We're running the latest PVE version 9.1 and our VM workloads reside on Ceph RBD.
I would prefer that our software development staff, which frequently use VM snapshots, avoid "Include RAM" with snapshots.
They are costly on storage and they...
Hallo zusammen!
Ich habe meiner VM 'nfs' eine weitere Festplatte hinzugefügt, auf welcher ich meine ganzen Filme abgelegt habe und
diese nun via NFS-Share meinem LXC-Container (Jellyfin) zur Verfügung stelle.
Das funktioniert auch super...
Yes , it finally worked and fans running like about 17% idle may up every now and again but nothing nobody will notice… the fix for me was at had to get a hp 10 network card instead of the intel one I was using smh on HP. But make sure you have...
Nice, you ask.
Please look here:
"How to Control mdraid Synchronization Speed in Linux"
# https://unixhost.pro/blog/2025/08/how-to-control-mdraid-synchronization-speed-in-linux/
Sorry, aber ich verstehe dein Problem nicht ganz. Ich habe in ca. 20 Minuten einen LXC mit Samba komplett eingerichtet und kann problemlos von meinem Rechner darauf zugreifen.
Ist es ein Samba Problem, ich denke das hat nichts mit Proxmox zu tun...
I now have the new system up and running, and the NVMe SSDs are now recognized correctly. When I format the SSDs individually with XFS, I get around 3000 MB/s with the FIO test. I also get these values with an mdadm Raid1 and XFS. However, when I...
Hey everyone,
Long time lurker, first time poster.
I finally decided to bite the bullet and merge all my server equipment into 1 4u chassis and get it all virtualized to help save space/power from all the seperate devices I had, and so far it...
Thanks @microreal , special thanks to @homelabenthusiast
These are the steps I took to change a hostname of a node which is a member of a cluster already, and have some VMs as well. Now I don't really understand if all of these commands are...
Hi,
I have OpenWRT in VM. I pass-through several hardware NICs including the one that is 'wan'. I also pass in one virtual bridge (vmbr1) which is part of 'lan' subnet. This way I can connect my other lxc or vm to 'lan'. I wanted to pass in...
Within the console:
proxmox-backup-manager task list | egrep "verify|prune|gc|sync"
For system logs:
journalctl -u proxmox-backup -u proxmox-backup-api -b -1 --no-pager
Kernel logs (I/O errors):
journalctl -k -b -1 --no-pager
How is your...
I lowered the CPU count and that seems to have done it! Also deactivated KSM, since it's just one VM and many LXCs. Now to see why Ollama won't compile, but at least the node isn't crashing anymore...
Thanks!
Is that a question
...?
Sure.
Simplified: for reading data it should be nearly the same as data is read from all devices in parallel, but for writing data you now have only a single vdev instead of two. The effect is that IOPS (and bandwidth)...
To give a single VM 83 % of the system RAM may be problematic, sometimes. I would start with 30 GiB and then 40 GiB - and I wouldn't be surprised if that works well.
Sidenote, probably not relevant for that "Oops": that CPU has eight...
If it occurs frequently, why not disable it and test whether it reproduces?
If that function (ksmd service's ksm_get_folio) isn't called, I think the problem won't occur or will transform into a different issue.
*You can confirm from the screen...
I lowered the CPU count and that seems to have done it! Also deactivated KSM, since it's just one VM and many LXCs. Now to see why Ollama won't compile, but at least the node isn't crashing anymore...
Thanks!