[Gluster-devel] tests/bugs/distribute/bug-1122443.t - spurious failure

[Raghavendra Gowdappa]

Will take a look.

On Fri, Aug 3, 2018 at 3:08 PM, Krutika Dhananjay <kdhananj at redhat.com>
wrote:

> Adding Raghavendra G who actually restored and reworked on this after it
> was abandoned.
>
> -Krutika
>
> On Fri, Aug 3, 2018 at 2:38 PM, Nithya Balachandran <nbalacha at redhat.com>
> wrote:
>
>> Using git bisect, the patch that introduced this behaviour is :
>>
>> commit 7131de81f72dda0ef685ed60d0887c6e14289b8c
>> Author: Krutika Dhananjay <kdhananj at redhat.com>
>> Date:   Tue Jan 17 16:40:04 2017 +0530
>>
>>     performance/readdir-ahead: Invalidate cached dentries if they're
>> modified while in cache
>>
>> Krutika, can you take a look and fix this?
>>
>> To summarize, this is _not_ a spurious failure.
>>
>>
>> regards,
>> Nithya
>>
>>
>> On 3 August 2018 at 14:13, Nithya Balachandran <nbalacha at redhat.com>
>> wrote:
>>
>>> This is a new issue - the test uses ls -l to get some information. With
>>> the latest master, ls -l returns strange results the first time it is
>>> called on the mount point causing the test to fail:
>>>
>>>
>>> With the latest master, I created a single brick volume and some files
>>> inside it.
>>>
>>> [root at rhgs313-6 ~]# umount -f /mnt/fuse1; mount -t glusterfs -s
>>> 192.168.122.6:/thunder /mnt/fuse1; ls -l /mnt/fuse1/; echo "Trying
>>> again"; ls -l /mnt/fuse1
>>> umount: /mnt/fuse1: not mounted
>>> total 0
>>> *----------. 0 root root 0 Jan  1  1970 file-1*
>>> *----------. 0 root root 0 Jan  1  1970 file-2*
>>> *----------. 0 root root 0 Jan  1  1970 file-3*
>>> *----------. 0 root root 0 Jan  1  1970 file-4*
>>> *----------. 0 root root 0 Jan  1  1970 file-5*
>>> *d---------. 0 root root 0 Jan  1  1970 subdir*
>>> Trying again
>>> total 3
>>> -rw-r--r--. 1 root root 33 Aug  3 14:06 file-1
>>> -rw-r--r--. 1 root root 33 Aug  3 14:06 file-2
>>> -rw-r--r--. 1 root root 33 Aug  3 14:06 file-3
>>> -rw-r--r--. 1 root root 33 Aug  3 14:06 file-4
>>> -rw-r--r--. 1 root root 33 Aug  3 14:06 file-5
>>> d---------. 0 root root  0 Jan  1  1970 subdir
>>> [root at rhgs313-6 ~]#
>>>
>>>
>>>
>>> This is consistently reproducible. I am still debugging this to see
>>> which patch caused this.
>>>
>>> regards,
>>> Nithya
>>>
>>>
>>> On 2 August 2018 at 07:13, Atin Mukherjee <atin.mukherjee83 at gmail.com>
>>> wrote:
>>>
>>>>
>>>>
>>>> On Thu, 2 Aug 2018 at 07:05, Susant Palai <spalai at redhat.com> wrote:
>>>>
>>>>> Will have a look at it and update.
>>>>>
>>>>
>>>> There’s already a patch from Mohit for this.
>>>>
>>>>
>>>>> Susant
>>>>>
>>>>> On Wed, 1 Aug 2018, 18:58 Krutika Dhananjay, <kdhananj at redhat.com>
>>>>> wrote:
>>>>>
>>>>>> Same here - https://build.gluster.org/job/
>>>>>> centos7-regression/2024/console
>>>>>>
>>>>>> -Krutika
>>>>>>
>>>>>> On Sun, Jul 29, 2018 at 1:53 PM, Atin Mukherjee <amukherj at redhat.com>
>>>>>> wrote:
>>>>>>
>>>>>>> tests/bugs/distribute/bug-1122443.t fails my set up (3 out of 5
>>>>>>> times) running with master branch. As per my knowledge I've not seen this
>>>>>>> test failing earlier. Looks like some recent changes has caused it. One of
>>>>>>> such instance is https://build.gluster.org/job/
>>>>>>> centos7-regression/1955/ .
>>>>>>>
>>>>>>> Request the component owners to take a look at it.
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Gluster-devel mailing list
>>>>>>> Gluster-devel at gluster.org
>>>>>>> https://lists.gluster.org/mailman/listinfo/gluster-devel
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> Gluster-devel mailing list
>>>>>> Gluster-devel at gluster.org
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>>>>>
>>>>> _______________________________________________
>>>>> Gluster-devel mailing list
>>>>> Gluster-devel at gluster.org
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>>>>
>>>> --
>>>> --Atin
>>>>
>>>> _______________________________________________
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>>>>
>>>
>>>
>>
>
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