Yes, I have this from some time ago when a VM disk corrupted after a node crashed unexpectedly (hardware issue) so I was a bit paranoid, but now thinking about it, I think it makes no sense since the same could happen regardless.
I migrated the guests back to the node, the issue persisted overnight. However, the next morning when I checked, it appears that the problem had resolved itself.
All three VMs are running Windows Server 2022. They handle minimal load, primarily a MySQL database and a process that typically...
It happened again, but I couldn't find anything unusual in the syslog.
So it happened at 06:00 and now at 18:00, some kind of ajob that runs every 12h? the issue is that the other nodes are identical and nothing is happening there.
now I checked and it seems that every time this happened it started at 06:00, I have a backup job (snapshot) at 02:00
I don't have any cronjobs that happen at 06:00 besides the hourly "sync; echo 3 > /proc/sys/vm/drop_caches"
Edit: checked syslog around the time it started happening, besides...
It is KVM, it was high for all 3 vms although the VM CPU was not high in itself.
I have upgraded from proxmox 7 to 8 and didn't restart the node (same on all nodes), I migrated the VMs and restarted the node and the issue is gone for now.
Hello, this happened again today on the same node, node CPU at 50% while the 3 VMs have very low CPU usage (~5%), however, pausing and resuming the VMs didn't help this time. I also tried systemctl restart pveproxy pvedaemon with no avail.
pveversion:
proxmox-ve: 8.2.0 (running kernel...
Just reporting that this just happened to me on one node, pausing and resuming the VM resolved the issue.
pveversion:
proxmox-ve: 8.2.0 (running kernel: 6.8.8-2-pve)
pve-manager: 8.2.4 (running version: 8.2.4/faa83925c9641325)
proxmox-kernel-helper: 8.1.0
pve-kernel-5.15: 7.4-14...
one of my Ceph cluster nodes is stuck at boot (screenshot uploaded) after a power outage, the server can boot into recovery mode and I have access to the terminal, but I am not sure why it is not booting in the normal mode. Any idea what might be causing this?
Let me know if there are some logs...
OK, any idea how would I do that? Are there any docs out there I could read on/follow? I am trying to save these servers without having to reinstall (avoiding that at all costs :D)
Indeed I am using a hardware Raid10 (16 x 900GB SAS disks with a Dell PERC H710 controller), this configuration has been working for a year without any issue, until the last update, 3 of the 5 servers I restarted were stuck at grub rescue.
I would be interested in those 2 solutions, however, I...
multiple grub installs, config changes..etc with no help.
I don't want to reinstall the OS, I have a lot of data that I'd need to migrate on at least 3 servers, so I would rather fix this issue instead.
I am hoping that there is a way to fix this without having to reinstall proxmox, I have multiple VMs on these servers that would take forever to recover
Half of my servers are stuck at grub rescue after the latest update (pve-manager/7.2-11/b76d3178 kernel 5.15.60-1-pve) and I am afraid to even restart the other servers.
I spent all day yesterday and today trying to fix the grub issues to no avail, I tried this...
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