Dear All,

A combination of options fixed this:

yum downgrade ovirt-node-ng-image-update
lvremove /dev/<mapper>/<erroneous install>.0
lvremove /dev/<mapper>/<erroneous install>.0+1
lvremove /dev/<mapper>/var_crash
fstrim -av
reboot

Next time the yum update ovirt-node-ng-image-update works.

Thanks all for your help!

Regards,
Callum

--

Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. callum@well.ox.ac.uk

On 18 Jul 2018, at 07:07, Oliver Riesener <Oliver.Riesener@hs-bremen.de> wrote:

Hi Callum,

your LVM thin pool seams to be full.
Try to trim it with: fstrin -av.
 
Am 12.07.2018 um 13:13 schrieb Callum Smith <callum@well.ox.ac.uk>:

'lvcreate', '--thin', '--virtualsize', u'349121282048B', '--name', 'ovirt-node-ng-4.2.4-0.20180626.0', u'onn_virta003/pool00']'