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Why Accepted shares are more than Queued Works?
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The first time I met this situation it can't just simply restart cgminer. I had restarted the miner for 3 times but it still showed lots of rejected shares. So I turned the miner off, started it after about 2 hours then it became normal.
The second time I just simply restart the miner and it's ok then.
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I got 2900 rejected shares in last 2 days, until I restarted the miner. At the moment I'm using cgminer 2.4.3 on win7 64bit with DNS Client service enabled. This is the 2nd time I met this situation. I need to point out that I'm using an internal DNS server (CentOS 5.7, Bind 9.3.6-16.P1) which is configured as both caching and intranet master.
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cgminer 2.5.0 and 2.6.0 (2.6.1 is not yet tried) occasionally hangs after showing "long poll detected new block".
My OS is win7 pro 64bit, and gpu is HD7970 oc to 1050/900. Mining at btcguild. Here is the command line:
c:\cgminer\cgminer --kernel diablo --auto-fan --gpu-engine 1050 --gpu-memclock 900 --gpu-memdiff -150 --temp-cutoff 90 --temp-hysteresis 1 --temp-overheat 84 --temp-target 78 --gpu-threads 1 --queue 1 -I 10 --retry-pause 1 --url mine2.btcguild.com:8332 --user user --pass pass --url mine3.btcguild.com:8332 --user user --pass pass --url mine1.btcguild.com:8332 --user user --pass pass
p.s. mine2.btcguild.com and mine3.btcguild.com has same ip address, will this be the cause?
Sorry, I missed the output line "GPU 0 stopped reporting fanspeed due to driver corruption"
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You could try removing the shell of the cooler of your card.
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Good news for botnet operators.
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Yes you need to disable Crossfire in order to get ~99% usage.
That's it. |
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This CPU is too slow to gaming. You should buy a dual-core CPU. |
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Cooooooooooool.  |
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For the rig to be stable, now I use one ps (300W) for one gpu. Cpu/mb/hd use a standalone ps. Before that I have melted 2 ps.
BTW: 4 pieces of 2nd hand 300W ps are cheaper than one 1200W ps.
Unless your 300W PSUs are 80+ gold (do they exist?), the 1200W 80+ gold PSU is going to save you a considerable amount of money over time, and there's no short-game in bitcoin mining if you expect any kind of ROI. That said, an unstable rig isn't doing you any good, so if it's really the only way you can keep it running, so be it. I have to say there are plenty of miners running multiple cards on larger single PSUs without stability problems, so perhaps this is just bad luck? The first one is totaly bad luck. The cause of the second one is the HD4850 - at that time I am still a rookie and got no idea about how much power a HD4850 would take... |
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For the rig to be stable, now I use one ps (300W) for one gpu. Cpu/mb/hd use a standalone ps. Before that I have melted 2 ps.
BTW: 4 pieces of 2nd hand 300W ps are cheaper than one 1200W ps.
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win7 64 bit 5850+4850 100%cpu just like before.
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"-Don't cool your cards, upgrade the air flow."
Yeah.
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There are already some forks of cpuminer which integrated the algorithm from ufasoft cpu miner. Check github.com for them.
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Comodo firewall on my system is also reporting this as well (huh I thought a firewall is just a firewall but it behaves like AV as well)
ufasoft.exe.It loads a cmd prompt then quickly closes without doing nything and then Comodo reports that it has a trojan.
You could try to pack the exe file with UPX. Most antivirus programs are so stupid that they can't recognize the program after packing. |
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Hey Kermee, I have about 3000mhash/s, but I have 2 computers at my work which will get about 50mhash/s (CPU's). Thatswhy I'd like it  Sounds like some server machines. I have the same issue like you. No solution yet with deepbit. Other pools work well. |
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