A filesystem does always cost a bit of performance.
But you can easily access the files and save backups and templates on this store.
Proxmox VE itself needs no fast disk. The main load is logging and this is not much data but they come...
Yeah, QEMU dropping support was actually what put GlusterFS in the spotlight for things to reconsider for this release.
Maintaining downstream QEMU support is a huge amount of extra work that would need good justification, but we do not see the...
I've retested using:
- 25H2 (26200.8524)
- QEMU 11.0.0
- kernel 7.0.10
- vmx-mbec
But unfortunately no change. Idle CPU load is still 1.5-2x higher than on 23H2 and Intel C6/C7 CPU states are still being disabled on VM start.
As for vmx-mbec...
This is the log from pbs, with the corresponding progress. At this point, the pbs web ui is frozen. I have tried to delete the backup folder multiple times and start afresh, but it still does the same thing.
Thanks all for the fix ! ran into this on monday when i tried upgrading our cluster...
i did this (i run only q35 VM, take care to not break i440fx vms !)
qm list | grep -v VMID | awk '{ print $1; }' | xargs -I '{}' qm set '{}' --machine...
Hey everyone
Just a quick update from my side regarding the topic and my post above (#30).
I’ve been continuing to work on this idea and published it as PBS_Chunk_Checker.
The script has now been completely rewritten in Python, which gave it...
I'm hitting a consistent roadblock trying to back up a specific 100GB Ubuntu VM (VM 601) to my Proxmox Backup Server. The backup consistently stalls or terminates right around the 21% to 23% mark, which subsequently causes the PBS Web UI to...
That's all a bit DIY to put it politely. Note that one still has to edit /etc/chrony/chrony.conf if one wants to stop it from even talking to servers on the internet. I am really quite surprised that the web GUI has a "Time" option for the...
@Davidegb You need to send me a way to give you money for a coffee or beer (seriously). You absolutely just saved me.
My results were slightly different than yours however. Kernel 7.0.6-2-pve did NOT resolve my situation. However DOWNGRADING...
Update — root cause found
My previous conclusion was inaccurate. Here is the full picture after more investigation today.
Reproduction
On any 6.17.13-x kernel, with pve-qemu-kvm 11.0.0-4, a sustained NFS write load (e.g. 4× parallel dd or cp)...
For external USB-Drivves you can check the part for the removable data stores:
https://pbs.proxmox.com/docs/storage.html#removable-datastores
For Syncing this would be a good entry point...
I am trying to configure nvme/tcp for my truenas scale installation, and the plugin, as well as the manual storage configuration seems to be failing with a 101 error. I think this may be because I am using non-standard ports for my truenas...
i could be incorrect but proxmox documentation basically states you need two networks, you really need two if you plan to ever update one of your switches
https://pve.proxmox.com/wiki/Cluster_Manager#pvecm_cluster_requirements
We recommend a...
Corosync doesn’t need a redundant network. You can configure multiple networks for backup.
read through https://forum.proxmox.com/threads/fabu-can-i-use-ceph-in-a-_very_-small-cluster.159671/ and consider at least 4 nodes.