Open Stack

Hi Nikesh,

Not familiar with sos-ci, but in general, for drivers that are not yet in-tree, you’ll want to use the gerrit event patch referenced, then apply (e.g. cherry pick) the patch that contains the out-of-tree driver on top.

Ramy

From: Nikesh Kumar Mahalka [mailto:nikeshmahalka at vedams.com]
Sent: Friday, January 16, 2015 11:56 PM
To: OpenStack Development Mailing List (not for usage questions); John Griffith
Cc: Sreedhar Varma
Subject: [openstack-dev] sos-ci for cinder scst

Hi,
localconf.base file in sos-ci/sos-ci/tempates have

CINDER_BRANCH = master
volume_driver=cinder.volume.drivers.solidfire.SolidFireDriver
similarly in our localconf.base file,we have

CINDER_BRANCH = master
[[post-config|$CINDER_CONF]]
[lvmdriver-1]
iscsi_helper=scstadmin
volume_driver = cinder.volume.drivers.lvm.LVMISCSIDriver

when sos-ci launch instance and try to install
devstack with CINDER_BRANCH=gerrit event patch reference,cinder-volume service is unable to start.
Because our code is not in master for this local.conf to be run by LVMISCSIDriver.

As far we know,we should not give CINDER_BRANCH=refs/changes/78/145778/1
in our localconf.base,because sos-ci is setting CINDER_BRANCH with gerrit
event stream events patch reference.


Regards
Nikesh
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