Comment # 11 on bug 1207728 from John Shand

(In reply to John Shand from comment #10)
> hey guys, i have found a possible reason for the quota paused issue.  if you
> have libvirtd to start up on boot or on demand, this daemon will make many
> interruptions to a ssd or hdd, which in turn may cause quota to give up and
> send the message quota rescan paused instead of complete every time.

ever since i installed yast2-vm with default setting and most qemu packages,
the issue with BTRFS info (device sda2): qgroup scan paused has come back and
is now showing this issue each and every time i start and reboot.