Nouveau record du hashrate Bitcoin à plus de 65,193 ExaH/s :  Le précédent record de 62.246 ExaH/s remonte au 14 juin. Il faut ensuite remonter au mois d'août 2018 pour les précédents records. Source : https://www.blockchain.com/fr/charts/hash-rate |
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Looks like we get a very high rejected shares rate on F2Pool after upgrading to 15.5.0. We gained about 9-10% on hashrate but our rejected rate went from 0.7% up to 9.1% this morning. Do you know what could be the cause of it? Does anyone have high rejected rate on F2Pool ? Thanks for your help. Bminer log excerpt: [INFO] [2019-04-20T07:31:36Z] Received new job 23806496
[WARN] [2019-04-20T07:31:36Z] Rejected share #0 (Unknown)
[WARN] [2019-04-20T07:31:36Z] Connection failed due to Too many rejected shares, retrying in 5 seconds
[INFO] [2019-04-20T07:31:41Z] [GPU 0] Speed: 2.42 G/s Fidelity 0.984 Temp: 64C Fan: 57% Power: 252W 0.01 G/J
[INFO] [2019-04-20T07:31:41Z] Connected to grin31.f2pool.com:13654
[WARN] [2019-04-20T07:31:41Z] Get error: Bad file descriptor, resetting in 5 seconds
[INFO] [2019-04-20T07:31:41Z] [GPU 1] Speed: 2.51 G/s Fidelity 0.995 Temp: 62C Fan: 55% Power: 263W 0.01 G/J
[INFO] [2019-04-20T07:31:41Z] [GPU 2] Speed: 2.47 G/s Fidelity 1.100 Temp: 62C Fan: 54% Power: 260W 0.01 G/J
[INFO] [2019-04-20T07:31:41Z] Total 7.40 G/s Accepted shares 181 Rejected shares 102
[INFO] [2019-04-20T07:31:46Z] Connected to grin31.f2pool.com:13654
[WARN] [2019-04-20T07:31:46Z] Get error: Bad file descriptor, resetting in 5 seconds
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We’re pleased to release Bminer 15.0.2. The release improves the fidelity of Cuckaroo29 on 1060 / P106 / 1070. Please see https://www.bminer.me/releases/ for more details. Ok I guess this version also fixed the Cuckatoo31 issue for 1080 (crashed the rig after few minutes). Thanks! Our 2080 Tis rig still crashes after a few minutes, sometimes even after a few seconds. |
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Note: if you want to mine with multiple gpu. Run miner for each gpu one by one. thats the tip  FYI, this doesn't solve anything. Rig keeps freezing whatever the number of bminer processes, even with one per gpu. |
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Our Linux rig still dies when using Cuckatoo 31 with Bminer 15.0.0.
Still wondering where the problem could come from.
It works fine with 2x2080 Ti gpus, but as soon as we add a third gpu, our rig just dies without warning after a few minutes.
Our rig works perfectly fine when using grin-miner, so definitely something bminer related.
Any help would be greatly appreciated.
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