[Gluster-devel] AFR/Replicate read-subvolume option not working right

Alex Attarian u2sashko at gmail.com
Mon Feb 1 17:15:49 UTC 2010


Raghavendra, I'm a little worried to switching to 3.x yet since users are
reporting crashes and file corruptions. 2.0.6 has been running great for me
except of few things, so I might have to wait and maybe try 2.0.9 as Gordan
suggested.

Thanks,
Alex

On Sun, Jan 31, 2010 at 9:48 PM, Raghavendra G <raghavendra at gluster.com>wrote:

> Hi Alex,
>
> Sorry for the delayed response.
>
> Can you try with 3.0.2rc1 which can be downloaded from
>
> http://ftp.gluster.com/pub/gluster/glusterfs/qa-releases/glusterfs-3.0.2rc1.tar.gz
>
> If you still face the issue, please send us the log files of client and
> servers. We will work on it.
>
> regards,
> On Sat, Jan 30, 2010 at 2:55 AM, Alex Attarian <u2sashko at gmail.com> wrote:
>
>> Hi guys,
>>
>> I have 3 server AFR setup, two servers are in a local net and one server
>> is remote in another location using Gluster 2.0.6. I have also 5 local
>> clients that are connected to all 3 servers. Reads are mostly slow because
>> of the connection to the 3rd server, however I thought enabling
>> read-subvolume and saying to read from one of the local nodes would solve
>> that. However, I still see reads going to the 3rd node, although I specified
>> read-subvolume local-node2.
>> When I disable the 3rd server on all clients inside AFR, reads become very
>> fast, which makes me assume that it's the reads to the remote server that is
>> making everything slow.
>>
>> Is it not working or broken in 2.0.6?
>>
>> Thanks,
>> Alex
>>
>> _______________________________________________
>> Gluster-devel mailing list
>> Gluster-devel at nongnu.org
>> http://lists.nongnu.org/mailman/listinfo/gluster-devel
>>
>>
>
>
> --
> Raghavendra G
>
>
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