Before I came here, I did my usual test of multiple things to try and reduce the variables that could be causing the problem, but I think I'm getting to a point where it's driving me crazy now. I've been fighting this problem with unRAID crashing for over a month now. I had an AMD FX-9590 w/ 32gb RAM along with a 512gb cache drive and four hdd for my array (no parity at this point....I know....I know....but that will come after I can get rid of the basic system issues). It started with a failure of the usb drive. I replaced the usb drive with a Samsung Bar Plus 32gb usb drive and used a backup, so it seemed everything was fine. But it wasn't long after, and maybe an upgrade or two of the OS, that my server would crash after several days of uptime. I went back to 6.10.3 (no luck) and ran memtests (nothing wrong) and I have the syslog to write to hdd so I can review it after a crash, but nothing shows in the log right before a crash. I have now replaced the motherboard and CPU (bought Asrock pro4 w/ Intel i5-11400 and 32gb RAM) and I'm still having the OS crash (at least the power usage is lower). I then reformatted the cache drive and setup the containers again, but used the old appdata, as I really don't want to completely start over from scratch. I hoped that would fix the problem, but nope....crashed again. Only thing left that I can think of is the power supply or the Mellanox ConnectX-3 card.....or a complete start from scratch. I'm at my wits end. I really like unRAID OS, but it's really giving me a hard time lately after trying to diagnose this myself. Can someone please help me? I'm attaching my diagnostics file....maybe it will help understand what's going on. I can provide the syslog that logs across crashes if needed. TIA for any help!....I can really use some guidance from the brain trust.
unraid-diagnostics-20230206-2217.zip