can't restore lxc backup to lvm

[gimpbully]

took a backup of a container running on a dir storage type and tried to restore to an lvm type (all via gui):

Use of uninitialized value $disksize in division (/) at /usr/share/perl5/PVE/API2/LXC.pm line 265.
TASK ERROR: unable to detect disk size - please specify rootfs (size)

 

[dietmar]

took a backup of a container running on a dir storage type

Those containers does not have any disk size restrictions, so you need to restore manually
and specify the new disk size at the command line.