[SOLVED] Some vms fail to start after upgrading ceph

[shenhuxi1221]

After using apt dist upgrade to upgrade the system and restarting the server, some vms cannot be started.

Tail - f/var/log/syslog can see errors

The vm console that cannot be started also displays an error

See the figure below

I don't know what the problem is. The state of the ceph is normal.

The hard disk of the virtual machine uses ceph's rbd

 

[flames]

你好, please switch your GUI to english, before take screenshots. it is hard to translate it without OCR for chinese

 

[shenhuxi1221]

你好, please switch your GUI to english, before take screenshots. it is hard to translate it without OCR for chinese

Updated.

 

[flames]

Updated.

could you also add hardware tab of the vm and your storages overview.

 

[shenhuxi1221]

could you also add hardware tab of the vm and your storages overview.

Updated.

 

[flames]

hm... need more information:
hdd_pool ist what kind of storage? your log show missing rbd (which would be a ceph cluster). vm bootlog says it has no bootdevice in bios mode. did you switched your vm from uefi to bios? if yes, set it back to ovmf (uefi). else we need to see your storage config on the host side

 

[shenhuxi1221]

hm... need more information:
hdd_pool ist what kind of storage? your log show missing rbd (which would be a ceph cluster). vm bootlog says it has no bootdevice in bios mode. did you switched your vm from uefi to bios? if yes, set it back to ovmf (uefi). else we need to see your storage config on the host side

The vm has always been the bios configuration, and this configuration has not changed.

The storage is a ceph cluster, using SSD as the storage pool of DB and WAL

 

[shenhuxi1221]

The problem has been solved. Execute the following command to solve the problem:

rbd persistent-cache invalidate hdd_ pool/vm-146-disk-0