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Re: [Gluster-devel] very strange issue with 2.0.1
From: |
Steve |
Subject: |
Re: [Gluster-devel] very strange issue with 2.0.1 |
Date: |
Sat, 13 Jun 2009 17:13:39 +0200 |
-------- Original-Nachricht --------
> Datum: Mon, 08 Jun 2009 11:19:35 +0530
> Von: Shehjar Tikoo <address@hidden>
> An: Steve <address@hidden>
> CC: address@hidden
> Betreff: Re: [Gluster-devel] very strange issue with 2.0.1
Hello Shehjar
I moved away from GlusterFS. At least for this particular setup. I would have
loved to use GlusterFS but it does not work stable enough for me. I had this
system prepared for some time and wanted slowly to move users from my old mail
server to that new system. On Sunday I had to move users because the old server
had a hardware issue. Whole Monday was a mess. GlusterFS was crashing with a
such high rate that on Monday after office hours I decided to move everything
to NFS. Since then I have no real issue (and I do not have the replication
stuff I loved to have).
> There are two things that'll help us very much here:
>
> 1. As request by Vikas earlier, a backtrace from gdb.
>
I can't produce you that backtrace from GDB. I moved everything away from
GlusterFS. I still have the old configuration on the two systems and could try
to reproduce the error but maybe I can't. My old tests with just my sitting on
the GlusterFS server never where so catastrophic as when I moved around 300
mail domains to run on top of GlusterFS.
> 2. It would also help if you could run the same config minus the
> io-threads over NUFA. We want to determine if the behavior is similar
> to a crash we saw a month ago.
>
During Monday this week I did remove io-threads and NUFA and things where more
stable but still not enough stable. At the end I just had posix locks and AFR.
Nothing more and nothing less. But that still did not help to make GlusterFS
stable enough for me.
> Thanks
> Shehjar
>
Steve
>
> Steve wrote:
> > I have a very strange issue with 2.0.1. I have 2 systems. On each
> > system there is server AND client running. The 2 servers are using
> > serverside afr/replicate and the client on each is connected to a
> > single brick/volume exported on his local server. The client does not
> > know anything about the other server.
>
>
>
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