On Mon, Sep 4, 2017 at 10:16 AM, Arsène Gschwind
<arsene.gschwind(a)unibas.ch> wrote:
Hi all,
A while ago I had some problem with hosted-engine network which wasn't set
correctly at deploy time, so I finally decided to redeploy the hosted engine
in the hope the network will be set correctly this time. I've followed this
procedure:
Stop all VMs
Full backup of HE DB and export to safe place
Cleanup HE storage following
https://access.redhat.com/solutions/2121581
Reboot Hosts
Re-deploy HE until DB recovery
Recover DB adding the following param:
--he-remove-storage-vm Removes the hosted-engine storage
domain, all its entities and the hosted-engine VM during restore.
--he-remove-hosts Removes all the hosted-engine hosts
during restore.
Finalize HE deployment.
Everything did run without errors and I'm able to access Web UI.
But now I don't see my HE VM and its respective Storage Domain, the logs
says it isn't able to import it. I see all other SD and I'm able to manage
my VMs as before.
Please find attached engine.log
I think this is your problem:
2017-09-04 03:26:14,272+02 INFO
[org.ovirt.engine.core.bll.storage.domain.AddExistingBlockStorageDomainCommand]
(org.ovirt.thread.pool-6-thread-24) [2383eaa0] There are existing luns
in the system which are part of VG id
'vvIoS2-fZTZ-99Ox-Ltzq-pr8U-SL2z-wbTU8g'
Thanks for any help to resolve that issue.
I guess you can try to remove this disk/lun from the engine and let it retry.
If the only disk is of the hosted-engine, I guess it should have been
removed by '--he-remove-storage-vm' - if so, please open a bug
describing your flow in detail. Thanks.
Best,
Arsène
--
Arsène Gschwind
Fa. Sapify AG im Auftrag der Universität Basel
IT Services
Klingelbergstr. 70 | CH-4056 Basel | Switzerland
Tel. +41 79 449 25 63 |
http://its.unibas.ch
ITS-ServiceDesk: support-its(a)unibas.ch | +41 61 267 14 11
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Didi