Tuân Tạ Bá
2014-Jul-10 02:45 UTC
[Gluster-users] A brick become full Capacity when an other Brick is offline ( Both Bricks same replication)
Hi eveyone,
A Bick be offline, and after a few hours an Other brick appear disk full.
server1:
/dev/sdl7 1.7T 1.7T 120K 100% /export/sdl
I traced some files on same brick (same data link): Same file but its
capacity displayed difference.
server1:
*31G* /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
server2:
* 12G* /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
MD5SUM the above path => same md5 code: 791d0d8dd8c67859fe682e1d008ccca2
server1:
*791d0d8dd8c67859fe682e1d008ccca2*
/export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
server2:
*791d0d8dd8c67859fe682e1d008ccca2*
/export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
I don't understand why the Brick becomes capacity full?
Thanks!
TuanTaBa
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Anders Blomdell
2014-Jul-10 07:12 UTC
[Gluster-users] A brick become full Capacity when an other Brick is offline ( Both Bricks same replication)
On 2014-07-10 04:45, Tu?n T? B? wrote:> Hi eveyone, > > A Bick be offline, and after a few hours an Other brick appear disk full. > server1: > /dev/sdl7 1.7T 1.7T 120K 100% /export/sdl > > I traced some files on same brick (same data link): Same file but its > capacity displayed difference. > > server1: > *31G* /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3 > server2: > * 12G* /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3 > > MD5SUM the above path => same md5 code: 791d0d8dd8c67859fe682e1d008ccca2 > server1: > *791d0d8dd8c67859fe682e1d008ccca2* > /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3 > server2: > *791d0d8dd8c67859fe682e1d008ccca2* > /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3OK the smaller file is a sparse file, see http://en.wikipedia.org/wiki/Sparse_file> > > I don't understand why the Brick becomes capacity full?Could it be a striped volume? https://access.redhat.com/documentation/en-US/Red_Hat_Storage/2.1/html/Administration_Guide/sect-User_Guide-Setting_Volumes-Striped_Replicated.html> Thanks! > TuanTaBa/Anders -- Anders Blomdell Email: anders.blomdell at control.lth.se Department of Automatic Control Lund University Phone: +46 46 222 4625 P.O. Box 118 Fax: +46 46 138118 SE-221 00 Lund, Sweden
Pranith Kumar Karampuri
2014-Jul-10 16:46 UTC
[Gluster-users] A brick become full Capacity when an other Brick is offline ( Both Bricks same replication)
hi,
Seems similar to
https://bugzilla.redhat.com/show_bug.cgi?id=1115748. What version of
gluster are you using?
Pranith
On 07/10/2014 08:15 AM, Tu?n T? B? wrote:> Hi eveyone,
>
> A Bick be offline, and after a few hours an Other brick appear disk full.
> server1:
> /dev/sdl7 1.7T 1.7T 120K 100% /export/sdl
>
> I traced some files on same brick (same data link): Same file but its
> capacity displayed difference.
>
> server1:
> *31G* /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
> server2:
> * 12G* /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
>
> MD5SUM the above path => same md5 code: 791d0d8dd8c67859fe682e1d008ccca2
> server1:
> *791d0d8dd8c67859fe682e1d008ccca2*
> /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
> server2:
> *791d0d8dd8c67859fe682e1d008ccca2*
> /export/sdl/brick/_base/ffa8a988bfbd019bbd1920d4135ed8913f2b56f3
>
>
> I don't understand why the Brick becomes capacity full?
> Thanks!
> TuanTaBa
>
>
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://supercolony.gluster.org/mailman/listinfo/gluster-users
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