ovirt-engine intentionally blocks sparsifying QCOW images since 4.4.4
because it confused users that didn't see the right amount of free space
afterwards, see the following bug for more details:
https://bugzilla.redhat.com/show_bug.cgi?id=1792905
On Thu, Jan 12, 2023 at 3:03 PM <andreas_nikiforou(a)hotmail.com> wrote:
Unfortunately yes, even VM's/disks on the NFS data domain are
giving the
same error.
Just to be sure, i just created a completely new NFS data share on Truenas
imported the data domain to ovirt and created a new test vm with 2 thin
provisioned disks on it, cannot sparsify neither:
"Error while executing action: Cannot sparsify Virtual Disk. Sparsifying
is not supported for QCOW2 disk testvm3_Disk1."
I checked the NFS share on Truenas to make sure i have a sparse qcow2 file
and it is:
-rw-rw---- 1 vdsm ovirt-kvm 24G Jan 12 12:57
a0f82c8b-d2aa-442b-b28b-b25ca684dd7b
-rw-rw---- 1 vdsm ovirt-kvm 1.0M Jan 12 12:44
a0f82c8b-d2aa-442b-b28b-b25ca684dd7b.lease
-rw-r--r-- 1 vdsm ovirt-kvm 307 Jan 12 12:44
a0f82c8b-d2aa-442b-b28b-b25ca684dd7b.meta
root@truenas[.../29dcdef7-8d1d-48bc-b9cf-3850102ec251]# file
a0f82c8b-d2aa-442b-b28b-b25ca684dd7b
a0f82c8b-d2aa-442b-b28b-b25ca684dd7b: QEMU QCOW2 Image (v3), 26843545600
bytes
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement:
https://www.ovirt.org/privacy-policy.html
oVirt Code of Conduct:
https://www.ovirt.org/community/about/community-guidelines/
List Archives:
https://lists.ovirt.org/archives/list/users@ovirt.org/message/WT5I4O6BOXI...