[ovirt-users] Re: Ovirt snapshot issues

When I get the error the engine.log logs the attached engine-partial.log. At vdsm.log at SPM host I don't see any error generated. Full logs also attached. Thanx, Alex On Wed, Jan 23, 2019 at 5:53 PM Elad Ben Aharon <ebenahar(a)redhat.com&gt; wrote: > Hi, > > Can you please provide engine.log and vdsm.log? > > On Wed, Jan 23, 2019 at 5:41 PM Alex K <rightkicktech(a)gmail.com&gt; wrote: > >> Hi all, >> >> I have ovirt 4.2.7, self-hosted on top gluster, with two servers. >> I have a specific VM which has encountered some snapshot issues. >> The engine lists 4 snapshots and when trying to delete one of them I get >> "General command validation failure". >> >> The VM was being backed up periodically by a python script which was >> creating a snapshot -> clone -> export -> delete clone -> delete snapshot. >> There were times where the VM was complaining of some illegal snapshots >> following such backup procedures and I had to delete such illegal snapshots >> references from the engine DB (following some steps found online), >> otherwise I would not be able to start the VM if it was shut down. Seems >> though that this is not a clean process and leaves the underlying image of >> the VM in an inconsistent state in regards to its snapshots as when >> checking the backing chain of the image file I get: >> >> *b46d8efe-885b-4a68-94ca-e8f437566bee* (active VM)* ->* >> *b7673dca-6e10-4a0f-9885-1c91b86616af ->* >> *4f636d91-a66c-4d68-8720-d2736a3765df ->* >> 6826cb76-6930-4b53-a9f5-fdeb0e8012ac -> >> 61eea475-1135-42f4-b8d1-da6112946bac -> >> *604d84c3-8d5f-4bb6-a2b5-0aea79104e43 ->* >> 1e75898c-9790-4163-ad41-847cfe84db40 -> >> *cf8707f2-bf1f-4827-8dc2-d7e6ffcc3d43 ->* >> 3f54c98e-07ca-4810-82d8-cbf3964c7ce5 (raw image) >> >> The bold ones are the ones shown at engine GUI. The VM runs normally >> without issues. >> I was thinking if I could use qemu-img commit to consolidate and remove >> the snapshots that are not referenced from engine anymore. Any ideas from >> your side? >> >> Thanx, >> Alex >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/DDZXH5UG6QE... >> > > > -- > > Elad Ben Aharon > > ASSOCIATE MANAGER, RHV storage QE > _______________________________________________ Users mailing list -- users(a)ovirt.org To unsubscribe send an email to users-leave(a)ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/6IJLQCVUHR6...