Opt-in Linux 6.17 Kernel for Proxmox VE 9 available on test & no-subscription

[sharanah]

The latest kernel update is very unstable on my machine(s) (see attached journalctl.log). The older kernel 6.14.11-4, and 6.14.8-2 don't have this issue.

 

[t.lamprecht]

The latest kernel update is very unstable on my machine(s) (see attached journalctl.log). The older kernel 6.14.11-4, and 6.14.8-2 don't have this issue.

View attachment 93239

Please open a new thread for this and post more details about your HW, e.g. the server vendor and model.

This might be related to your CPU not implementing VT-d correctly, and, e.g., the newer kernel exposing some feature that was previously not used or just not detected that it was wrong. If you do not rely on PCI pass-through you can try adding disabling the IOMMU, e.g by adding the intel_iommu=off as kernel parameter.