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  1. dakralex

    PVE 9.1.5: Linux VM Freeze Randomly

    Hm, then it could be a kernel panic inside the VM that is causing it and isn't written to the disk anymore if it doesn't show up in the syslog, e.g. journalctl -b -1... Maybe you can setup netconsole [0] [1] or some other log-persisting setup to capture the log when the freeze happens. [0]...
  2. dakralex

    How to modify cgroup trees of LXCs and VMs?

    Hi! There is no simple way to move VMs and CTs under a single root cgroup as for VMs the code already depends on the VM's cgroups to be under the /qemu.slice cgroup and the /lxc cgroup is given by LXC itself, which has many intricacies that make this a requirement. So it can only be limited for...
  3. dakralex

    conntrack not working when HA is enabled

    I've proposed a patch for this on the mailing list [0]. [0] https://lore.proxmox.com/pve-devel/20260225143514.368884-1-d.kral@proxmox.com/
  4. dakralex

    Kernel Panic (Dell Server, Debian)

    Hi! It seems like the initramfs is missing at boot, are there any other kernel versions installed on the system and bootable by selecting them in the bootloader menu? Booting another version and then reinstalling the one that panics should resolve this issue.
  5. dakralex

    PVE 9.1.5: Linux VM Freeze Randomly

    I don't know IPfire itself, but are there any logs within the VMs themselves? As their website states that they are based on Linux, the VMs own syslog or other logs could give some hint what the reason for the freezes are. 4 GiB seems good enough for such a use case, but might that be something...
  6. dakralex

    Starting LXC Container with bind mount changes the owner of that mount on the filesystem

    I'm sorry, the pve-container package in version 6.1.2 is still in the trixie/pve-test repo as of now, if you want to try the new version to fix the issue.
  7. dakralex

    Nach Upgrade von 8.4 auf 9.1.4 und 9.1.5 falsche RAM-Auslastungs Anzeige bei einzelnen Windows VMs

    Grundsätzlich ist eine Auslastung über 100% möglich, da nun seit Proxmox VE 9.0 auch die Host Memory Usage hinzugerechnet wird, was besonders bei VMs ohne Ballooning bedeutet, dass das konfigurierte, maximale Memory Assignment überschritten werden kann. Siehe dazu [0]. Läuft auf dem Windows...
  8. dakralex

    implausibly old time stamp

    Ja, grundsätzlich hat auch eine einzelne Proxmox VE Node eine pmxcfs Instanz, um /etc/pve mit den gleichen Pfaden wie in einem Cluster Environment zu Verfügung zu stellen. In wie weit wird das System auf read-only gesetzt? Ist das Dateisystem dann nur mehr als ro gemounted? Zeigt ls -lha...
  9. dakralex

    conntrack not working when HA is enabled

    Hi! This is a known issue and tracked by the Bugzilla entry [0]. [0] https://bugzilla.proxmox.com/show_bug.cgi?id=7053
  10. dakralex

    implausibly old time stamp

    Hi! Es scheint als gäbe es insgesamt Lese/Schreibfehler auf dem Speichermedium, welches Dateisystem und Speichermedium wird unter / und /mnt/pve/backup-opnsense/ verwendet? Gibt der syslog mehr Aufschlüsse über die I/O errors über die hier berichtet werden? Ist diese Proxmox VE node in einem...
  11. dakralex

    Starting LXC Container with bind mount changes the owner of that mount on the filesystem

    Could you try upgrading to pve-container version 6.1.2, which is currently available on the pve-no-subscription repo? This makes the attribute preservation code opt-in via the "Keep attributes" flag on mountpoints and should resolve this issue entirely.
  12. dakralex

    Display VMs as shutdown on cluster node failure instead of HA-restart

    Hi! I'm not sure whether this will fit into the concept of HA itself, but if the guest is already on shared storage only, then it easily possible to recover that VM to a running node by just moving the guest's configuration file to the running node without needing to configure HA for that...
  13. dakralex

    [Feature Request] Add 'agent-version' field to Guest Agent status/info API endpoints

    Hi! As for the other post, even though the Proxmox forum can be a good place to start some discussions or see whether other users are running into some scenario as well, our Bugzilla [0] is the best place to share requests for feature enhancements and bugs. Please make sure to check first if a...
  14. dakralex

    [Feature Request] Display Guest Hostname and OS Pretty-Name in VM Summary (GUI)

    Hi! Even though the Proxmox forum can be a good place to start some discussions or see whether other users are running into some scenario as well, our Bugzilla [0] is the best place to share requests for feature enhancements and bugs. Please make sure to check first if a similar bug already...
  15. dakralex

    Which privilege is needed to enable/disable HA for a VM?

    In total, the HA stack requires users to have Sys.Audit on / to view the HA status and view the HA resources and HA rules, and requires users to have Sys.Console on / to edit the latter two. It's important that it is the ACL path / as there's no fine-grained permissions for the HA stack yet so...
  16. dakralex

    [Solved] LXC Container run_buffer error 30 mit r/o mountpoint

    Dieser Bug sollte mit pve-container Version 6.1.2, verfügbar in der pve-test repository, behoben sein.
  17. dakralex

    Kernel regression in PVE 8.4.16

    Hi! I assume that /dev/sda through /dev/sdh are exposed through the SATA controller? At least these are reported after VM 100 is started: Feb 12 18:31:31 nasty pvedaemon[3129]: start VM 100: UPID:nasty:00000C39:00001EA3:698E1C83:qmstart:100:root@pam: Feb 12 18:31:31 nasty pvedaemon[2954]...
  18. dakralex

    Which privilege is needed to enable/disable HA for a VM?

    Hi! To create HA resources (i.e., add VMs/containers to the HA stack), a user needs the Sys.Console permission on path /, see the POST request description in [0]. The permissions for the HA stack are very coarse grained at the moment, but there is a Bugzilla entry for the feature request to add...
  19. dakralex

    vm in HA that normally is off starts automatically at PVE reboot

    Hi! One more thing, is it possible that the ignored HA resource's underlying guest has "Start at boot" set? Otherwise I could not reproduce the issue at hand and more information about a minimal and working reproducer would be needed to investigate further.
  20. dakralex

    Kernel regression in PVE 8.4.16

    Hi! As far as I can remember, there was a patch applied for that specific SATA controller. Could you post the syslog before, at and after the VM hangs and the output of lspci -s 0000:01:00 -vvnnk?