Recent content by Tachy

Thanks for the idea, we’ll try this and see whether we still get IO errors and ZFS errors. This feature could indeed be related to our issue since it was introduced in 2.3x / PVE 9. However, I don’t think the application running in the VM is performing O_DIRECT writes, as it’s a Grafana Mimir...

Hi everyone, We’ve been deploying several new Proxmox 9 nodes using ZFS as the primary storage, and we’re encountering issues where virtual machines become I/O locked. When it happens, the VMs are paused with an I/O error. We’re aware this can occur when a host runs out of disk space, but in...

Okay ! That was one Ceph storage we had at OVH that was not correctly added (OVH's APIs all buggy duh). Just did it again and the storage is available, hence every other device is available ! Thats nevertheless that every storage is considered not available when only one can't respond ? Maybe...

Awww... In the web interface I just tried to disable the Ceph storages for thoses nodes only and I've got no more timeouts. Left to figure out why I can't connect to my rbd storage :/

Found out I can list objects from local and NAS pvesm list NASVMRBX02 NASVMRBX02:2000/vm-2000-disk-1.qcow2 qcow2 214748364800 2000 NASVMRBX02:20001/vm-20001-disk-1.qcow2 qcow2 214748364800 20001 NASVMRBX02:30009/vm-30009-disk-1.qcow2 qcow2 214748364800 30009...

Hi ! Here is what I got on the old nodes pvesm status CEPHOVH01 rbd 1 5754024888 996693940 4757330948 17.82% CEPHRBX01 rbd 1 70291976760 7995822556 62296154204 11.88% NASISOGRA nfs 1 104857600 5296128 99561472 5.55% NASVMRBX01...

Hi there ! We just installed new nodes in our cluster, configured SSL, all good. But on the new nodes when I try to access infos from the plugged storages it displays a spinner for like a minute and then it says "Communication failure (0)". It only happens on the storages (even local), I can...

Nice ! Thanks for the feedback ! We created our own Ceph cluster for the disk storage and it just works great !

Hello everyone, I'm having trouble with the noVNC console that keep resetting. I can use it, and suddenly there is like a refresh, the console reload and I can use it again. But this reload happens, like, every five or ten seconds. It started happening after the first renewal of our Let's...

We are currently using the command given in the wiki to shrink the disks and we are having no problem, should we worry about it ? So is the compression incompatible with "preallocation=metadata" ?

Aww, too bad, thanks for the answer (: Maybe it would be a good idea to list witch protocols support trim in the wiki ? https://pve.proxmox.com/wiki/Shrink_Qcow2_Disk_Files Have a good day !

We are already using qcow2 for virtual drives, so should it work with NFS I guess ? So far we meet every requirement.

Our storage is a NFS and ever doing the fstrim manually, it doesn't shrink the virtual drive

Thank you for the answer ! Here is the output of : qm config 20002 boot: cdn bootdisk: scsi0 cores: 2 description: ############ ide2: none,media=cdrom memory: 6144 name: ########### net0: e1000=C6:96:11:76:32:64,bridge=vmbr2 numa: 1 onboot: 1 ostype: l26 scsi0...

Hey everyone ! We were moving disks from a storage to another and noticed that when they arrive on the new storage, the thin provisioning expanded to full space. Before, when we had a few VMs, we could use the old method to empty the disks (using dd to fill the disk with zeros and deleting...