July 16, 20241 yr Hi, i'm suddenly getting random freezing/reboot on my unraid. I've tried replacing the 2x16GB ram kit with another 2x16GB from my desktop, 1 piece at a time across 4 slots. Still getting the problem. It would run for a minutes or couple of hours and either reboot itself or black screen. I've also pulled out the 10G NIC and SAS card. but still same. I'm worried it is a motherboard issue. 2 months ago when i upgrade to this AMD system, i faced stability issue as well, and i disabled global C state and set power supply idle control to "typical" and its been stable since. I'm thinking of replacing the USB Boot drive or PSU, as its been plugged in and running 24/7 for 2 years, but its really getting quite obvious that this could be a motherboard issue. Specs: Unraid 6.12.10 AMD 5900x Asus x570 Crosshair VIII Hero Corsair 2x16GB @ 2666mhz, 2nd set at 3200mhz, but i disabled the DOCP (XMP) and its running on 2133mhz. LSI 3008 Intel X550-T2 Palit 1070 for passthrough to VMs, and Plex Transcoding. Corsair HX850 I'm only using my server as a NAS Storage, Torrent and Plex. There are VMs but i hardly use them. I've not enabled the array, unplugged the SAS card and Drives to prevent improper shutdown damaging the data or drives. I've just enabled mirror syslogs to Flash, but there's nothing much. I've attached the diagnostics. nasty-diagnostics-20240717-0246.zip Edited July 18, 20241 yr by sgrangers
July 16, 20241 yr Author it just rebooted again. here are the logs from the flash drive. syslog-previous syslog
July 17, 20241 yr Author i'm just leaving my system in BIOS and see if it stays there without rebooting. just to isolate unraid OS issue.
July 17, 20241 yr 12 hours ago, sgrangers said: it just rebooted again Server rebooting by itself is almost always a hardware issue, start by running memtest
July 18, 20241 yr Author Solution Issue resolved. Processor issue. I guess my processor has burned in over the months of 24/7 usage. And i got it 2nd hand, not sure how the previous user might abuse it. I been trying all sorts of methods and settings in BIOS. until i limited the multiplier to x30. which means my 5900x will only hit 3.0Ghz max. And so far its been stable.
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