6 p.m.
We are using oVirt for several years.
And we start with Xeon v2 CPUs.
At this moment of time we got all v3 aтв we will chnage them to v4 in a month.
So i would like to change Cluster default CPU to Haswell, But got error with custom cpu on
HostedEngine.
HostedEngine config is locked.
Is there a solution to chnage HostedEngine cpu type?
P.S. some problem with Cluster compability version (4.5 4.6)
6 p.m.
Hi,
Firstly, you need to change your last old CPU in this aggregate. Then you will can change
aggregate CPU type
k
Sent from my iPhone
On 28 Aug 2021, at 18:04, Andrey Rusakov <anrusakov(a)gmail.com>
wrote:
We are using oVirt for several years.
And we start with Xeon v2 CPUs.
At this moment of time we got all v3 aтв we will chnage them to v4 in a month.
So i would like to change Cluster default CPU to Haswell, But got error with custom cpu
on HostedEngine.
HostedEngine config is locked.
Is there a solution to chnage HostedEngine cpu type?
P.S. some problem with Cluster compability version (4.5 4.6)
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5:08 p.m.
Hi,
The problem is that - i can't change anything in HostedEngine VM.
There was a long list of VMs with incorrect settings - I was able to fix them.
Now there is only one - HostedEngine.
And any changes in HostedEngine config is prohibited.
9:56 p.m.
Exact Error
Error while executing action: Cannot update cluster because the update triggered update of
the VMs/Templates and it failed for the following: HostedEngine. To fix the issue, please
go to each of them, edit, change the Custom Compatibility Version (or other fields changed
previously in the cluster dialog) and press OK
10:57 a.m.
Please check the engine.log, there should be details of what went wrong
with the HostedEngine update.
Thanks,
Lucia
On Thu, Sep 2, 2021 at 9:02 PM Andrey Rusakov <anrusakov(a)gmail.com> wrote:
Exact Error
Error while executing action: Cannot update cluster because the update
triggered update of the VMs/Templates and it failed for the following:
HostedEngine. To fix the issue, please go to each of them, edit, change the
Custom Compatibility Version (or other fields changed previously in the
cluster dialog) and press OK
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11:51 a.m.
There are no errors.
Cluster upgrade not posible wtih incorrect Custom Compatibility Version, so i need to
change them manually (seems like Ovirt can't change it in during Cluster update)
And HostedEngine config change is prohibited
9:58 p.m.
Hi Andrey.
You may need to back up the engine and redeploy on the new cluster and then restore the
backup.
10:44 p.m.
Hi,
This is restored backup - from 4.3.9 to 4.4.5.
Not sure it will help.
The only thig i can see in log is
2021-09-06 22:36:53,068+03 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] (default task-42)
[30607154] EVENT_ID: CLUSTER_CANNOT_UPDATE_VM_COMPATIBILITY_VERSION(12,005), Cannot update
compatibility version of Vm/Template: [HostedEngine], Message: [No Message]
1174
days inactive
1183
days old
7 comments
4 participants
participants (4)
-
Andrey Rusakov -
jorgevisentini＠gmail.com -
Konstantin Shalygin -
Lucia Jelinkova