Welcome, @nadirian
A snapshot is not a backup.
I.e., a snapshot is not sufficient to save data. If you need your data, you must have backups.
There are more than one way to create backups. Proxmox Backup Server is one of them and it's a good...
We're pleased to announce the release of Proxmox Backup Server 4.2.
This version is based on Debian 13.4 ("Trixie"), uses Linux kernel 7.0 as the new stable default for improved hardware support, and comes with ZFS 2.4 for reliable...
Welcome, @nadirian
A snapshot is not a backup.
I.e., a snapshot is not sufficient to save data. If you need your data, you must have backups.
There are more than one way to create backups. Proxmox Backup Server is one of them and it's a good...
The Proxmox node is a fully updated cluster member, guests are mostly CTs and with a single Ubuntu 25.10 desktop, accessed via RDP. It's the only 25.10 desktop I have in the cluster, but another Ubuntu server 24.04 LTS doesn't seem to be...
BTW I'm using no-subscription and haven't enabled any test repo, and today when doing "apt upgrade" it tried to auto-install proxmox-kernel-7.0 and proxmox-kernel-7.0.0-3-pve-signed.
That is now a dependency of proxmox-default-kernel, so it will...
Eine Vollsicherung braucht im Moment 2 Bänder, damit kann ich leben und die Diffs. sind dann nicht das Thema, auch wenn es unbestritten schöner wäre, mit einem Band auszukommen. Aber irgendwann ist auch dieses zu klein. Ich kann mich noch...
HI, might not be the root cause of your issue but I had similar LIBIE_AQ_RC_ENOSPC error messages with my X710. In my case the problem was the default VLAN range of 2-4094 on the bridge, which I changed to 2-50 which was sufficient for my use...
Bumping this both in appreciation (because I had the same issue) and also because I'm wondering how this db disappears at all. I have a 4 node cluster with a separate qdevice, and everything had been up just fine. My node #4 was offline for a...
I figured it out! Replying to myself in case this is useful to anyone.
While reading the Ubuntu manpage for corosync-qdevice, I noticed a section that says this:
That section didn't exactly explain my issue but I wasn't aware that there is an...
Okay, so for some reason this does not contain the correct header, the expected output would be 0000000 6ee0 fc58 4d1a 05b4 0000 0000 0000 0000. Please set the maintenance mode offline on the s3 datastore, remove this file and bring the store...
Last sync job from local datastore to s3 backed datastore failed with a strange error:
detected wrong types in mmaped files: incorrect magic number for request counters detected
I see the same error in all PBS GUI sections about this...
Hello, first time post, I hope im at the same spot, and that my question hasnt been asked before :).
So i got an message about 8.4 being EOL soon, and that i should upgrade soon.
So i read the guide, which suggests a "Co-installed Proxmox...
No!
In some environments, CTs promise lower resource consumption. However, this comes at a high price. In my opinion, the main task is to isolate each virtualized machine as much as possible. CTs simply don't do this very well.
If your host...
I did not ignore them. I did not mention them, because NTFS was only an example. You are spot on, I also don't trust ext4, xfs....
I do, yes.
That is why I wrote "maybe" for BTRFS. For me personally, it is not battle tested enough. (as we saw...
> What I don't get: Why would you add PBS to PDM in an enterprise setup in the first place
This upgrade was done at home, with homelab equipment. PBS 4 running as a VM under PVE 9.
This PBS instance was upgraded in-place from 3 to 4, so...
Instead of complaining and just rejecting any responsibility for your own actions of installing an opt-in kernel marked as experimental, that was moved to no-subscriptions to make it easier to test without pulling in other updates for less...