Kernel 5.4.44-2-pve problem

[Whitterquick]

Hi,
I'm in holidays, but never heard about this AMS and my g8 is silent.

Did you do any PCI passthrough?

 

[sebcbien]

No...

 

[iamspartacus]

this is probably the issue - the global filter uses regular expressions and not shell-globs:
`sda*` also matches `sd` and thus `sdb`

global_filter = [ "r|/dev/zd.*|", "r|/dev/mapper/pve-.*|" "r|/dev/mapper/.*-(vm|base)--[0-9]+--disk--[0-9]+|"]

try resetting the filter to the default - and regenerate the initrd (only for the current 5.4.44-2 kernel, so that the old ones don't get overwritten with a potentially broken one:

update-initramfs -k 5.4.44-2-pve -u

and reboot

@Stoiko Ivanov how does one do this from a rescue CD?

 

[Stoiko Ivanov]

@Stoiko Ivanov how does one do this from a rescue CD?

Nothing too special regarding Proxmox VE (when booting from LVM) - boot the CD, enable your disk-stack (vgchange, etc.) mount your root filesystem, bind mount /dev, /sys, /proc, chroot inside the rootfs mountpoint, edit the config file, update-initramfs, exit the chroot, unmount everything, reboot

see e.g. https://help.ubuntu.com/community/LiveCdRecovery

I hope this helps

 

[iamspartacus]

Nothing too special regarding Proxmox VE (when booting from LVM) - boot the CD, enable your disk-stack (vgchange, etc.) mount your root filesystem, bind mount /dev, /sys, /proc, chroot inside the rootfs mountpoint, edit the config file, update-initramfs, exit the chroot, unmount everything, reboot

see e.g. https://help.ubuntu.com/community/LiveCdRecovery

I hope this helps

Thanks. I was able to fix my issue by just booting to the previous kernel in the grub menu and then fixing my /etc/lvm/lvm.conf.