Hi All,
I have a mirrored pair of Crucial MX500 on which I have installed Proxmox and which host my rpool. One of the drives has started reporting read and write errors which resulted in the pool being degraded and then faulting, despite SMART...
Thank you for your support. After updating the BIOS, the issue is reversed: RTX2080Ti is recognised, while RTX5090 is not. After some try and error. I managed to make everything work by using OVMF BIOS in the VM. Please mark this post as...
Moin,
ich habe noch eine andere Anleitung speziell für Proxmox gefunden. Nach dieser Anleitung habe ich den Kernel nach einem Kernelupdate neu gebaut (statt die .deb-Pakete einzuspielen) - hat bei mir funktioniert (ich habe aber OMV).
Hi,
Since your hard disk (ide1) is orange, it's not plugged, you need to stop/start the VM to take effect; and it's most likely due to the fact that you are using the "LSI" controller with IDE disk (if I remember correctly, hot plug was never...
There's a LVM + snapshots. This is a partition connected via SAN.
The VM has a snapshot, but for some reason I can't delete it.
delete qemu external snapshot
delete first snapshot upd
block-commit current to base:upd
commit-drive-scsi1...
Hey,
you basically answered all your question already :)
I would recommend using the metadata mode.
As with the normal mode, every file needs to be read again and chunked, to see if anything has changed.
You can only improve this behavior, by...
Hi, ich verstehe nicht was da nicht inkrementell ist.
Wenn man klassische Backupsysteme von Früher anschaut, da wurde bei jedem inkrementellen Backup alles gelesen.
Was du meinst ist die Dirty Bitmap, die das inkrementelle Sichern beschleunigt...
@Stefan123 wenn ihr ein dediziertes Ceph-Cluster nutzt und die Compute-Nodes nur als Hypervisor laufen, dann brauchen die Nodes lokal keine schnellen Platten für die VM-Workloads — die I/O läuft ja komplett übers Netzwerk zum Ceph-Cluster...
Lese mal die definition von Inkrementell. Das Inkrementell bezieht sich auf die Speicherung der Daten und die Datenmenge.
Die Dirty Bitmap ist ein Zusatzfeatures, damit Inkrementell schneller geht, aber ändert nichts an der Speicherung.
Nur weil...
Thank you so much for your reply. It will be fixed in a future update. I actually had a moment, since it wasn't a particularly severe warning. Honestly, the problem arose while managing monitoring and having to deal with these warnings that were...
by default all unprivileged containers map to the same host range (typically 100000:65536). The actual isolation relies on multiple kernel layers, not just
UIDs:
1. Mount namespaces: each container has its own filesystem view. A process inside...
Hallo,
hier scheint post-up ethtool -K enp0s25 gso off tso off rxvlan off txvlan off gro off tx off rx off sg off
den gewünschten Erfolg zu haben. Ich habe gestern einige GB verschoben im Zuge der Neuordnung von Backup-Verzeichnissen etc. Kein...
Forgot to update but its solved
The rsync mostly succeeds, set -e treats any non‑zero exit code as a fatal error and stops the script.
rsync often returns exit code 23
So adding
rsync -avz /var/ /zdata/var/ || true
Makes it work. I will post the...
Can you share how did you do that without a full reinstall? I am facing similar situation and is desperately looking for a solution. For whatever reasons my update broke the proxmox, I can SSH into the server but cant access through web and can't...
You might find this of interest: https://chrisdown.name/2018/01/02/in-defence-of-swap.html
Without SWAP I wouldn't use nohang. I only use it because linux doesn't always step in on its own for some reason. I didn't configure it further.