[Gluster-users] Gluster-users Digest, Vol 20, Issue 3

Lakshmipathi Ganapathi lakshmipathi at gluster.com
Tue Dec 8 22:20:33 PST 2009


Todd,
We have tested cpio with glusterfs distribute,stripe and replicate,all three works fine with cpio command.
On glusterfs client ,both creation and extraction of files/directroies with cpio is successful.

Could please download latest glusterfs (version 3) and try with it.Let us know if the problem still exits.

Cheers,
Lakshmipathi.G




----- Original Message -----
From: "Todd Daugherty" <todd at veryheavy.se>
To: "lakshmi pathi" <lakshmipathi.g at gmail.com>
Cc: gluster-users at gluster.org
Sent: Monday, December 7, 2009 10:11:54 PM GMT +05:30 Chennai, Kolkata, Mumbai, New Delhi
Subject: Re: [Gluster-users] Gluster-users Digest, Vol 20, Issue 3

There. Hope this helps.

Todd

volume remote01
  type protocol/client
  option transport-type tcp
  option remote-host flock01
  option remote-subvolume brick03
end-volume

volume remote02
  type protocol/client
  option transport-type tcp
  option remote-host flock01
  option remote-subvolume brick04
end-volume

volume remote03
  type protocol/client
  option transport-type tcp
  option remote-host flock03
  option remote-subvolume brick03
end-volume

volume remote04
  type protocol/client
  option transport-type tcp
  option remote-host flock03
  option remote-subvolume brick04
end-volume

volume remote05
  type protocol/client
  option transport-type tcp
  option remote-host flock04
  option remote-subvolume brick03
end-volume

volume remote06
  type protocol/client
  option transport-type tcp
  option remote-host flock04
  option remote-subvolume brick04
end-volume

volume remote07
  type protocol/client
  option transport-type tcp
  option remote-host flock08
  option remote-subvolume brick03
end-volume

volume remote08
  type protocol/client
  option transport-type tcp
  option remote-host flock08
  option remote-subvolume brick04
end-volume

volume distribute
  type cluster/distribute
  subvolumes remote01 remote02 remote03 remote04 remote05 remote06
remote07 remote08
end-volume

volume writebehind
  type performance/write-behind
  option cache-size 16MB
  option flush-behind on
  subvolumes distribute
end-volume

volume cache01
  type performance/io-cache
  option cache-size 512MB
  option cache-timeout 30
  subvolumes writebehind
end-volume

volume readahead
  type performance/read-ahead
  option page-count 16           # 2 is default option
  option force-atime-update off # default is off
  subvolumes cache01
end-volume


volume posix01
  type storage/posix
  option directory /node01/storage
end-volume

volume locks01
  type features/locks
  subvolumes posix01
end-volume

volume brick01
  type performance/io-threads
  option thread-count 2
  subvolumes locks01
end-volume

volume posix02
  type storage/posix
  option directory /node02/storage
end-volume

volume locks02
  type features/locks
  subvolumes posix02
end-volume

volume brick02
  type performance/io-threads
  option thread-count 2
  subvolumes locks02
end-volume

volume posix03
  type storage/posix
  option directory /node03/storage
end-volume

volume locks03
  type features/locks
  subvolumes posix03
end-volume

volume brick03
  type performance/io-threads
  option thread-count 32
  subvolumes locks03
end-volume

volume posix04
  type storage/posix
  option directory /node04/storage
end-volume

volume locks04
  type features/locks
  subvolumes posix04
end-volume

volume brick04
  type performance/io-threads
  option thread-count 32
  subvolumes locks04
end-volume

volume server
  type protocol/server
  option transport-type ib-verbs/server
  option auth.addr.brick01.allow *
  option auth.addr.brick02.allow *
  option auth.addr.brick03.allow *
  option auth.addr.brick04.allow *
  subvolumes brick01 brick02 brick03 brick04
end-volume

volume tcp_server
  type protocol/server
  option transport-type tcp/server
  option transport.socket.nodelay on
  option auth.addr.brick01.allow *
  option auth.addr.brick02.allow *
  option auth.addr.brick03.allow *
  option auth.addr.brick04.allow *
  subvolumes brick01 brick02 brick03 brick04
end-volume


On Fri, Dec 4, 2009 at 12:40 PM, lakshmi pathi <lakshmipathi.g at gmail.com> wrote:
> Todd,
>
> Could you please provide the glusterfs client and server volume files
> ? That will help us to look into the cpio issue.
>
> --
> Cheers,
> Lakshmipathi.G
>  ------------------------------
>
>> Date: Thu, 3 Dec 2009 11:34:00 +0100
>> From: Todd Daugherty <todd at veryheavy.se>
>> Subject: [Gluster-users] GlusterFS and Visual Effects
>> To: gluster-users at gluster.org
>> Message-ID:
>>        <6a44b16d0912030234p6e126626qcfd42f1ab414e758 at mail.gmail.com>
>> Content-Type: text/plain; charset=ISO-8859-1
>>
>> I have created a file via Houdini (http://www.sidefx.com/). To a
>> glusterfs cluster. (2.0.8) I created the same file to the local hard
>> drive. The file created to the local hard drive works. The file
>> created to the glusterfs cluster does not.
>>
>> The md5sum binary checksums of the files are different. The md5sum
>> ascii checksums are the the same.
>>
>> I have straces of both processes and I am interested in any feedback
>> that is possible on this topic. I have posted here before about other
>> Visual Effects tools having similar problems. (Rendermans PTFilter,
>> 3Dlights tdlmake) So there is something that this software is doing
>> that goes not work with glusterfs.
>>
>> When the Glusterfs volume is exported via NFS or CIFS this problem is
>> not present. It is only when using the GlusterFS native client.
>>
>> Todd
>>
>
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