[ovirt-devel] ovirt-3.6 Iscsi restart ends up on bad storage domains

David Caro dcaro at redhat.com
Mon Feb 15 15:20:41 UTC 2016


Hi!

I'm working on getting the ovirt system tests working for 3.6 with lago, and I
have a setup with one vm for the engine, two for hosts, and two other vms for
storage, one of them is nfs (that works well) and the other is for iscsi.

The issue is with the iscsi one, it's an el7.2 vm, I use this script to set it
up:

  https://gerrit.ovirt.org/#/c/53534/1/common/deploy-scripts/setup_storage_iscsi.sh

That works well, I can add the storage domain, but if I reboot the iscsi vm,
moving the domain into maintenance or not, when I start the vm again and try to
activate the domain it complains with:

   VDSM command failed: Storage domain does not exist: (u'63af2399-f37d-441a-ac5d-09b65e64ed89',)
   VDSM lago_basic_suite_3_6_host0 command failed: Volume Group does not exist: (u'vg_uuid: rFDadB-GfrW-hHTw-Y5v5-zkWO-HOuC-Y3HAcV',)


If I remove the domain, and manually add it again, it works well, until the
next restart.

Is there anything I'm not doing ok?

I can provide logs if needed (just did not want to spam the list if it's a
known issue).

-- 
David Caro

Red Hat S.L.
Continuous Integration Engineer - EMEA ENG Virtualization R&D

Tel.: +420 532 294 605
Email: dcaro at redhat.com
IRC: dcaro|dcaroest@{freenode|oftc|redhat}
Web: www.redhat.com
RHT Global #: 82-62605
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