Hi, This was an old issue bug solved in 4.2.2, as you mentioned. The problem then was due to correlation failure with devices reported by vdsm. I suspect that this time it may re-occur because of alias name correlation failure, but not sure.
1. Did you run the VM with "run once" or a regular running operation? 2. Can you please send the vdsm.log and engine log from the time range of creating the VM till restarting the VM with a failure? Thanks, Sharon On Thu, Nov 15, 2018 at 1:04 PM Mike Lykov <[email protected]> wrote: > Hi all. > > I'm testing oVirt (it's new to me also) and create some VM with > nearly-all-default parameters. > (ovirt 4.2.7, with last updates) > > I create one disk for VM (via webui) : > General -> create -> new image with default interface virtio-scsi (boot, > 50 Gb size) > resource allocation - virtio-scsi enabled by default > IO threads enabled by default > I run it with cdrom+iso for install centos. > > When i try to reboot it this VM can start or not can start with error > (one time start, next reboot - not start, sometimes after it start...) > > [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] > (ForkJoinPool-1-worker-3) [] EVENT_ID: VM_DOWN_ERROR(119), VM test_rh1 > is down with error. Exit message: Ошибка XML: Обнаружено нескол > ько контроллеров «scsi» с индексом «0». > > (by the way , why errors are localised? it means "Multiple 'scsi' > controllers with index '0'" > > In engine log here is a config xml dump: > > <controller type="scsi" index="0"> > <address bus="0x00" domain="0x0000" function="0x0" slot="0x05" > type="pci"/> > </controller> > <controller type="scsi" model="virtio-scsi" index="0"> > <driver iothread="1"/> > <alias name="ua-8d89c0be-523d-4e8f-8968-3658adcd6748"/> > </controller> > > It is really contain two controllers: > > <controller type="scsi" index="0"> > <controller type="scsi" model="virtio-scsi" index="0"> > > But I do NOT add two this controllers by hand! > And sometimes it can start! (without configuration change) > > So there is a Question: How to workaround this and start the VM? > In "vm devices" I have two controllers: > > virtio-scsi {ioThreadId=1} > scsi {type=pci, slot=0x05, bus=0x00, domain=0x0000, function=0x0 {index=0} > > But all checkboxes are greyed > > bug like in this list post: > https://lists.ovirt.org/pipermail/users/2018-February/086860.html > > There is a "CLOSED" bugs about this > https://bugzilla.redhat.com/show_bug.cgi?id=1543833#c9 > https://bugzilla.redhat.com/show_bug.cgi?id=1563769 > https://bugzilla.redhat.com/show_bug.cgi?id=1535961 > > > -- > Mike > _______________________________________________ > Users mailing list -- [email protected] > To unsubscribe send an email to [email protected] > 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/[email protected]/message/JMLURZSRNALKYMHRA5BN6GTEVF6PVCAN/ >
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