1 a.m.
Hello, I am hoping for some insight from folks with more hosted engine install
experience.
When I try to install the hosted engine using the RC5 dist I get the following error
during the startup
of the HostedEngine VM:
XML error: The PCI controller with index='0' must be model='pci-root'
for this machine type, but model='pcie-root' was found instead
This is due to the HE Domain XML description using
machine="pc-i440fx-rhel7.6.0".
I've tried to override the default of 'pc' from
ovirt-ansible-hosted-engine-setup/defaults/main.yml:
he_emulated_machine: pc
by passing to the ovirt-hosted-engine-setup script a --config-append=file parameter where
file contains:
[environment:default]
OVEHOSTED_VM/emulatedMachine=str:q35
When the "Create ovirt-hosted-engine-ha run directory" step finishes the vm.conf
file contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=q35
At the "Start ovirt-ha-broker service on the host" step that file is removed.
When that file appears
again during the "Check engine VM health" step it now contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=pc-i440fx-rhel7.6.0
After that the install fails with the metadata from "virsh dumpxml HostedEngine"
containing:
<ovirt-vm:exitCode type="int">1</ovirt-vm:exitCode>
<ovirt-vm:exitMessage>XML error: The PCI controller with index='0' must
be model='pci-root' for this machine type, but model='pcie-root' was found
instead</ovirt-vm:exitMessage>
Interestingly enough, the HostedEngineLocal VM that is running the appliance image has the
value I need:
<type arch='x86_64' machine='pc-q35-rhel8.2.0'>hvm</type>
Does anyone on the list have any experience with where this needs to be overridden?
Somewhere in the
hosted engine setup or do I need to do something at a deeper level like vdsm or libvirt?
Help much appreciated !
Thanks,
Glenn
3:49 a.m.
New subject: 4.4.1-rc5: Looking for correct way to configure machine=q35 instead of machine=pc for arch=x86_64
+Asaf Rachmani <arachman(a)redhat.com> , +Evgeny Slutsky
<eslutsky(a)redhat.com> can
you please investigate?
Il giorno lun 22 giu 2020 alle ore 08:07 Glenn Marcy <gmarcy(a)us.ibm.com> ha
scritto:
Hello, I am hoping for some insight from folks with more hosted
engine
install experience.
When I try to install the hosted engine using the RC5 dist I get the
following error during the startup
of the HostedEngine VM:
XML error: The PCI controller with index='0' must be model='pci-root'
for this machine type, but model='pcie-root' was found instead
This is due to the HE Domain XML description using
machine="pc-i440fx-rhel7.6.0".
I've tried to override the default of 'pc' from
ovirt-ansible-hosted-engine-setup/defaults/main.yml:
he_emulated_machine: pc
by passing to the ovirt-hosted-engine-setup script a --config-append=file
parameter where file contains:
[environment:default]
OVEHOSTED_VM/emulatedMachine=str:q35
When the "Create ovirt-hosted-engine-ha run directory" step finishes the
vm.conf file contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=q35
At the "Start ovirt-ha-broker service on the host" step that file is
removed. When that file appears
again during the "Check engine VM health" step it now contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=pc-i440fx-rhel7.6.0
After that the install fails with the metadata from "virsh dumpxml
HostedEngine" containing:
<ovirt-vm:exitCode type="int">1</ovirt-vm:exitCode>
<ovirt-vm:exitMessage>XML error: The PCI controller with index='0'
must be model='pci-root' for this machine type, but model='pcie-root'
was
found instead</ovirt-vm:exitMessage>
Interestingly enough, the HostedEngineLocal VM that is running the
appliance image has the value I need:
<type arch='x86_64' machine='pc-q35-rhel8.2.0'>hvm</type>
Does anyone on the list have any experience with where this needs to be
overridden? Somewhere in the
hosted engine setup or do I need to do something at a deeper level like
vdsm or libvirt?
Help much appreciated !
Thanks,
Glenn
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--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
Red Hat EMEA <https://www.redhat.com/>
sbonazzo(a)redhat.com
<https://www.redhat.com/>
*Red Hat respects your work life balance. Therefore there is no need to
answer this email out of your office hours.
<https://mojo.redhat.com/docs/DOC-1199578>*
10:40 a.m.
New subject: 4.4.1-rc5: Looking for correct way to configure machine=q35 instead of machine=pc for arch=x86_64
I wonder if this openstack/nova defect is applicable to ovirt/vdsm since
it is also a client of that libvirt API?
https://opendev.org/openstack/nova/commit/a53c867913ff364c789aba1f7255dfc...
Regards,
Glenn Marcy
Sandro Bonazzola <sbonazzo(a)redhat.com> wrote on 06/22/2020 04:49:13 AM:
From: Sandro Bonazzola <sbonazzo(a)redhat.com>
To: Glenn Marcy <gmarcy(a)us.ibm.com>, Asaf Rachmani
<arachman(a)redhat.com>, Evgeny Slutsky <eslutsky(a)redhat.com>
Cc: users <users(a)ovirt.org>
Date: 06/22/2020 04:52 AM
Subject: [EXTERNAL] [ovirt-users] Re: 4.4.1-rc5: Looking for correct
way to configure machine=q35 instead of machine=pc for arch=x86_64
+Asaf Rachmani , +Evgeny Slutsky can you please investigate?
Il giorno lun 22 giu 2020 alle ore 08:07 Glenn Marcy <gmarcy(a)us.ibm.com
> ha scritto:
Hello, I am hoping for some insight from folks with more hosted
engine install experience.
When I try to install the hosted engine using the RC5 dist I get the
following error during the startup
of the HostedEngine VM:
XML error: The PCI controller with index='0' must be model='pci-
root' for this machine type, but model='pcie-root' was found instead
This is due to the HE Domain XML description using machine="pc-
i440fx-rhel7.6.0".
I've tried to override the default of 'pc' from ovirt-ansible-
hosted-engine-setup/defaults/main.yml:
he_emulated_machine: pc
by passing to the ovirt-hosted-engine-setup script a --config-
append=file parameter where file contains:
[environment:default]
OVEHOSTED_VM/emulatedMachine=str:q35
When the "Create ovirt-hosted-engine-ha run directory" step finishes
the vm.conf file contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=q35
At the "Start ovirt-ha-broker service on the host" step that file is
removed. When that file appears
again during the "Check engine VM health" step it now contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=pc-i440fx-rhel7.6.0
After that the install fails with the metadata from "virsh dumpxml
HostedEngine" containing:
<ovirt-vm:exitCode type="int">1</ovirt-vm:exitCode>
<ovirt-vm:exitMessage>XML error: The PCI controller with
index='0' must be model='pci-root' for this machine type, but
model='pcie-root' was found instead</ovirt-vm:exitMessage>
Interestingly enough, the HostedEngineLocal VM that is running the
appliance image has the value I need:
<type arch='x86_64' machine='pc-q35-rhel8.2.0'>hvm</type>
Does anyone on the list have any experience with where this needs to
be overridden? Somewhere in the
hosted engine setup or do I need to do something at a deeper level
like vdsm or libvirt?
Help much appreciated !
Thanks,
Glenn
_______________________________________________
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--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
Red Hat EMEA
sbonazzo(a)redhat.com
[image removed]
Red Hat respects your work life balance. Therefore there is no need
to answer this email out of your office hours.
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6:54 p.m.
New subject: 4.4.1-rc5: Looking for correct way to configure machine=q35 instead of machine=pc for arch=x86_64
Hello Sandro,
Having been wholely unsuccessful in getting even the latest master
snapshot drivers to work, I applied the following PR from github to
my environment and everything installed cleanly.
https://github.com/oVirt/ovirt-ansible-hosted-engine-setup/pull/331
That PR was closed last week without being applied. I have added
some comments describing my experiences with this approach for you
to consider. I am happy to try any alternative solutions, but so
far this is the only one that has worked on my server.
Regards,
Glenn Marcy
Sandro Bonazzola <sbonazzo(a)redhat.com> wrote on 06/22/2020 04:49:13 AM:
From: Sandro Bonazzola <sbonazzo(a)redhat.com>
To: Glenn Marcy <gmarcy(a)us.ibm.com>, Asaf Rachmani
<arachman(a)redhat.com>, Evgeny Slutsky <eslutsky(a)redhat.com>
Cc: users <users(a)ovirt.org>
Date: 06/22/2020 04:52 AM
Subject: [EXTERNAL] [ovirt-users] Re: 4.4.1-rc5: Looking for correct
way to configure machine=q35 instead of machine=pc for arch=x86_64
+Asaf Rachmani , +Evgeny Slutsky can you please investigate?
Il giorno lun 22 giu 2020 alle ore 08:07 Glenn Marcy <gmarcy(a)us.ibm.com
> ha scritto:
Hello, I am hoping for some insight from folks with more hosted
engine install experience.
When I try to install the hosted engine using the RC5 dist I get the
following error during the startup
of the HostedEngine VM:
XML error: The PCI controller with index='0' must be model='pci-
root' for this machine type, but model='pcie-root' was found instead
This is due to the HE Domain XML description using machine="pc-
i440fx-rhel7.6.0".
I've tried to override the default of 'pc' from ovirt-ansible-
hosted-engine-setup/defaults/main.yml:
he_emulated_machine: pc
by passing to the ovirt-hosted-engine-setup script a --config-
append=file parameter where file contains:
[environment:default]
OVEHOSTED_VM/emulatedMachine=str:q35
When the "Create ovirt-hosted-engine-ha run directory" step finishes
the vm.conf file contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=q35
At the "Start ovirt-ha-broker service on the host" step that file is
removed. When that file appears
again during the "Check engine VM health" step it now contains:
cpuType=IvyBridge,+pcid,+spec-ctrl,+ssbd,+md-clear
emulatedMachine=pc-i440fx-rhel7.6.0
After that the install fails with the metadata from "virsh dumpxml
HostedEngine" containing:
<ovirt-vm:exitCode type="int">1</ovirt-vm:exitCode>
<ovirt-vm:exitMessage>XML error: The PCI controller with
index='0' must be model='pci-root' for this machine type, but
model='pcie-root' was found instead</ovirt-vm:exitMessage>
Interestingly enough, the HostedEngineLocal VM that is running the
appliance image has the value I need:
<type arch='x86_64' machine='pc-q35-rhel8.2.0'>hvm</type>
Does anyone on the list have any experience with where this needs to
be overridden? Somewhere in the
hosted engine setup or do I need to do something at a deeper level
like vdsm or libvirt?
Help much appreciated !
Thanks,
Glenn
_______________________________________________
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--
Sandro Bonazzola
MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
Red Hat EMEA
sbonazzo(a)redhat.com
[image removed]
Red Hat respects your work life balance. Therefore there is no need
to answer this email out of your office hours.
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1420
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1427
days old
3 comments
2 participants
participants (2)
-
Glenn Marcy -
Sandro Bonazzola