[Gluster-users] Distributed volumes

[yalla.gnan.kumar at accenture.com]

Hi,

I have created a distributed volume on my   gluster node. I have attached this volume to a VM on openstack. The size is 1 GB. I have written files close to 1 GB onto the
Volume.   But when I do a ls inside the brick directory , the volume is present only on one gluster server brick. But it is empty on another server brick.  Files are meant to be
spread across both the bricks according to distributed volume definition.

On the VM:
--------------

# ls -al
total 1013417
drwxr-xr-x    3 root     root          4096 Jun  1 22:03 .
drwxrwxr-x    3 root     root          1024 Jun  1 21:24 ..
-rw-------    1 root     root     31478251520 Jun  1 21:52 file
-rw-------    1 root     root     157391257600 Jun  1 21:54 file1
-rw-------    1 root     root     629565030400 Jun  1 21:55 file2
-rw-------    1 root     root     708260659200 Jun  1 21:59 file3
-rw-------    1 root     root     6295650304 Jun  1 22:01 file4
-rw-------    1 root     root     39333801984 Jun  1 22:01 file5
-rw-------    1 root     root     78643200000 Jun  1 22:04 file6
drwx------    2 root     root         16384 Jun  1 21:24 lost+found
----------
# du -sch *
20.0M   file
100.0M  file1
400.0M  file2
454.0M  file3
4.0M    file4
11.6M   file5
0       file6
16.0K   lost+found
989.7M  total
------------------------


On the gluster server nodes:
-----------------------
root at primary:/export/sdd1/brick# ll
total 12
drwxr-xr-x 2 root root 4096 Jun  2 04:08 ./
drwxr-xr-x 4 root root 4096 May 27 08:42 ../
root at primary:/export/sdd1/brick#
--------------------------

root at secondary:/export/sdd1/brick# ll
total 1046536
drwxr-xr-x 2 root root       4096 Jun  2 08:51 ./
drwxr-xr-x 4 root root       4096 May 27 08:43 ../
-rw-rw-rw- 1  108  115 1073741824 Jun  2 09:35 volume-0ec560be-997f-46da-9ec8-e9d6627f2de1
root at secondary:/export/sdd1/brick#
---------------------------------


Thanks
Kumar








-----Original Message-----
From: Franco Broi [mailto:franco.broi at iongeo.com]
Sent: Monday, June 02, 2014 6:35 PM
To: Gnan Kumar, Yalla
Cc: gluster-users at gluster.org
Subject: Re: [Gluster-users] Distributed volumes

Just do an ls on the bricks, the paths are the same as the mounted filesystem.

On Mon, 2014-06-02 at 12:26 +0000, yalla.gnan.kumar at accenture.com
wrote:
> Hi All,
>
>
>
> I have created a distributed volume of 1 GB ,  using two bricks from
> two different servers.
>
> I have written 7 files whose sizes are a total of  1 GB.
>
> How can I check that files are distributed on both the bricks ?
>
>
>
>
>
> Thanks
>
> Kumar
>
>
>
>
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