Re: [Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Pranith Kumar Karampuri
On 04/12/2016 05:54 PM, Jeff Darcy wrote: tier can lead to parallel lookups in two different epoll threads on hot/cold tiers. The race-window to hit the common-dictionary in lookup use-after-free is too low without dict_copy_with_ref() in either ec/afr. In either afr/ec side one thread should b

Re: [Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Jeff Darcy
> tier can lead to parallel lookups in two different epoll threads on > hot/cold tiers. The race-window to hit the common-dictionary in lookup > use-after-free is too low without dict_copy_with_ref() in either ec/afr. > In either afr/ec side one thread should be executing dict_serialization > in cl

Re: [Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Pranith Kumar Karampuri
On 04/12/2016 05:31 PM, Jeff Darcy wrote: This is a memory corruption issue which is already reported and there is a patch by Pranith in 3.7 [1] waiting to get reviews. Patch [1] will solve the issue . [1] : http://review.gluster.org/#/c/13574/ That patch seems to be about making and modifying

Re: [Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Jeff Darcy
> This is a memory corruption issue which is already reported and there is a > patch by Pranith in 3.7 [1] waiting to get reviews. Patch [1] will solve the > issue . > [1] : http://review.gluster.org/#/c/13574/ That patch seems to be about making and modifying a copy of xattr_req, instead of modi

Re: [Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Mohammed Rafi K C
Hi Vijay, This is a memory corruption issue which is already reported and there is a patch by Pranith in 3.7 [1] waiting to get reviews. Patch [1] will solve the issue . [1] : http://review.gluster.org/#/c/13574/ Regards Rafi KC On 04/12/2016 02:59 PM, Mohammed Rafi K C wrote: > Hi Vijay, > > I

Re: [Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Mohammed Rafi K C
Hi Vijay, I will take a look. Regards Rafi KC On 04/12/2016 02:49 PM, Vijaikumar Mallikarjuna wrote: > Hi, > > The test-case looks hung "./tests/basic/tier/tier-file-create.t". > > Can someone look at this issue? > > Below are the regression runs which are hung > > https://build.gluster.org/job

[Gluster-devel] Test-case "./tests/basic/tier/tier-file-create.t" hung

2016-04-12 Thread Vijaikumar Mallikarjuna
Hi, The test-case looks hung "./tests/basic/tier/tier-file-create.t". Can someone look at this issue? Below are the regression runs which are hung https://build.gluster.org/job/rackspace-regression-2GB-triggered/19659/console https://build.gluster.org/job/rackspace-regression-2GB-triggered/196