[PVE-User] RBD move disk : what about "sparse" blocks ?

Michael Rasmussen mir at miras.org
Thu May 9 18:07:24 CEST 2019

On Thu, 9 May 2019 17:54:30 +0200
Florent B <florent at coppint.com> wrote:

> I don't know why my Debian/Ubuntu VMs can't trim all disk space after
> moving rbd disk. I need to reboot VM to do it (simple reboot is
> enough)
> I always use LVM, is it related ?
Try searching for issue_discards in /etc/lvm/lvm.conf

Michael Rasmussen

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