random reboots

[benjobeardo]

hi, im new to proxmox and im having some issues with random reboots. ive changed PSU and get new (to me) cpu which has been stress tested in bios ive also got new RAM. its quite an old system (inspiron 560s mother board with a 2.66ghz intel quad core 8gb ram 500w psu) ive got syslog enabled and heres the last 2 days, ive had 26 reboots, if anyone can help it would be much appreciated.

 

[Dunuin]

I would try to boot into an older kernel.
And I would boot into memtest86+ (its also on the PVE ISO) to exclude RAM errors.
And check that your BIOS/UEFI is on the lastest version.

 

[benjobeardo]

I would try to boot into an older kernel.
And I would boot into memtest86+ (its also on the PVE ISO) to exclude RAM errors.
And check that your BIOS/UEFI is on the lastest version.

cheers, i will give it a try.

 

[benjobeardo]

I finally resolved the issue!!!! been stable for some time now. I kept seeing quite a few lines about bad gran size for memory in dmesg eventially dropped onto this post https://forums.fedoraforum.org/show...*BAD*gran_size-messages&p=1598336#post1598336 which helped me fix the issue. just posting in case anyone else has a similar problem.