1st GPU on each of my rigs goes dead with "display driver stopped working" message.
The rest of the cards on each rig continue to hash without issue.
This does not/has not happened while mining anything else in the past year, any insight?
The first few times I ran scrypt-jane I seemed to have that problem..I turned down the intensity to 12 and didnt have that problem anymore. The rigs I have running at 18-20 I turned down to 17 and the same thing. After a few restarts it seemed to go away. On a couple I had to juggle the intensity. (ie. 13,12,13,12,13, 18,17,18,18,18)
YMMV.
I assume you undervolt? if they run for a few hours or so and then die (and undervolted); just bump the volts up a bit.
0.005v or so. Should cure a 3-6hr dead issue. maybe 0.010v if they die sooner.
Only other thought, is since it's scrypt-jane I noticed that TOO High of TC can cause random deaths. I ended up with 16384 for 7950's, but most newer series (280-290x) or older 7970-7990; tend to have TC @ 8192.
hope that helps
Thanks guys, dropped down to -I 17 on everything, will check back on them in a bit, so far, so good. I do undervolt, but it's looking like the intensity might be the simple culprit for the moment. Thanks again!