Re: [Gluster-users] Split-brain seen with [0 0] pending matrix and io-cache page errors

Ok, no problem. The issue is very rare, even with our setup - we have seen it only once on one site even though we have been in production for several months now. For now, we can live with that IMO. And, thanks again. Anirban___ Gluster-users

Re: [Gluster-users] Split-brain seen with [0 0] pending matrix and io-cache page errors

It is possible, yes, because these are actually a kind of log files. I suppose, like other logging frameworks these files an remain open for a considerable period, and then get renamed to support log rotate semantics. That said, I might need to check with the team that actually manages the

Re: [Gluster-users] Split-brain seen with [0 0] pending matrix and io-cache page errors

I see. Thanks a tonne for the thorough explanation! :) I can see that our setup would be vulnerable here because the logger on one server is not generally aware of the state of the replica on the other server. So, it is possible that the log files may have been renamed before heal had a chance

Re: [Gluster-users] Split-brain seen with [0 0] pending matrix and io-cache page errors

Hi, Yes, they do, and considerably. I#39;d forgotten to mention that on my last email. Their mtimes, however, as far as i could tell on separate servers, seemed to coincide. Thanks, Anirban___ Gluster-users mailing list Gluster-users@gluster.org

Re: [Gluster-users] NFS not start on localhost

Maybe share the last 15-20 lines of you /var/log/glusterfs/nfs.log for the consideration of everyone on the list? Thanks. ___ Gluster-users mailing list Gluster-users@gluster.org http://supercolony.gluster.org/mailman/listinfo/gluster-users

Re: [Gluster-users] NFS not start on localhost

It happens with me sometimes. Try `tail -n 20 /var/log/glusterfs/nfs.log`. You will probably find something out that will help your cause. In general, if you just wish to start the thing up without going into the why of it, try `gluster volume set engine nfs.disable on` followed by `gluster

[Gluster-users] Split-brain seen with [0 0] pending matrix and io-cache page errors

Hi everyone, I have this really confusing split-brain here that's bothering me. I am running glusterfs 3.4.2 over linux 2.6.34. I have a replica 2 volume 'testvol' that is It seems I cannot read/stat/edit the file in question, and `gluster volume heal testvol info split-brain` shows nothing.

[Gluster-users] Need help: Mount -t glusterfs hangs

Hello, I am facing an intermittent issue with the mount.glusterfs program freezing up. Investigation reveals that it is not exactly the mount system call but the 'stat' call from within mount.glusterfs that is actually hung. Any other command such as df or ls also hang. I opened a redhat

Re: [Gluster-users] Need help: Mount -t glusterfs hangs

Yes, very sorry. Actually, I kind of missed adding the bug id which made it all look so incomplete. Fact is, I am totally caught up in work today so am more absent minded than usual.. Thanks for pointing that out! As to the other details: Bug #1141940 Glusterfs 3.4.2 Linux 2.6.34 Also, I was

[Gluster-users] Enforce direct-io for volume rather than mount

Suppose I have a replica 2 setup using XFS for my volume, and that I also export my files over nfs, and write access is expected. Now if I wish to avoid split brains at all cost, even during server crashes and such, I am given to understand that direct-io mode would help. I know that there is

Re: [Gluster-users] : On breaking the connection between replicated volumes certain files return -ENOTCONN

We migrated to stable version 3.4.2 and confirmed that the error occurs with that as well. I reported this over bug 1062287. Thanks again, Anirban -- On Tue 4 Feb, 2014 2:27 PM MST Anirban Ghoshal wrote: Hi everyone, Here's a strange issue. I am using glusterfs

[Gluster-users] On breaking the connection between replicated volumes certain files return -ENOTCONN

Hi everyone, Here's a strange issue. I am using glusterfs 3.4.0 alpha. We need to move to a stable version ASAP, but I am telling you this just off chance that it might be interesting for somebody from the glusterfs development team. Please excuse the sheer length of this mail, but I am new to

Re: [Gluster-users] File (setuid) permission changes during volume heal - possible bug?

Hi Ravi, Many thanks for the super-quick turnaround on this! Didn't know about this one quirk os chown, so thanks for that as well. Anirban On Thursday, 30 January 2014 9:22 AM, Ravishankar N ravishan...@redhat.com wrote: Hi Anirban, Thanks for taking the time off to file the bugzilla

[Gluster-users] Mounting soft-linked paths over nfs

Dear gluster users, I am facing a tiny bit of issue with the glusterfs nfs server. If I export a volume testvol, and within testvol, I have a path, say, dir1/dir2. If dir1 and dir2 are actual directories, then one can simply mount testvol/dir1/dir2 over nfs. However, if either of dir1 or dir2

Re: [Gluster-users] Passing noforget option to glusterfs native client mounts

production use, and it will just not work if you are designing for NFS high availability/fail-over. Thanks, Avati On Sat, Dec 21, 2013 at 8:52 PM, Anirban Ghoshal chalcogen_eg_oxy...@yahoo.com wrote: If somebody has an idea on how this could be done, could you please help out? I am still stuck

Re: [Gluster-users] Passing noforget option to glusterfs native client mounts

, Glusterfs NFS does seem a lot cleaner... Will also try out the Ganesha... Thanks! On Tuesday, 24 December 2013 11:04 PM, Harshavardhana har...@harshavardhana.net wrote: On Tue, Dec 24, 2013 at 8:21 AM, Anirban Ghoshal chalcogen_eg_oxy...@yahoo.com wrote: Hi, and Thanks a lot, Anand! I

Re: [Gluster-users] Passing noforget option to glusterfs native client mounts

If somebody has an idea on how this could be done, could you please help out? I am still stuck on this, apparently... Thanks, Anirban On Thursday, 19 December 2013 1:40 AM, Chalcogen chalcogen_eg_oxy...@yahoo.com wrote: P.s. I think I need to clarify this: I am only reading from the