Thus far the uptime is now 23 days and counting, best in a long time.
I'm not entirely confident disabling nesting and such has real effect but that's what worked before.
What also happened is
- removing the GPU from a VM, the GPU is now no...
an update, the kernel is now 6.11.11-2-pve
the freeze didn't stop with use of the default kernel and persisted
what did help was
- disable nesting (change amd to intel on Intel CPU)
create/edit
/etc/modprobe.d/kvm_amd.conf
copy this line...
in the meantime, consider disabling nested virtualisation, i remembered this helped for a past instance of Proxmox instability.
basically, run this command from shell for the matching CPU module
check with: lsmod | grep kvm
to determine if...
seems unrelated but I have similar issue with Proxmox 8.x running on a single-node, never had that with Proxmox 7.x as far as i remember
with 8.x it seems undiagnosable and unfixable
I've ran Proxmox without issue for months on end, until version 8. nothing but problems with freezes.
The maximum lifetime i get now is 19 days, typically a 'freeze' happens between 17-19 days of uptime.
Symptoms:
- the system reponds to ping...
Since this is not a first I share here a brief summary of an awful event which lead to considerable downtime.
Running a Proxmox cluster with OPNSense as firewall, this firewall is the first point of entry for all traffic.
Yesterday I switch off...