I was doing different testing, eg AFR :2, and at the time thought the :1
would be a quick way
to turn off AFR without having to move my subvolumes command around.
I originally had bricks, unify (subvolumes listed 5 bricks), and then AFR. I
was told
that AFR has to come before the unify, so that is why I swapped it around.
Based on your comments, I can now see that unify would be useless above AFR,
and
now that documentation about multiple AFR over each brick is making some
sense.
So, should I have something like the following as the correct config?
brick1
brick2
brick3
afr1
subvolumes brick1
afr2
subvolumes brick2
afr3
subvolumes brick3
unify
subvolume afr1 afr2 afr3
I know you don't have the config checking yet, but one thing, even if the
user config is wrong
or screwy, program should not core dump.
From: "Amar S. Tumballi" <amar@xxxxxxxxxxxxx>
To: "DeeDee Park" <deedee6905@xxxxxxxxxxx>
CC: gluster-devel@xxxxxxxxxx
Subject: Re: core bt - client_write_cbk1
Date: Thu, 12 Jul 2007 10:59:04 +0530
DeeDee,
Thanks for reporting bug, but actually this config has afr enabled. My few
doubts after seeing your config file.
You wrote this config just to test afr/unify? or you had any idea while
writing them, because there are two things i can notice.
* afr has 5 child nodes, but it creates all the files in just first child
node (replicate *:1)
* unify has just one subvolume, which means the unify translator is
useless.
(unless otherwise, you wanted a persistant inode from namespace).
-amar
On 7/12/07, DeeDee Park <deedee6905@xxxxxxxxxxx> wrote:
client config & core attached.
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Amar Tumballi
http://amar.80x25.org
[bulde on #gluster/irc.gnu.org]
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