[openstack-dev] [third-party-ci]Tests randomly failing because of lvm

Eduard Matei eduard.matei at cloudfounders.com
Mon Aug 17 06:32:38 UTC 2015


Hi,

I'm working on getting our CI working again, and i left it running over the
weekend.
Of the 50 jobs it ran. 6 of them failed because of different tests failed,
but all with the same cause
"tempest.exceptions.VolumeBuildErrorException"

Looking in c-vol log i see "Volume group "stack-volumes-lvmdriver-1" has
insufficient free space (1023 extents): 1024 required.\n'" (for that test)

I have VOLUME_BACKING_FILE_SIZE=32G
and i checked vgdisplay and it shows:

sudo vgdisplay

--- Volume group ---

VG Name               stack-volumes-lvmdriver-1

...

VG Size               32.00 GiB

Total PE              8191


How can i fix this?


Thanks,


-- 

*Eduard Biceri Matei, Senior Software Developer*
www.cloudfounders.com
 | eduard.matei at cloudfounders.com
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