегодня появилась на ПК через пасивный ХАБ
а нано воткнут в отдельный хаб с доп питанием, да?
Попробовал подключить hashbuster nano к raspberry pi и заметил резкое уменьшение скорости майнинга с 2.6Ghas/s до 300Mhash/s. При чем скорость майнинга на стороннем ASIC (BFL) не уменьшается.
Из-за чего может падать скорость?
Из-за чего может падать скорость?
Code:
[2013-11-27 21:59:28] Started bfgminer 3.7.0
[2013-11-27 21:59:28] Loaded configuration file /root/.bfgminer/bfgminer.conf
[2013-11-27 21:59:29] Probing for an alive pool
[2013-11-27 21:59:30] Switching to pool 1 http://eu-stratum.btcguild.com:3333 - first alive pool
[2013-11-27 21:59:30] Network difficulty changed to 609M ( 4.36Ph/s)
[2013-11-27 21:59:30] Pool 2 http://stratum.bitcoin.cz:3333 alive
[2013-11-27 21:59:30] Switching to pool 2 http://stratum.bitcoin.cz:3333
[2013-11-27 21:59:31] Stratum from pool 2 requested work update
[2013-11-27 21:59:31] Pool 2 is hiding block contents from us
[2013-11-27 21:59:31] Pool 0 http://btcguild.gigaforge.com:3333 alive
[2013-11-27 21:59:31] Switching to pool 0 http://btcguild.gigaforge.com:3333
[2013-11-27 21:59:32] Pool 1 is hiding block contents from us
[2013-11-27 21:59:33] Accepted 7799cf69 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:33] Stratum from pool 0 requested work update
[2013-11-27 21:59:33] Pool 0 is hiding block contents from us
[2013-11-27 21:59:35] API running in local read access mode on port 4028
[2013-11-27 21:59:35] Accepted 245dee51 HBR 0 pool 0 Diff 7/2
[2013-11-27 21:59:41] Accepted 0040b1cd HBR 0 pool 0 Diff 1.01k/2
[2013-11-27 21:59:41] Accepted 6c9640e1 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:42] Accepted 648791c3 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:52] Accepted 5a930a96 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:55] Accepted 14228cfd HBR 0 pool 0 Diff 12/2
[2013-11-27 21:59:55] Accepted 575a2b17 HBR 0 pool 0 Diff 2/2
[2013-11-27 22:00:00] Stratum from pool 0 requested work update
[2013-11-27 22:00:30] Stratum from pool 0 requested work update
[2013-11-27 22:01:00] Stratum from pool 0 requested work update
[2013-11-27 22:01:30] Stratum from pool 0 requested work update
[2013-11-27 22:02:00] Stratum from pool 0 requested work update
[2013-11-27 22:02:30] Stratum from pool 0 requested work update
[2013-11-27 22:03:00] Stratum from pool 0 requested work update
^C [2013-11-27 22:03:11] Killing HBR 0 %
[2013-11-27 22:03:11]
Summary of runtime statistics:
[2013-11-27 22:03:11] Started at [2013-11-27 21:59:30]
[2013-11-27 22:03:11] Runtime: 0 hrs : 3 mins : 40 secs
[2013-11-27 22:03:11] Average hashrate: 334.4 Megahash/s
[2013-11-27 22:03:11] Solved blocks: 0
[2013-11-27 22:03:11] Best share difficulty: 1.01k
[2013-11-27 22:03:11] Share submissions: 8
[2013-11-27 22:03:11] Accepted shares: 8
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (0.00%)
[2013-11-27 22:03:11] Accepted difficulty shares: 16
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Hardware errors: 3
[2013-11-27 22:03:11] Network transfer: 15.9 / 5.8 kB ( 72.9 / 26.6 B/s)
[2013-11-27 22:03:11] Efficiency (accepted shares * difficulty / 2 KB): 1.51
[2013-11-27 22:03:11] Utility (accepted shares / min): 2.20/min
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Work items generated locally: 169
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] New blocks detected on network: 1
[2013-11-27 22:03:11] Pool: http://btcguild.gigaforge.com:3333
[2013-11-27 22:03:11] Share submissions: 8
[2013-11-27 22:03:11] Accepted shares: 8
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (0.00%)
[2013-11-27 22:03:11] Accepted difficulty shares: 16
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Network transfer: 10.9 / 2.9 kB ( 49.0 / 12.0 B/s)
[2013-11-27 22:03:11] Efficiency (accepted * difficulty / 2 KB): 2.37
[2013-11-27 22:03:11] Items worked on: 37
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] Pool: http://eu-stratum.btcguild.com:3333
[2013-11-27 22:03:11] Share submissions: 0
[2013-11-27 22:03:11] Accepted shares: 0
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (nan%)
[2013-11-27 22:03:11] Accepted difficulty shares: 0
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Network transfer: 2.5 / 1.6 kB ( 11.0 / 7.0 B/s)
[2013-11-27 22:03:11] Efficiency (accepted * difficulty / 2 KB): 0.00
[2013-11-27 22:03:11] Items worked on: 13
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] Pool: http://stratum.bitcoin.cz:3333
[2013-11-27 22:03:11] Share submissions: 0
[2013-11-27 22:03:11] Accepted shares: 0
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (nan%)
[2013-11-27 22:03:11] Accepted difficulty shares: 0
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Network transfer: 2.5 / 1.3 kB ( 11.0 / 5.0 B/s)
[2013-11-27 22:03:11] Efficiency (accepted * difficulty / 2 KB): 0.00
[2013-11-27 22:03:11] Items worked on: 12
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] Summary of per device statistics:
[2013-11-27 22:03:11] HBR0 | 5s: 2.79 avg: 0.33 u: 0.35 Gh/s | A:8 R:0+0(none) HW:3/5.3%
[2013-11-27 22:03:11]
Shutdown signal received.
[2013-11-27 21:59:28] Loaded configuration file /root/.bfgminer/bfgminer.conf
[2013-11-27 21:59:29] Probing for an alive pool
[2013-11-27 21:59:30] Switching to pool 1 http://eu-stratum.btcguild.com:3333 - first alive pool
[2013-11-27 21:59:30] Network difficulty changed to 609M ( 4.36Ph/s)
[2013-11-27 21:59:30] Pool 2 http://stratum.bitcoin.cz:3333 alive
[2013-11-27 21:59:30] Switching to pool 2 http://stratum.bitcoin.cz:3333
[2013-11-27 21:59:31] Stratum from pool 2 requested work update
[2013-11-27 21:59:31] Pool 2 is hiding block contents from us
[2013-11-27 21:59:31] Pool 0 http://btcguild.gigaforge.com:3333 alive
[2013-11-27 21:59:31] Switching to pool 0 http://btcguild.gigaforge.com:3333
[2013-11-27 21:59:32] Pool 1 is hiding block contents from us
[2013-11-27 21:59:33] Accepted 7799cf69 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:33] Stratum from pool 0 requested work update
[2013-11-27 21:59:33] Pool 0 is hiding block contents from us
[2013-11-27 21:59:35] API running in local read access mode on port 4028
[2013-11-27 21:59:35] Accepted 245dee51 HBR 0 pool 0 Diff 7/2
[2013-11-27 21:59:41] Accepted 0040b1cd HBR 0 pool 0 Diff 1.01k/2
[2013-11-27 21:59:41] Accepted 6c9640e1 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:42] Accepted 648791c3 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:52] Accepted 5a930a96 HBR 0 pool 0 Diff 2/2
[2013-11-27 21:59:55] Accepted 14228cfd HBR 0 pool 0 Diff 12/2
[2013-11-27 21:59:55] Accepted 575a2b17 HBR 0 pool 0 Diff 2/2
[2013-11-27 22:00:00] Stratum from pool 0 requested work update
[2013-11-27 22:00:30] Stratum from pool 0 requested work update
[2013-11-27 22:01:00] Stratum from pool 0 requested work update
[2013-11-27 22:01:30] Stratum from pool 0 requested work update
[2013-11-27 22:02:00] Stratum from pool 0 requested work update
[2013-11-27 22:02:30] Stratum from pool 0 requested work update
[2013-11-27 22:03:00] Stratum from pool 0 requested work update
^C [2013-11-27 22:03:11] Killing HBR 0 %
[2013-11-27 22:03:11]
Summary of runtime statistics:
[2013-11-27 22:03:11] Started at [2013-11-27 21:59:30]
[2013-11-27 22:03:11] Runtime: 0 hrs : 3 mins : 40 secs
[2013-11-27 22:03:11] Average hashrate: 334.4 Megahash/s
[2013-11-27 22:03:11] Solved blocks: 0
[2013-11-27 22:03:11] Best share difficulty: 1.01k
[2013-11-27 22:03:11] Share submissions: 8
[2013-11-27 22:03:11] Accepted shares: 8
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (0.00%)
[2013-11-27 22:03:11] Accepted difficulty shares: 16
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Hardware errors: 3
[2013-11-27 22:03:11] Network transfer: 15.9 / 5.8 kB ( 72.9 / 26.6 B/s)
[2013-11-27 22:03:11] Efficiency (accepted shares * difficulty / 2 KB): 1.51
[2013-11-27 22:03:11] Utility (accepted shares / min): 2.20/min
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Work items generated locally: 169
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] New blocks detected on network: 1
[2013-11-27 22:03:11] Pool: http://btcguild.gigaforge.com:3333
[2013-11-27 22:03:11] Share submissions: 8
[2013-11-27 22:03:11] Accepted shares: 8
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (0.00%)
[2013-11-27 22:03:11] Accepted difficulty shares: 16
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Network transfer: 10.9 / 2.9 kB ( 49.0 / 12.0 B/s)
[2013-11-27 22:03:11] Efficiency (accepted * difficulty / 2 KB): 2.37
[2013-11-27 22:03:11] Items worked on: 37
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] Pool: http://eu-stratum.btcguild.com:3333
[2013-11-27 22:03:11] Share submissions: 0
[2013-11-27 22:03:11] Accepted shares: 0
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (nan%)
[2013-11-27 22:03:11] Accepted difficulty shares: 0
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Network transfer: 2.5 / 1.6 kB ( 11.0 / 7.0 B/s)
[2013-11-27 22:03:11] Efficiency (accepted * difficulty / 2 KB): 0.00
[2013-11-27 22:03:11] Items worked on: 13
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] Pool: http://stratum.bitcoin.cz:3333
[2013-11-27 22:03:11] Share submissions: 0
[2013-11-27 22:03:11] Accepted shares: 0
[2013-11-27 22:03:11] Rejected shares: 0 + 0 stale (nan%)
[2013-11-27 22:03:11] Accepted difficulty shares: 0
[2013-11-27 22:03:11] Rejected difficulty shares: 0
[2013-11-27 22:03:11] Network transfer: 2.5 / 1.3 kB ( 11.0 / 5.0 B/s)
[2013-11-27 22:03:11] Efficiency (accepted * difficulty / 2 KB): 0.00
[2013-11-27 22:03:11] Items worked on: 12
[2013-11-27 22:03:11] Unable to get work from server occasions: 0
[2013-11-27 22:03:11] Submitting work remotely delay occasions: 0
[2013-11-27 22:03:11] Summary of per device statistics:
[2013-11-27 22:03:11] HBR0 | 5s: 2.79 avg: 0.33 u: 0.35 Gh/s | A:8 R:0+0(none) HW:3/5.3%
[2013-11-27 22:03:11]
Shutdown signal received.
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