This was Newton booting from ephemeral disk. There were no delete events in the nova api database, just an unexpected stop when the kernel oom killer got qemu.
> On Mar 17, 2017, at 8:28 AM, Saverio Proto <ziopr...@gmail.com> wrote: > > Hello Mike, > > what version of openstack ? > is the instance booting from ephemeral disk or booting from cinder volume ? > > When you boot from volume, that will be the root disk of your > instance. The user could have clicked on "Delete Volume on Instance > Delete". It can be selected when creating a new instance. > > Saverio > > 2017-03-13 15:47 GMT+01:00 Mike Lowe <joml...@iu.edu>: >> Over the weekend a user reported that his instance was in a stopped state >> and could not be started, on further examination it appears that the vm had >> crashed and the strange thing is that the root disk is now gone. Has >> anybody come across anything like this before? >> >> And why on earth is it attempting deletion of the rbd device without >> deletion of the instance? >> >> 2017-03-12 10:59:07.591 3010 WARNING nova.virt.libvirt.storage.rbd_utils [-] >> rbd remove 4367a2e4-d704-490d-b3a6-129b9465cd0d_disk in pool ephemeral-vms >> failed >> 2017-03-12 10:59:17.613 3010 WARNING nova.virt.libvirt.storage.rbd_utils [-] >> rbd remove 4367a2e4-d704-490d-b3a6-129b9465cd0d_disk in pool ephemeral-vms >> failed >> 2017-03-12 10:59:26.143 3010 WARNING nova.virt.libvirt.storage.rbd_utils [-] >> rbd remove 4367a2e4-d704-490d-b3a6-129b9465cd0d_disk in pool ephemeral-vms >> failed >> _______________________________________________ >> OpenStack-operators mailing list >> OpenStack-operators@lists.openstack.org >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators >>
smime.p7s
Description: S/MIME cryptographic signature
_______________________________________________ OpenStack-operators mailing list OpenStack-operators@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
