[Gluster-users] Server Side AFR and RoundRobin DNS

[Benjamin Long]

On Wednesday 07 October 2009 10:20:56 am Anand Avati wrote:
> Benjamin,
>    Are the clients and servers all running the same version of
> GlusterFS? Can you check by running glusterfs --version on all the
> nodes involved?
> 
> Avati
>

Yes. In fact they are all built from the same source packages for debian I 
made. You can find them at: http://www.bipolardevelopment.com/packages/

They are all 2.0.7

-- 
Benjamin Long

> On Tue, Oct 6, 2009 at 3:36 AM, Benjamin Long
> 
> <Benjamin.Long at longbros.com> wrote:
> > Greetings All,
> >
> >        I've been fighting with a very strange problem after following the
> > instructions at:
> > http://www.gluster.com/community/documentation/index.php/High-
> > availability_storage_using_server-side_AFR
> >
> > I'm using Gluster 2.0.7 on Debian Lenny servers, and Kubuntu Karmic
> > guest. Here are the symptoms:
> > Start Server1
> > Start Server2
> > Mount on client at /export
> >  * Server1 says:
> > [server-protocol.c:7065:mop_setvolume] server: accepted client from
> > 10.10.3.33:1023
> >  * Server2 says:
> > [server-protocol.c:7065:mop_setvolume] server: accepted client from
> > 10.10.3.33:1021
> >
> > cd to /export
> > run 'ls'
> >  * Server 1 says:
> > [2009-10-05 17:54:54] E [server-protocol.c:5020:server_releasedir]
> > server: fd - 0: unresolved fd
> >  * Server 2 says nothing.
> >
> > run 'touch testfile'
> >  errors with:
> > touch: closing `testfile': Invalid argument
> >  * Client log says:
> > W [fuse-bridge.c:882:fuse_err_cbk] glusterfs-fuse: 87: FLUSH() ERR => -1
> > (Invalid argument)
> > W [fuse-bridge.c:882:fuse_err_cbk] glusterfs-fuse: 89: FLUSH() ERR => -1
> > (Invalid argument)
> >  * Server 1 says:
> > E [server-protocol.c:4119:server_flush] afr: invalid argument: state->fd
> > E [server-protocol.c:4119:server_flush] afr: invalid argument: state->fd
> >  * Server 2 says nothing
> >
> >
> > Now, the strange thing is, I can restart EITHER server and this problem
> > goes away. Note that is a restart, not a stop. The server comes back up
> > and replicates as I expect it to. I do not have this issue with client
> > side replication, but it's much slower.
> >
> > I've posted my complete config and more log details at:
> > http://pastebin.ca/1595892
> >
> > --
> > Benjamin Long
> > _______________________________________________
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> > Gluster-users at gluster.org
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>