Re: [Gluster-devel] Valgrind + glusterfs

2015-06-25 Thread Pranith Kumar Karampuri
On 06/25/2015 12:53 PM, Venky Shankar wrote: On Thu, Jun 25, 2015 at 9:57 AM, Pranith Kumar Karampuri pkara...@redhat.com wrote: hi, Does anyone know why glusterfs hangs with valgrind? /proc/pid/stack ? That was giving futex_wait() CPU shoots up to 100% Pranith Pranith

Re: [Gluster-devel] Valgrind + glusterfs

2015-06-25 Thread Venky Shankar
On Thu, Jun 25, 2015 at 9:57 AM, Pranith Kumar Karampuri pkara...@redhat.com wrote: hi, Does anyone know why glusterfs hangs with valgrind? /proc/pid/stack ? Pranith ___ Gluster-devel mailing list Gluster-devel@gluster.org

Re: [Gluster-devel] Valgrind + glusterfs

2015-06-25 Thread Pranith Kumar Karampuri
I tried EC volume with 2+1 config. dd of=a.txt if=/dev/urandom bs=128k count=1024 worked fine. When I increased bs=1M it hung. This is on my laptop. Pranith On 06/25/2015 10:32 AM, Krishnan Parthasarathi wrote: - Original Message - hi, Does anyone know why glusterfs hangs with

Re: [Gluster-devel] Valgrind + glusterfs

2015-06-24 Thread Krishnan Parthasarathi
- Original Message - hi, Does anyone know why glusterfs hangs with valgrind? When do you observe the hang? I started a single brick volume, enabled valgrind on bricks and mounted it via fuse. I didn't observe the mount hang. Could you share the set of steps which lead to the hang?

[Gluster-devel] Valgrind + glusterfs

2015-06-24 Thread Pranith Kumar Karampuri
hi, Does anyone know why glusterfs hangs with valgrind? Pranith ___ Gluster-devel mailing list Gluster-devel@gluster.org http://www.gluster.org/mailman/listinfo/gluster-devel

Re: [Gluster-devel] Valgrind + glusterfs

2015-06-24 Thread Raghavendra Bhat
On 06/25/2015 09:57 AM, Pranith Kumar Karampuri wrote: hi, Does anyone know why glusterfs hangs with valgrind? Pranith Yes. I have faced it too. It used work before. But recently its not working. glusterfs hangs when run with valgrind. Not sure why it is hanging. Regards, Raghavendra