Proxmox reboots after "Purging GPU memory"

[Demian98]

Hi,

My Proxmox server is sometimes rebooting in the night. The message "pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available." is then thousands of times in the log within a timespan of ~5 minutes.

Can someone help me to fix this?

Thank you a lot

Here are two examples:

Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:31 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Feb 23 01:03:35 pve systemd-journald[2413804]: Journal stopped
-- Reboot --
Feb 23 01:06:34 pve kernel: Linux version 6.5.11-7-pve (build@proxmox) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC PMX 6.5.11-7 (2023-12-05T09:44Z) ()
Feb 23 01:06:34 pve kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-6.5.11-7-pve root=/dev/mapper/pve-root ro consoleblank=60 quiet intel_iommu=on i915.enable_gvt=1
Feb 23 01:06:34 pve kernel: KERNEL supported cpus:
Feb 23 01:06:34 pve kernel:   Intel GenuineIntel
Feb 23 01:06:34 pve kernel:   AMD AuthenticAMD
Feb 23 01:06:34 pve kernel:   Hygon HygonGenuine
Feb 23 01:06:34 pve kernel:   Centaur CentaurHauls
Feb 23 01:06:34 pve kernel:   zhaoxin   Shanghai

Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
Jan 09 02:09:29 pve kernel: Purging GPU memory, 0 pages freed, 0 pages still pinned, 1 pages left available.
-- Reboot --
Jan 09 02:10:17 pve kernel: Linux version 6.5.11-4-pve (fgruenbichler@yuna) (gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC PMX 6.5.11-4 (2023-11-20T10:19Z) ()
Jan 09 02:10:17 pve kernel: Command line: BOOT_IMAGE=/boot/vmlinuz-6.5.11-4-pve root=/dev/mapper/pve-root ro consoleblank=60 quiet intel_iommu=on i915.enable_gvt=1
Jan 09 02:10:17 pve kernel: KERNEL supported cpus:
Jan 09 02:10:17 pve kernel:   Intel GenuineIntel
Jan 09 02:10:17 pve kernel:   AMD AuthenticAMD
Jan 09 02:10:17 pve kernel:   Hygon HygonGenuine
Jan 09 02:10:17 pve kernel:   Centaur CentaurHauls
Jan 09 02:10:17 pve kernel:   zhaoxin   Shanghai