Ubuntu VM with imported disk hangs on boot

[giorgiobart]

Hi, I'm importing several VMs from oVirt to Proxmox. All went ok but one give this error and doesn't want to end the boot.
All disk was imported with the same command:
qm importdisk vmID diskname poolname --format raw



The VM is Ubuntu 18 but it's not the first one I imported.
Can you give me some idea on what to look at?

Thanks

 

[weehooey-bh]

Please post your VM's configuration in oVirt and PVE.

In PVE, you can get it by running the following command (on the same PVE node as the VM), replacing <VMID> with the VM ID of the VM:

qm config <VMID>

 

[LnxBil]

Can you give me some idea on what to look at?

How long did you wait? Normally there will be a timeout and then you can inspect what's going wrong. Compare the kernel command line /proc/cmdline with the actual storage available in the VM.

 

[Impact]

I'd also try to boot with the debug arg.

 

[giorgiobart]

Solved! It seems like adding hardware: "serial port 0" solved. I don't know why. Now the VM boots with no problems