12:02 p.m.
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
5:02 p.m.
New subject: Error start VM with "XML: Multiple 'scsi' controllers with index '0' " - how to workaround?
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(a)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
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7:02 a.m.
New subject: Error start VM with "XML: Multiple 'scsi' controllers with index '0' " - how to workaround?
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(a)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(a)ovirt.org <mailto:users@ovirt.org>
To unsubscribe send an email to users-leave(a)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/JMLURZSRNAL...
_______________________________________________
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:
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2 comments
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participants (2)
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Mike Lykov -
Sharon Gratch