Error start VM with "XML: Multiple 'scsi' controllers with index '0' " - how to workaround?
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
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 <combr@ya.ru> 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 -- users@ovirt.org To unsubscribe send an email to users-leave@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/JMLURZSRNALKYM...
18.11.2018 20:02, Sharon Gratch пишет:
Hi,
This was an old issue bug solved in 4.2.2, as you mentioned.
But my ovirt is 4.2.7 (installed at november 2018 begin from ovirt-release42.rpm repository (and then update it to 42-pre)
1. Did you run the VM with "run once" or a regular running operation?
No, with this VM I not used "run once", only "run" (I edit boot order to boot from CD)
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?
Ok, i found that logs. Engine log shows that first time creating/running was successful, scsi controller doubled later. I will send logs to your personal email. VM created at 9 Nov 16:02 one scsi controller First error encountered at 13 Nov 13:15 - multiple scsi controllers
On Thu, Nov 15, 2018 at 1:04 PM Mike Lykov <combr@ya.ru <mailto:combr@ya.ru>> 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 -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@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/JMLURZSRNALKYM...
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@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/CEOW6HLKFAOYIW...
participants (2)
-
Mike Lykov -
Sharon Gratch