[Gluster-devel] spurious regression status

[Raghavendra Bhat]

On Thursday 07 May 2015 10:50 AM, Sachin Pandit wrote:
>
> ----- Original Message -----
>> From: "Vijay Bellur" <vbellur at redhat.com>
>> To: "Pranith Kumar Karampuri" <pkarampu at redhat.com>, "Gluster Devel" <gluster-devel at gluster.org>, "Rafi Kavungal
>> Chundattu Parambil" <rkavunga at redhat.com>, "Aravinda" <avishwan at redhat.com>, "Sachin Pandit" <spandit at redhat.com>,
>> "Raghavendra Bhat" <rabhat at redhat.com>, "Kotresh Hiremath Ravishankar" <khiremat at redhat.com>
>> Sent: Wednesday, May 6, 2015 10:53:01 PM
>> Subject: Re: [Gluster-devel] spurious regression status
>>
>> On 05/06/2015 06:52 AM, Pranith Kumar Karampuri wrote:
>>> hi,
>>>         Please backport the patches that fix spurious regressions to 3.7
>>> as well. This is the status of regressions now:
>>>
>>>    * ./tests/bugs/quota/bug-1035576.t (Wstat: 0 Tests: 24 Failed: 2)
>>>
>>>    * Failed tests:  20-21
>>>
>>>    *
>>>    http://build.gluster.org/job/rackspace-regression-2GB-triggered/8329/consoleFull
>>>
>>>
>>>    * ./tests/bugs/snapshot/bug-1112559.t: 1 new core files
>>>
>>>    *
>>>    http://build.gluster.org/job/rackspace-regression-2GB-triggered/8308/consoleFull
>>>
>>>    * One more occurrence -
>>>
>>>    * Failed tests:  9, 11
>>>
>>>    *
>>>    http://build.gluster.org/job/rackspace-regression-2GB-triggered/8430/consoleFull
>>
>> Rafi - this seems to be a test unit contributed by you. Can you please
>> look into this one?
>>
>>
>>>    * ./tests/geo-rep/georep-rsync-changelog.t (Wstat: 256 Tests: 3 Failed:
>>>    0)
>>>
>>>    * Non-zero exit status: 1
>>>
>>>    *
>>>    http://build.gluster.org/job/rackspace-regression-2GB-triggered/8168/console
>>>
>>>
>> Aravinda/Kotresh - any update on this? If we do not intend enabling
>> geo-replication tests in regression runs for now, this should go off the
>> list.
>>
>>>    * ./tests/basic/quota-anon-fd-nfs.t (failed-test: 21)
>>>
>>>    * Happens in: master
>>>      (http://build.gluster.org/job/rackspace-regression-2GB-triggered/8147/consoleFull)
>>>      <http://build.gluster.org/job/rackspace-regression-2GB-triggered/8147/consoleFull%29>
>>>
>>>    * Being investigated by: ?
>>>
>> Sachin - does this happen anymore or should we move it off the list?
> quota-anon-fd.t failure is consistent in NetBSD, whereas in linux
> apart from test failure mentioned in etherpad I did not see this
> failure again in the regression runs. However, I remember Pranith
> talking about hitting this issue again.
>
>>>
>>>    * tests/features/glupy.t
>>>
>>>    * nuked tests 7153, 7167, 7169, 7173, 7212
>>>
>> Emmanuel's investigation should help us here. Thanks!
>>
>>>    * tests/basic/volume-snapshot-clone.t
>>>
>>>    * http://review.gluster.org/#/c/10053/
>>>
>>>    * Came back on April 9
>>>
>>>    * http://build.gluster.org/job/rackspace-regression-2GB-triggered/6658/
>>>
>> Rafi - does this happen anymore? If fixed due to subsequent commits, we
>> should look at dropping this test from is_bad_test() in run-tests.sh.
>>
>>>    * tests/basic/uss.t
>>>
>>>    * https://bugzilla.redhat.com/show_bug.cgi?id=1209286
>>>
>>>    * http://review.gluster.org/#/c/10143/
>>>
>>>    * Came back on April 9
>>>
>>>    * http://build.gluster.org/job/rackspace-regression-2GB-triggered/6660/
>>>
>>>    * ./tests/bugs/glusterfs/bug-867253.t (Wstat: 0 Tests: 9 Failed: 1)
>>>
>>>    * Failed test:  8
>>>
>> Raghu - does this happen anymore? If fixed due to subsequent commits, we
>> should look at dropping this test from is_bad_test() in run-tests.sh.
>>
>> -Vijay
>>

As per the Jenkins output uss.t is failing in this test case

TEST stat $M0/.history/snap6/aaa

And its failing with the below error.

stat: cannot stat `/mnt/glusterfs/0/.history/snap6/aaa': No such file or directory


Its bit strange as before doing this check the file is created in the 
mount point and then the snapshot is taken. I am not sure whether its 
not able to reach the file itself or its parent directory (which 
represents the snapshot of the volume i.e. in this case its 
/mnt/glusterfs/0/.history/snap6).

So I have sent a patch to check for the parent directory (i.e. stat on 
it). It will help us get more information.
http://review.gluster.org/10671

Regards,
Raghavendra Bhat
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