[ovirt-users] Re: Gluster Domain Storage full
Usually gluster has a 10% reserver defined in 'cluster.min-free-disk' volume
option.
You can power off the VM , then set cluster.min-free-disk
to 1% and immediately move any of the VM's disks to another storage domain.
Keep in mind that filling your bricks is bad and if you eat that reserve , the only option
would be to try to export the VM as OVA and then wipe from current storage and import in a
bigger storage domain.
Of course it would be more sensible to just expand the gluster volume (either scale-up the
bricks -> add more disks, or scale-out -> adding more servers with disks on them),
but I guess that is not an option - right ?
Best Regards,
Strahil Nikolov
В понеделник, 21 септември 2020 г., 15:58:01 Гринуич+3, suporte(a)logicworks.pt
<suporte(a)logicworks.pt> написа:
Hello,
I'm running oVirt Version 4.3.4.3-1.el7.
I have a small GlusterFS Domain storage brick on a dedicated filesystem serving only one
VM.
The VM filled all the Domain storage.
The Linux filesystem has 4.1G available and 100% used, the mounted brick has 0GB available
and 100% used
I can not do anything with this disk, for example, if I try to move it to another Gluster
Domain Storage get the message:
Error while executing action: Cannot move Virtual Disk. Low disk space on Storage Domain
Any idea?
Thanks
--
________________________________
Jose Ferradeira
http://www.logicworks.pt
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