@todxx @kerney666 - i'm struggling w/ some stability issues. linux/0.4.1/cnr/15+15 on an 8x64 rig - can run fine for 1hr or 6 hrs, but seems to always fall over eventually. I'm definitely at oc/uv thresholds, but where normally I could isolate crashes to specific cards and adjust settings, in this case it's a different card every time. It's not temps (all under 45c) or hardware errors (none reported by miner or syslog.) I'm wondering if it's maybe following network hiccups or dev fee switching? Tho i can't find any messaging in the logs - any way we can get network/dev fee notices in the logs? I'm also seeing init discrepancies - tho not as bad as 0.4.0 - but sometimes random cards underperform by 10-15h/s run-to-run (was more like 40-50 on 0.4.0), so possibly something to do w/ that?
Also, tried 0.4.2, and it falls over w/in seconds for the same settings - seems much harsher on init for some reason.
When switch to CNR algo, same problem with stability. Run 2 or 8 hours but than crash (and watchdog not restart miner). I noticed that always one card is crashing (unlike you).
Put 10 power more on the core 1408/960mV + lower memory to 1050 on problematic Vega 56 reference + 15+15 config solved stability problems.
For that card, 15+15 is better for stability. Normaly best results reference Vega56 flashed to 64 is 14+14.
Now running 1 day and 5 hours without crash. So try go up with core power with all cards...