[Gluster-users] AFR/Striping config

Amar S. Tumballi amar at zresearch.com
Tue Jun 17 21:53:20 PDT 2008


Hi Mic,
 This fix is committed. You can try it out from the latest patch of
mainline--2.5 branch

Regards,
Amar

On Sat, Jun 14, 2008 at 9:21 PM, Amar S. Tumballi <amar at zresearch.com>
wrote:

> Fine, I found the behavior, fixed and sent it for review. You will have the
> fix committed soon.
>
>
> On Sat, Jun 14, 2008 at 6:16 PM, Amar S. Tumballi <amar at zresearch.com>
> wrote:
>
>> Hi Mic,
>>  What operation causes this behavior? Just a simple mount? or any
>> particular operation?
>>
>> -amar
>>
>>
>> On Sat, Jun 14, 2008 at 12:29 PM, Mickey Mazarick <mic at digitaltadpole.com>
>> wrote:
>>
>>> Has anyone gotten afr and stripe together successfully?
>>> We have 6 servers and want to keep virtual machine images on a stripe
>>> setup for speed and to evenly distribute files. Unfortunately our spec
>>> is not mounting. Maybe I'm missing something though. We have afr/unify
>>> working great.
>>>  We are trying  a setup like:
>>>
>>> Server1 + Server2 = AFR1
>>> Server3 + Server4 = AFR2
>>> Server5 + Server6 = AFR3
>>>
>>> AFR1 + AFR2 + AFR3 = stripe
>>>
>>>
>>>
>>> The error log:
>>> TLA Repo Revision: glusterfs--mainline--2.5--patch-779
>>> Time : 2008-06-14 15:17:54
>>> Signal Number : 11
>>>
>>> ## REPRINT OF CLIENT VOL FILE ###
>>>
>>> frame : type(0) op(0)
>>> frame : type(0) op(0)
>>>
>>> /lib64/tls/libc.so.6[0x3b28f2e2b0]
>>>
>>> /usr/local/lib/glusterfs/1.3.9/xlator/cluster/afr.so(afr_setxattr+0x6e)[0x2aaaaabc3cae]
>>>
>>> /usr/local/lib/glusterfs/1.3.9/xlator/cluster/stripe.so(notify+0x288)[0x2aaaaace2068]
>>> /usr/local/lib/libglusterfs.so.0(default_notify+0x82)[0x2b93b72442b2]
>>>
>>> /usr/local/lib/glusterfs/1.3.9/xlator/cluster/afr.so(notify+0xc1)[0x2aaaaabd2261]
>>>
>>> /usr/local/lib/glusterfs/1.3.9/xlator/protocol/client.so(notify+0x680)[0x2aaaaaaba370]
>>>
>>> /usr/local/lib/glusterfs/1.3.9/transport/ib-verbs/client.so[0x2aaaab0140be]
>>> /lib64/tls/libpthread.so.0[0x3b29a06137]
>>> /lib64/tls/libc.so.6(__clone+0x73)[0x3b28fc7113]
>>> ---------
>>>
>>>
>>> Our client spec is below let me know if there is something wrong with
>>> our config.
>>> Thanks!
>>>
>>>
>>> ###/etc/glusterfs-mainclient2.vol.ibverbs
>>> volume s1m1
>>>  type protocol/client
>>>  option transport-type ib-verbs/client
>>>  option remote-port 6999
>>>  option remote-host RTPST201
>>>  option remote-subvolume main1
>>> end-volume
>>> volume s2m1
>>>  type protocol/client
>>>  option transport-type ib-verbs/client
>>>  option remote-port 6999
>>>  option remote-host RTPST202
>>>  option remote-subvolume main1
>>> end-volume
>>> volume s3m1
>>>  type protocol/client
>>>  option transport-type ib-verbs/client
>>>  option remote-port 6999
>>>  option remote-host RTPST203
>>>  option remote-subvolume main1
>>> end-volume
>>> volume s4m1
>>>  type protocol/client
>>>  option transport-type ib-verbs/client
>>>  option remote-port 6999
>>>  option remote-host RTPST204
>>>  option remote-subvolume main1
>>> end-volume
>>> volume s5m1
>>>  type protocol/client
>>>  option transport-type ib-verbs/client
>>>  option remote-port 6999
>>>  option remote-host RTPST205
>>>  option remote-subvolume main1
>>> end-volume
>>> volume s6m1
>>>  type protocol/client
>>>  option transport-type ib-verbs/client
>>>  option remote-port 6999
>>>  option remote-host RTPST206
>>>  option remote-subvolume main1
>>> end-volume
>>>
>>> volume afr1
>>>  type cluster/afr
>>>  subvolumes s1m1 s2m1
>>> end-volume
>>> volume afr2
>>>  type cluster/afr
>>>  subvolumes s3m1 s4m1
>>> end-volume
>>> volume afr3
>>>  type cluster/afr
>>>  subvolumes s5m1 s6m1
>>> end-volume
>>>
>>> volume stripe
>>>  type cluster/stripe
>>>  option block-size *:128KB
>>>  subvolumes afr1 afr2 afr3
>>> end-volume
>>>
>>>
>>> --
>>>
>>> _______________________________________________
>>> Gluster-users mailing list
>>> Gluster-users at gluster.org
>>> http://zresearch.com/cgi-bin/mailman/listinfo/gluster-users
>>>
>>>
>>
>>
>> --
>> Amar Tumballi
>> Gluster/GlusterFS Hacker
>> [bulde on #gluster/irc.gnu.org]
>> http://www.zresearch.com - Commoditizing Super Storage!
>
>
>
>
> --
> Amar Tumballi
> Gluster/GlusterFS Hacker
> [bulde on #gluster/irc.gnu.org]
> http://www.zresearch.com - Commoditizing Super Storage!
>



-- 
Amar Tumballi
Gluster/GlusterFS Hacker
[bulde on #gluster/irc.gnu.org]
http://www.zresearch.com - Commoditizing Super Storage!
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