[Users] Unable to delete a snapshot

[Nicolas Ecarnot]

Le 07/01/2014 09:02, Nicolas Ecarnot a écrit :
> http://list-archives.org/2013/10/25/users-ovirt-org/vm-snapshot-delete-failed-iscsi-domain/f/6837397684
> [...]
> In the URL I provided above, the op is able to lvchange -aey the device.
> In my case, though a lvmdiskscan + a lvs is showing me the LV, there is
> not device in /dev/{the proper VG}/{my missing LV}.

Although I couldn't see the device in /dev, activating it with lvchange 
-aey and providing the complete path lead to a successful activation of 
the LV.

Then, like in the URL above, I was able to run the VM manually from the 
host with a simple qemu-kvm.

But when trying to run it from oVirt, I still get the same errors, and 
the LV gets disabled.

What would be the best way now?

-- 
Nicolas Ecarnot