No Boot after Kernel Upgrade

[sysadminfromhell]

Hello everyone, after the installation of the new Kernel I cannot boot the PBS VM anymore.
I figured that it always stuck here (recovery mode):

At this point the whole VM just freezes and thats it. With an older Kernel its working.
I tried then to repair the filesytem over a Live CD (Debian) which solves the problem until it just freezes when I try to reboot the VM in the new kernel.
The result is the same. Blackscreen and thats it.

If I repair or "check" the Filesystem it works but it cant be the solution that I always have to force reset the System and then check the Filesystem via Live-CD so the system can boot again. Is something similiar known?

kind regards

 

[oguz]

hi,

after the installation of the new Kernel I cannot boot the PBS VM anymore.

With an older Kernel its working.

did you install a new kernel on the host PVE or inside the PBS VM?

could you post pveversion -v and qm config 106 output?

 

[sysadminfromhell]

hi,



did you install a new kernel on the host PVE or inside the PBS VM?

could you post pveversion -v and qm config 106 output?

Its the new kernel inside of the PBS VM.

Here are the infos:

PVE (Currently on Node NUCMOX03):

proxmox-ve: 7.2-1 (running kernel: 5.15.39-1-pve)
pve-manager: 7.2-7 (running version: 7.2-7/d0dd0e85)
pve-kernel-5.15: 7.2-6
pve-kernel-helper: 7.2-6
pve-kernel-5.13: 7.1-9
pve-kernel-5.15.39-1-pve: 5.15.39-1
pve-kernel-5.15.35-3-pve: 5.15.35-6
pve-kernel-5.13.19-6-pve: 5.13.19-15
pve-kernel-5.13.19-2-pve: 5.13.19-4
ceph-fuse: 16.2.9-pve1
corosync: 3.1.5-pve2
criu: 3.15-1+pve-1
glusterfs-client: 9.2-1
ifupdown2: 3.1.0-1+pmx3
ksm-control-daemon: 1.4-1
libjs-extjs: 7.0.0-1
libknet1: 1.24-pve1
libproxmox-acme-perl: 1.4.2
libproxmox-backup-qemu0: 1.3.1-1
libpve-access-control: 7.2-3
libpve-apiclient-perl: 3.2-1
libpve-common-perl: 7.2-2
libpve-guest-common-perl: 4.1-2
libpve-http-server-perl: 4.1-3
libpve-storage-perl: 7.2-5
libspice-server1: 0.14.3-2.1
lvm2: 2.03.11-2.1
lxc-pve: 5.0.0-3
lxcfs: 4.0.12-pve1
novnc-pve: 1.3.0-3
proxmox-backup-client: 2.2.3-1
proxmox-backup-file-restore: 2.2.3-1
proxmox-mini-journalreader: 1.3-1
proxmox-widget-toolkit: 3.5.1
pve-cluster: 7.2-1
pve-container: 4.2-1
pve-docs: 7.2-2
pve-edk2-firmware: 3.20210831-2
pve-firewall: 4.2-5
pve-firmware: 3.4-2
pve-ha-manager: 3.3-4
pve-i18n: 2.7-2
pve-qemu-kvm: 6.2.0-11
pve-xtermjs: 4.16.0-1
qemu-server: 7.2-3
smartmontools: 7.2-pve3
spiceterm: 3.2-2
swtpm: 0.7.1~bpo11+1
vncterm: 1.7-1
zfsutils-linux: 2.1.4-pve1

qm config 106:

agent: 1,fstrim_cloned_disks=1
balloon: 8192
bios: ovmf
boot: order=scsi0
cores: 8
cpu: qemu64,flags=+ssbd;+pdpe1gb;+aes
efidisk0: LUN0:vm-106-disk-0,efitype=4m,size=528K
hotplug: 0
memory: 16384
meta: creation-qemu=6.2.0,ctime=1650612393
name: Backup
net0: virtio=00:1C:14:AE:87:50,bridge=vmbr0,firewall=1
numa: 0
ostype: l26
scsi0: LUN0:vm-106-disk-1,cache=writeback,discard=on,iothread=1,size=100G
scsi1: LUN0:vm-106-disk-2,cache=writeback,discard=on,iothread=1,size=1T
scsihw: virtio-scsi-pci
smbios1: uuid=e63379fd-e800-4f1f-9b26-5b51c1fc1f87
sockets: 1
tablet: 0
tpmstate0: LUN0:vm-106-disk-3,size=4M,version=v2.0
vmgenid: c781d9f4-5312-46a3-a79d-93d7bb5d9312

All installed kernels on the PBS:

ii  pve-kernel-5.13                7.1-9                          all          Latest Proxmox VE Kernel Image
ii  pve-kernel-5.13.19-1-pve       5.13.19-3                      amd64        The Proxmox PVE Kernel Image
ii  pve-kernel-5.13.19-6-pve       5.13.19-15                     amd64        The Proxmox PVE Kernel Image
ii  pve-kernel-5.15                7.2-6                          all          Latest Proxmox VE Kernel Image
ii  pve-kernel-5.15.35-1-pve       5.15.35-3                      amd64        The Proxmox PVE Kernel Image
ii  pve-kernel-5.15.35-2-pve       5.15.35-5                      amd64        The Proxmox PVE Kernel Image
ii  pve-kernel-5.15.39-1-pve       5.15.39-1                      amd64        Proxmox Kernel Image

Currently running: Linux pbs 5.13.19-6-pve #1 SMP PVE 5.13.19-15 (Tue, 29 Mar 2022 15:59:50 +0200) x86_64

 

[oguz]

Its the new kernel inside of the PBS VM.

Here are the infos:

thanks for the outputs

Its the new kernel inside of the PBS VM.

which version did you install and which one does it work normally with?

 

[sysadminfromhell]

thanks for the outputs

which version did you install and which one does it work normally with?

I just replied with this informations.
I installed 5.15.39, but the last one reliable working is 5.13.19, which the VM is currently running without any problems.

 

[sysadminfromhell]

I just replied with this informations.
I installed 5.15.39, but the last one reliable working is 5.13.19, which the VM is currently running without any problems.

So i tried to reboot it a few times with 5.15.39-1 and for now its working normally. What I did was to repair all the Hard disks via the Live DVD (all not only pbs-root) and now its working, but I think its quiet strange that the problem only accoured after the upgrade.
Also what is strange is, that Secure boot cant be determine anymore: