Le 07/01/2014 09:57, Nicolas Ecarnot a écrit :
Le 07/01/2014 09:02, Nicolas Ecarnot a écrit :
http://list-archives.org/2013/10/25/users-ovirt-org/vm-snapshot-delete-faile...
[...] 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?
I have to add that in this precise case, recovering the VM is way more important than to recover the snapshot, that I can live without. -- Nicolas Ecarnot