Hi,
If you are use mdraid for `/boot` I would suggest migrating or reinstalling a supported layout, e.g., ZFS. Because mdraid is not supported [0].
[0] https://pve.proxmox.com/wiki/Software_RAID
Today we're introducing a dedicated repository for debug symbol packages, reachable at https://dbgsym.proxmox.com/.
Debug symbol packages (named <package>-dbgsym) contain the detached debug information for their matching binary package. They are...
I would focus on the power path first, PSU, UPS, as well as the power cables. Because this is not a Proxmox VE issue from the logs you've provided I saw. Or if possible, test with another PSU or temporarily reduce the load by disconnecting some...
Today, we announce the availability of a new archive CDN dedicated to the long-term archival of our old and End-of-Life (EOL) releases.
Effective immediately, this archive hosts all repositories for releases based on Debian 10 (Buster) and older...
Hi, have you checked the syslog when the VM shutdown? you can check using journalctl with specific time if you know the exact time e.g:
journalctl --since "2026-07-09 13:00" --until "2026-07-09 14:00" > /tmp/$(hostname)-syslog.txt
Modify the...
The logs run normally then immediately starts a new boot, without the usual systemd, pve-guests, or shutdown messages. I would check the hardware. So please check the UPS log and any BIOS, IPMI, or iDRAC event logs around that time.
The LXC...
yeah, full clone only setups reduce the risk, but templates can back linked clones, so the API stays conservative. Editing config files may work, but it bypasses normal checks and it unsupported.
You can clone or convert to a regular VM, perform the disk import or move there, then convert the result back into a template with `qm template <VMID>`. Because templates are treated as immutable base images for cloning.
Hi,
This is likely node specific, since the default mail is handled locally on each node. Could you please run `mail-to-root` test on the failing node and share the relevant mail logs from that time, e.g., journalctl or `/var/log/mail.log`.
I...
Hi,
The SPF reject usually means the service is still submitting mail to PMG on the external SMTP port 25, where SPF checks are applied. Could you please configure the internal service to use PMG as smarthost on the internal SMTP port, default...
Hi @Chronos.Song I would check the `/etc/hostname` and see if contains only the short node name and that it resolves correctly, then restart or reboot hte affected node.
We are pleased to announce the release of Proxmox Datacenter Manager 1.1!
This point release focuses on expanding visibility and automation for large-scale, multi-site deployments. Our main focus for this iteration has been introducing...
We are excited to announce the release of Proxmox Virtual Environment 9.2. This release focuses heavily on platform refinement, stability, and core optimization.
Proxmox VE 9.2 is built on the robust Debian 13.5 "Trixie" and ships with Linux...
Hi,
That was a beginner mistake.
Real root cause (found 2026-05-06): discard=on was missing from scsi1 in the QEMU config. For over a year, every ext4 TRIM was silently dropped by QEMU and never propagated down to Ceph → 2.7 TiB of orphaned RBD...