Idzy (OP)
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March 28, 2012, 03:52:45 AM |
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Hows this for weird behavior:
Using Guiminer on Win 7 64 on 3 different machines, using 11.12 and sdk 2.5 and opencl flags in gui miner are -v -f 90 -w 128
When I mine on Slush's pool I get the 100% cpu bug uses one core full time on my fx8120 and the same on my dual core athalons for the other 2 machines
If I switch to btcGuild no cpu bug same settings.
Any ideas?
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MrTeal
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March 28, 2012, 04:01:35 AM |
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I'm guessing that it's just continually trying to reconnect. See the slush pool thread, but the pool is down.
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Idzy (OP)
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March 28, 2012, 04:04:16 AM |
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No the 100% bug has been affecting me for a couple weeks on all my machines they were all not having the problem then one morning I checked them and they were hashing in the kh/s range until I enabled more core afinity on them.
I just noticed that it doesn't affect me when I connect to btc guild because of the problems with slush's pool tonight before that I hadn't tried another pool.
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ssateneth
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March 28, 2012, 06:29:51 AM |
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in the kilohash range indicates you were cpu mining. your settings must be wrong, double check you're mining on gpu and not cpu.
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Idzy (OP)
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March 28, 2012, 08:47:10 AM Last edit: March 28, 2012, 09:06:17 AM by Idzy |
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no I was not cpu mining but when I am connected to slush if I don't check off all the cpu affinity checkboxes then it drops into the kh/s range mining on my GPUs on my 8120 I check off all 8 because it seems to randomly choose a core to use and if they are not all checked it drops down to the kilohash range if it doesn't have the one it picks available
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eleuthria
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March 29, 2012, 02:10:21 AM |
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BTC Guild is just that cool!
That's a very interesting find...I can't imagine what's going on that would make the bug appear based on the specific pool you're pointed at. Have you tested any others?
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RIP BTC Guild, April 2011 - June 2015
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Idzy (OP)
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March 29, 2012, 07:35:19 PM |
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No CPU bug on Eligius or Deepbit either
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Idzy (OP)
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March 29, 2012, 07:47:23 PM |
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It started sometime overnight between the 16th and 17th of March, I know this because I built the 8120 System on the friday evening and it was working fine with no cpu bug when I went to bed, in the morning all my Miners were doing the kilohash thing till I checked off all the cores.
Im in the GMT -6 time zone.
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slush
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March 29, 2012, 08:43:13 PM |
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(repost from pool thread)
This is very interesting, but some other people come from other pools to my pool exactly because they have no 100% cpu bug with me :-). I mean - there's probably some strange issue inside guiminer which can be triggered by something like faster/slower responses etc (I mean some strange race condition or so). I didn't changed mining part since March 16 and I even cannot imagine how can I affect this bug by any change inside the pool...
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DeathAndTaxes
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Gerald Davis
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March 29, 2012, 08:46:57 PM |
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Wouldn't the simplest solution be to drop GUI Miner and use a real one?
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conspirosphere.tk
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Bitcoin is antisemitic
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March 29, 2012, 09:05:52 PM |
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I am mining on slush with a 3 cards rig + a 2 cards rig with no issues using aoclbf (so phoenix) with no issues at all in 2 months.
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Idzy (OP)
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March 30, 2012, 02:40:42 AM |
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Wouldn't the simplest solution be to drop GUI Miner and use a real one?
Do you have any suggestions on what a real one might be. From my understanding guiminer is just a front end for the real miners. And No I'm not going to be switching to linux anytime soon since I use my PCs for more than just mining.
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DeathAndTaxes
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Gerald Davis
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March 30, 2012, 02:55:12 AM |
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cgminer. (yes that is a period)
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Idzy (OP)
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March 30, 2012, 04:50:07 AM |
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cgminer does seem to be fixing the cpu bug.
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