[pve-devel] qemu-kvm online resize with device-backed storage

[Dmitry Petuhov]

12.01.2017 14:02, Alexandre DERUMIER пишет:
>>> I think because of this resize is failing for CEPH with krbd enabled
> qemu block resize can't work with krbd, only librbd.
>
> Seem to be a regression in proxmox, because we don't do it before.
>
> we can  add in
>
> /usr/share/perl5/PVE/Storage/RBDPlugin.pm
> sub volume_resize {
>
>   return 1 if $running || $scfg->{krbd};
Why just forbid resizing, if we can fix it?