Could you try this again with performance.strict-write-ordering set to
'off'?
# gluster volume set <VOL> performance.strict-write-ordering off
-Krutika
----- Original Message -----
> From: "Lindsay Mathieson" <lindsay.mathieson at gmail.com>
> To: "Krutika Dhananjay" <kdhananj at redhat.com>,
"gluster-users"
> <gluster-users at gluster.org>
> Sent: Tuesday, November 3, 2015 7:26:41 AM
> Subject: Re: [Gluster-users] Shard file size (gluster 3.7.5)
> I can reproduce this 100% reliably, just by coping files onto a gluster
> volume. Reported File size is always larger, sometimes radically so. If I
> copy the file again, the reported file is different each time.
> using cmp I found that the file contents match, up to the size of the
> original file.
> MD5SUMS probably differ because of the different file sizes.
> On 2 November 2015 at 18:49, Krutika Dhananjay < kdhananj at redhat.com
> wrote:
> > Could you share
>
> > (1) the output of 'getfattr -d -m . -e hex <path>' where
<path> represents
> > the path to the original file from the brick where it resides
>
> > (2) the size of the file as seen from the mount point around the time
when
> > (1) is taken
>
> > (3) output of 'gluster volume info'
>
> > -Krutika
>
> > > From: "Lindsay Mathieson" < lindsay.mathieson at
gmail.com >
> >
>
> > > To: "gluster-users" < gluster-users at gluster.org
>
> >
>
> > > Sent: Sunday, November 1, 2015 6:29:44 AM
> >
>
> > > Subject: [Gluster-users] Shard file size (gluster 3.7.5)
> >
>
> > > Have upgraded my cluster to debian jessie, so able to natively
test 3.7.5
> >
>
> > > I?ve noticed some peculiarities with reported file sizes on the
gluster
> > > mount
> > > but I seem to recall this is a known issue with shards?
> >
>
> > > Source file is sparse, nominal size 64GB, real size 25GB. However
> > > underlying
> > > storage is ZFS with lz4 compression which reduces it to 16GB
> >
>
> > > No Shard:
> >
>
> > > ls ?lh : 64 GB
> >
>
> > > du ?h : 25 GB
> >
>
> > > 4MB Shard:
> >
>
> > > ls ?lh : 144 GB
> >
>
> > > du ?h : 21 MB
> >
>
> > > 512MB Shard:
> >
>
> > > ls ?lh : 72 GB
> >
>
> > > du ?h : 765 MB
> >
>
> > > a du ?sh of the .shard directory show 16GB for all datastores
> >
>
> > > Is this a known bug for sharding? Will it be repaired eventually?
> >
>
> > > Sent from Mail for Windows 10
> >
>
> > > _______________________________________________
> >
>
> > > Gluster-users mailing list
> >
>
> > > Gluster-users at gluster.org
> >
>
> > > http://www.gluster.org/mailman/listinfo/gluster-users
> >
>
> --
> Lindsay
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://www.gluster.org/pipermail/gluster-users/attachments/20151102/d686dac1/attachment.html>