[Gluster-devel] Master branch lock down status (Wed, August 08th)

[Raghavendra Gowdappa]

On Sat, Aug 11, 2018 at 10:33 PM, Shyam Ranganathan <srangana at redhat.com>
wrote:

> On 08/09/2018 10:58 PM, Raghavendra Gowdappa wrote:
> >
> >
> > On Fri, Aug 10, 2018 at 1:38 AM, Shyam Ranganathan <srangana at redhat.com
> > <mailto:srangana at redhat.com>> wrote:
> >
> >     On 08/08/2018 09:04 PM, Shyam Ranganathan wrote:
> >     > Today's patch set 7 [1], included fixes provided till last evening
> IST,
> >     > and its runs can be seen here [2] (yay! we can link to comments in
> >     > gerrit now).
> >     >
> >     > New failures: (added to the spreadsheet)
> >     > ./tests/bugs/quick-read/bug-846240.t
> >
> >     The above test fails always if there is a sleep of 10 added at line
> 36.
> >
> >     I tried to replicate this in my setup, and was able to do so 3/150
> times
> >     and the failures were the same as the ones reported in the build logs
> >     (as below).
> >
> >     Not finding any clear reason for the failure, I delayed the test (i.e
> >     added a sleep 10) after the open on M0 to see if the race is
> uncovered,
> >     and it was.
> >
> >     Du, request you to take a look at the same, as the test is around
> >     quick-read but involves open-behind as well.
> >
> >
> > Thanks for that information. I'll be working on this today.
>
> Heads up Du, failed again with the same pattern in run
> https://build.gluster.org/job/regression-on-demand-full-run/46/consoleFull


Sorry Shyam.

I found out the cause [1]. But still thinking about the fix or to remove
the test given recent changes to open-behind from [1]. You'll have an
answer by EOD today.

[1] https://review.gluster.org/20428


>
> >
> >
> >     Failure snippet:
> >     ----------------
> >     23:41:24 [23:41:28] Running tests in file
> >     ./tests/bugs/quick-read/bug-846240.t
> >     23:41:28 ./tests/bugs/quick-read/bug-846240.t ..
> >     23:41:28 1..17
> >     23:41:28 ok 1, LINENUM:9
> >     23:41:28 ok 2, LINENUM:10
> >     <snip>
> >     23:41:28 ok 13, LINENUM:40
> >     23:41:28 not ok 14 , LINENUM:50
> >     23:41:28 FAILED COMMAND: [ 0 -ne 0 ]
> >
> >     Shyam
> >
> >
>
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