10:07 a.m.
I read documentation on upgrade procedures for minor upgrades.
Before I begin, I wanted to know of any issues or special procedures I need to follow.
Please advise.
I appreciate any advice or guidance.
Thank you.
Eric
12:16 p.m.
On March 7, 2020 6:07:51 PM GMT+02:00, eevans(a)digitaldatatechs.com wrote:
I read documentation on upgrade procedures for minor upgrades.
Before I begin, I wanted to know of any issues or special procedures I
need to follow.
Please advise.
I appreciate any advice or guidance.
Thank you.
Eric
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Hi Eric,
If you use gluster for your HostedEngine's storage domain (and you didn't add
any VMs there) - shutdown the VM and make a snapshot before the patch ... Just in case.
Patch the engine , then the hosts.
If you have intel-based cpu hosts, you might hit some spectre fixes.
Once a node is patched do basic test (at least) - stop a VM, start a VM, make a
snapshot, delete the snapshot, live migration... Something like that.
If it's OK, you can procceed with the next node and repeat.
Best Regards,
Strahil Nikolov
2:11 p.m.
The upgrade went successfully, however I have lost the ability to migrate vm's
manually.
The engine log:
2020-03-07 15:05:32,826-05 INFO
[org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher]
(EE-ManagedThreadFactory-engineScheduled-Thread-58) [] Fetched 0 VMs from VDS
'3e4e1779-045d-4cee-be45-99a80471a1e4'
2020-03-07 15:05:59,675-05 WARN [org.ovirt.engine.core.bll.SearchQuery] (default task-5)
[f2f9faa4-41ac-475b-ad57-cb17792d4c77] ResourceManager::searchBusinessObjects - Invalid
search text - ''VMs : id=''
2020-03-07 15:07:31,640-05 WARN [org.ovirt.engine.core.bll.SearchQuery] (default task-5)
[edce2f10-d670-4e7e-a69a-937d91882146] ResourceManager::searchBusinessObjects - Invalid
search text - ''VMs : id=''
If I put a host into maintenance the vm's migrate automatically.But manual migration
is broken for some reason.
Any ideas?
3:18 p.m.
On March 7, 2020 10:11:13 PM GMT+02:00, eevans(a)digitaldatatechs.com wrote:
The upgrade went successfully, however I have lost the ability to
migrate vm's manually.
The engine log:
2020-03-07 15:05:32,826-05 INFO
[org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher]
(EE-ManagedThreadFactory-engineScheduled-Thread-58) [] Fetched 0 VMs
from VDS '3e4e1779-045d-4cee-be45-99a80471a1e4'
2020-03-07 15:05:59,675-05 WARN
[org.ovirt.engine.core.bll.SearchQuery] (default task-5)
[f2f9faa4-41ac-475b-ad57-cb17792d4c77]
ResourceManager::searchBusinessObjects - Invalid search text - ''VMs :
id=''
2020-03-07 15:07:31,640-05 WARN
[org.ovirt.engine.core.bll.SearchQuery] (default task-5)
[edce2f10-d670-4e7e-a69a-937d91882146]
ResourceManager::searchBusinessObjects - Invalid search text - ''VMs :
id=''
If I put a host into maintenance the vm's migrate automatically.But
manual migration is broken for some reason.
Any ideas?
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Check the libvirt log.
Sometimes it gives more clues:
/var/log/libvirt/qemu/<VMname>.log
Also, check if it can be done via the API.
If API works, core functionality is OK and only UI is affected.
Best Regards,
Strahil Nikolov
5:35 a.m.
On Sat, Mar 7, 2020 at 11:19 PM Strahil Nikolov <hunter86_bg(a)yahoo.com> wrote:
On March 7, 2020 10:11:13 PM GMT+02:00, eevans(a)digitaldatatechs.com wrote:
>The upgrade went successfully, however I have lost the ability to
>migrate vm's manually.
>The engine log:
>2020-03-07 15:05:32,826-05 INFO
>[org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher]
>(EE-ManagedThreadFactory-engineScheduled-Thread-58) [] Fetched 0 VMs
>from VDS '3e4e1779-045d-4cee-be45-99a80471a1e4'
>2020-03-07 15:05:59,675-05 WARN
>[org.ovirt.engine.core.bll.SearchQuery] (default task-5)
>[f2f9faa4-41ac-475b-ad57-cb17792d4c77]
>ResourceManager::searchBusinessObjects - Invalid search text - ''VMs :
>id=''
>2020-03-07 15:07:31,640-05 WARN
>[org.ovirt.engine.core.bll.SearchQuery] (default task-5)
>[edce2f10-d670-4e7e-a69a-937d91882146]
>ResourceManager::searchBusinessObjects - Invalid search text - ''VMs :
>id=''
>If I put a host into maintenance the vm's migrate automatically.But
>manual migration is broken for some reason.
>Any ideas?
Are you sure that above is all you get in engine.log when trying to migrate?
Please try again and check/share engine.log over all the relevant time interval.
>_______________________________________________
>Users mailing list -- users(a)ovirt.org
>To unsubscribe send an email to users-leave(a)ovirt.org
>Privacy Statement: https://www.ovirt.org/privacy-policy.html
>oVirt Code of Conduct:
>https://www.ovirt.org/community/about/community-guidelines/
>List Archives:
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/KKWY5FAL2FZRU2NRYJ5LP4N3PMYR36AQ/
Check the libvirt log.
Sometimes it gives more clues:
/var/log/libvirt/qemu/<VMname>.log
Also, check if it can be done via the API.
If API works, core functionality is OK and only UI is affected.
Best Regards,
Strahil Nikolov
_______________________________________________
Users mailing list -- users(a)ovirt.org
To unsubscribe send an email to users-leave(a)ovirt.org
Privacy Statement: https://www.ovirt.org/privacy-policy.html
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Didi
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4 comments
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participants (3)
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eevans＠digitaldatatechs.com -
Strahil Nikolov -
Yedidyah Bar David