Re: [Gluster-devel] Gluster + Infiniband + 3.x kernel -> hard crash?

2016-04-08 Thread Niels de Vos
On Wed, Apr 06, 2016 at 04:32:40PM -0400, Glomski, Patrick wrote: > We run gluster 3.7 in a distributed replicated setup. Infiniband (tcp) > links the gluster peers together and clients use the ethernet interface. > > This setup is stable running CentOS 6.x and using the most recent > infiniband d

[Gluster-devel] Need help diagnosing regression-test crashes

2016-04-08 Thread Jeff Darcy
I've been trying to figure out what's causing CentOS regression tests to fail with core dumps, quite clearly unrelated to the patches that are being affected. I've managed to find a couple of clues, so it seems that maybe someone else will recognize something and zero in on the problem faster than

Re: [Gluster-devel] Need help diagnosing regression-test crashes

2016-04-08 Thread Jeff Darcy
Upon further investigation, I've been able to determine that the problem lies in this line of our generic cleanup routine. type cleanup_lvm &>/dev/null && cleanup_lvm || true; This works great if snapshot.rc we're at the end of a test that included snapshot.rc (which defines cleanup_lvm),

[Gluster-devel] conflicting keys for option eager-lock

2016-04-08 Thread Vijay Bellur
Hey Pranith, Ashish - We have broken support for group virt after the following commit in release-3.7: commit 46920e3bd38d9ae7c1910d0bd83eff309ab20c66 Author: Ashish Pandey Date: Fri Mar 4 13:05:09 2016 +0530 cluster/ec: Provide an option to enable/disable eager lock I have sent a pa

Re: [Gluster-devel] Need help diagnosing regression-test crashes

2016-04-08 Thread Rajesh Joseph
On Sat, Apr 9, 2016 at 2:05 AM, Jeff Darcy wrote: > Upon further investigation, I've been able to determine that the problem > lies in this line of our generic cleanup routine. > > type cleanup_lvm &>/dev/null && cleanup_lvm || true; > > This works great if snapshot.rc we're at the end of

Re: [Gluster-devel] conflicting keys for option eager-lock

2016-04-08 Thread Ravishankar N
On 04/09/2016 07:55 AM, Vijay Bellur wrote: Hey Pranith, Ashish - We have broken support for group virt after the following commit in release-3.7: Just nit-picking, eager-lock is ON by default for replicate volumes, so it is not a deal breaker unless some one explicitly disables the option

Re: [Gluster-devel] Need help diagnosing regression-test crashes

2016-04-08 Thread Atin Mukherjee
-Atin Sent from one plus one On 09-Apr-2016 9:32 am, "Rajesh Joseph" wrote: > > > > On Sat, Apr 9, 2016 at 2:05 AM, Jeff Darcy wrote: >> >> Upon further investigation, I've been able to determine that the problem >> lies in this line of our generic cleanup routine. >> >> type cleanup_lvm

Re: [Gluster-devel] conflicting keys for option eager-lock

2016-04-08 Thread Vijay Bellur
On 04/09/2016 12:15 AM, Ravishankar N wrote: Just nit-picking, eager-lock is ON by default for replicate volumes, so it is not a deal breaker unless some one explicitly disables the option before enabling the virt-profile settings. I am aware of this. The problem however is in applying profile

Re: [Gluster-devel] conflicting keys for option eager-lock

2016-04-08 Thread Ravishankar N
On 04/09/2016 09:52 AM, Vijay Bellur wrote: based on workflow decisions in oVirt, we might even have the volume being marked as unavailable for virtual machine image storage Ah, did not know this. Blocker it is indeed, then. -Ravi ___ Gluster-devel ma

Re: [Gluster-devel] Need help diagnosing regression-test crashes

2016-04-08 Thread Vijay Bellur
On 04/09/2016 12:17 AM, Atin Mukherjee wrote: -Atin Sent from one plus one On 09-Apr-2016 9:32 am, "Rajesh Joseph" mailto:rjos...@redhat.com>> wrote: > > > > On Sat, Apr 9, 2016 at 2:05 AM, Jeff Darcy mailto:jda...@redhat.com>> wrote: >> >> Upon further investigation, I've been able to dete