Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-20 Thread Niels de Vos
On Wed, Nov 19, 2014 at 09:21:23PM -0700, Shawn Heisey wrote: On 11/19/2014 6:53 PM, Ravishankar N wrote: Heterogeneous op-version cluster is not supported. You would need to upgrade all servers. http://www.gluster.org/community/documentation/index.php/Upgrade_to_3.5 I would be

Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-20 Thread Niels de Vos
... and now with attached patch :-/ On Thu, Nov 20, 2014 at 01:51:05PM +0100, Niels de Vos wrote: On Wed, Nov 19, 2014 at 09:21:23PM -0700, Shawn Heisey wrote: On 11/19/2014 6:53 PM, Ravishankar N wrote: Heterogeneous op-version cluster is not supported. You would need to upgrade all

Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-20 Thread Shawn Heisey
On 11/20/2014 5:51 AM, Niels de Vos wrote: Do you have a bug for this against the 3.4 version? If not, please file one and I'll post the NFS change for inclusion. Note that 3.4.2 does not get any updates, you would need to use the 3.4 stable release series, currently at 3.4.6. I've filed a

[Gluster-users] NFS crashes - bug 1010241

2014-11-19 Thread Shawn Heisey
We are running into this crash stacktrace on 3.4.2. https://bugzilla.redhat.com/show_bug.cgi?id=1010241 The NFS process dies with no predictability. I've written a shell script that detects the crash and runs a process to completely kill all gluster processes and restart glusterd, which has

Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-19 Thread Ravishankar N
On 11/19/2014 10:11 PM, Shawn Heisey wrote: We are running into this crash stacktrace on 3.4.2. https://bugzilla.redhat.com/show_bug.cgi?id=1010241 The NFS process dies with no predictability. I've written a shell script that detects the crash and runs a process to completely kill all

Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-19 Thread Alex Crow
Also if OP is on non-supported gluster 3.4.x rather than RHSS or at least 3.5.x, and given sufficient space, how about taking enough hosts out of the cluster to bring fully up to date and store the data, syncing the data across, updating the originals, syncing back and then adding back the

Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-19 Thread Paul Robert Marino
In my experience this unusually happens because of NFS lockd trying too traverse a firewall.Turn off NFS locking on the source host and you will be fine. The root cause is not a problem with cluster its actually a deficiency in the NFS RFCs about RPC which has never been properly addressed.-- Sent

Re: [Gluster-users] NFS crashes - bug 1010241

2014-11-19 Thread Shawn Heisey
On 11/19/2014 6:53 PM, Ravishankar N wrote: Heterogeneous op-version cluster is not supported. You would need to upgrade all servers. http://www.gluster.org/community/documentation/index.php/Upgrade_to_3.5 I would be running 3.4.2 bricks with a later 3.4.x release on the NFS peers, not