I assume your storage is GlusterFS.


GlusterFS has a built-in reserve of 10% on the old versions, while on the new one it's just 1%. Can you check your setting from the command line:

gluster volume get <VOLUME_NAME> storage.reserve

if you have 10% reserve , you can set it to "gluster volume set <VOLUME_NAME> storage.reserve 0 and then quickly activate the volume and delete the VM to free space.

Best Regards,
Strahil Nikolov


В петък, 15 април 2022 г., 19:15:23 ч. Гринуич+3, <louisbohm@gmail.com> написа:


Running Oracle VM (Ovirt 4.3) on Oracle Linux 7.8.

Storage Domain (comprised of local disks in RAID10) is out of space.  We have 2 VMs on this physical host.  One of them is up (the important one).  One of them is down.  The VM that is down is a test VM and if there is a way I can delete it from the disk and recover the disk space.

I can also purchase more physical disks and add them to the system but then how do I grow the Storage domain if its state is INACTIVE?  I also have a second physical server running Linux acting as a NFS server.  I would happily add the NFS space to this Storage domain and move the TEST vm to the NFS space.

Can some one help explain how I can fix this with out destroying the currently working VM?  I have created a backup of the data on the VM but it would be very painful if I had to rebuild it.

Thanks,
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