I have some stability problems with two of my "leftovers" nvidia rigs.
One of them are powering down the whole system after mining for a couple of hours and the other one is ccminer just crashing on randomly.
I have identical hardware in all my the rigs (NVIDIA/AMD), mobos, cpu, ram, risers and psus.
In one rig i have one EVGA FTW 750Ti and the other rig i have one EVGA SC 750Ti + Gigabyte Windforce 750Ti.
The one powering down is the rig with two cards.
At the same time i have two rigs running five 750Ti:s each at 36Mhs Quark totally stable for weeks.
This is really annoying because they are also crashing with stock settings on the gpu:s. Temps are really low also so i dont get this.
All systems have fresh Win 8.1 installations.
I am running the 355.60 Driver on all rigs and i am using the 61 build due to best performance for me with that one.
Anyone have a clue what could be the problem ?
Can i find logs from ccminer somewhere ?
Start swapping hardware one component at a time between a good rig and a bad rig until the good rig goes bad
and the bad rig goes good. Then you've identified the faulty component.
Some more info would be helpfull. Is there any error message when ccminer crashes? Can mining be resumed or
does the system need a reboot?
Here's something that can be added to a bat file to check for a crash.
tasklist /FI "IMAGENAME eq ccminer.exe" 2>NUL | find /I /N "%1">NUL
if "%ERRORLEVEL%" NEQ "0" goto restart_ccminer_becauuse_it_died