[openstack-dev] Grenade issues

Davanum Srinivas davanum at gmail.com
Mon Jul 29 01:28:11 UTC 2013


Monty,

I picked up a latest run
https://jenkins.openstack.org/job/gate-grenade-devstack-vm/22236/
which lead me to
http://logs.openstack.org/51/38951/2/check/gate-grenade-devstack-vm/22236/logs/new/screen-c-vol.txt.gz

So could the problem be 38810 itself?

2013-07-29 00:46:37.562 27821 TRACE cinder.service Stderr: 'Traceback
(most recent call last):\n  File "/usr/local/bin/cinder-rootwrap",
line 4, in <module>\n    from pkg_resources import require;
require(\'cinder==2013.2.a78.g465eb62\')\n  File
"/usr/lib/python2.7/dist-packages/pkg_resources.py", line 2707, in
<module>\n    working_set.require(__requires__)\n  File
"/usr/lib/python2.7/dist-packages/pkg_resources.py", line 686, in
require\n    needed = self.resolve(parse_requirements(requirements))\n
 File "/usr/lib/python2.7/dist-packages/pkg_resources.py", line 584,
in resolve\n    raise
DistributionNotFound(req)\npkg_resources.DistributionNotFound:
jsonschema>=0.7,<3\n'

On Sun, Jul 28, 2013 at 8:02 PM, Monty Taylor <mordred at inaugust.com> wrote:
> Hey all!
>
> There is currently an issue with which is causing a very high failure
> rate in the gate. From IRC:
>
> 18:32:19          clarkb | the grenade failures seem to get very
> consistent in the gate at 2013-0-27 1552UTC
> 18:32:27          clarkb | before that the success rate is much higher
> 18:34:53          clarkb | *2013-07-27
> 18:40:01          clarkb | https://review.openstack.org/#/c/38810/ was
> the last change to pass grenade when it was semi consistently passing
> 18:41:31          clarkb | 38587 and 28082 seem like strong candidates
> for the breakage
>
> The working hypothesis is that since the grenade gate is assymetrical
> (it consumes grizzly and trunk but only gates trunk) that a change to
> grizzly went in that broke something for trunk. Obviously this is
> something we want to avoid - but since this is our first time gating on
> upgrade patterns in this way, it's also probably a good chance for us to
> learn about the process of doing that.
>
> In any case, although I'm sure dtroyer and sdague will take a look as
> soon as they are online, it's unlikely that anything is going to land
> until this is sorted- so I'm sure they'd appreciate any help from anyone
> who can look in to the actual issue.
>
> Thanks!
> Monty
>
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-- 
Davanum Srinivas :: http://davanum.wordpress.com



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