Udo,<div> Do you know what kind of access was performed on those files? Were they just copied in (via cp), were they rsync'ed over an existing set of data? Was it data carried over from 3.1 into a 3.2 system? We hate to lose users (community users or paid customers equally) and will do our best to keep you happy. Please file a bug report with as much history as possible and we will have it assigned on priority.</div>
<div><br></div><div>Thanks,</div><div>Avati<br><br><div class="gmail_quote">On Wed, May 18, 2011 at 5:45 AM, Udo Waechter <span dir="ltr"><<a href="mailto:udo.waechter@uni-osnabrueck.de">udo.waechter@uni-osnabrueck.de</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Hi there,<br>
after reporting some trouble with group access permissions, <a href="http://gluster.org/pipermail/gluster-users/2011-May/007619.html" target="_blank">http://gluster.org/pipermail/gluster-users/2011-May/007619.html</a> (which still persist, btw.)<br>
<br>
things get worse and worse with each day.<br>
<br>
Now, we see a lot of duplicate files (again, only fuse-clients here), access permissions are reset on a random and totally annoying basis. Files are empty from time to time and become:<br>
-rwxrws--x 1 user1 group2 594 2011-02-04 18:43 preprocessing128.m<br>
-rwxrws--x 1 user1 group2 594 2011-02-04 18:43 preprocessing128.m<br>
-rwxrws--x 1 user2 group2 531 2011-03-03 10:47 result_11.mat<br>
------S--T 1 root group2 0 2011-04-14 07:57 result_11.mat<br>
-rwxrws--x 1 user1 group2 11069 2010-12-02 14:53 trigger.odt<br>
-rwxrws--x 1 user1 group2 11069 2010-12-02 14:53 trigger.odt<br>
<br>
where group2 are secondary groups.<br>
<br>
How come that there are these empty and duplicate files? Again, this listing is from the fuse-mount<br>
<br>
Could it be that version 3.2.0 is totally borked?<br>
<br>
Btw.: From time to time, these permissions as well as which duplicate files one sees change in a random manner.<br>
<br>
I followed various hints on configuring and deconfiguring options Went from:<br>
<br>
root@store02:/var/log/glusterfs# gluster volume info store<br>
<br>
Volume Name: store<br>
Type: Distributed-Replicate<br>
Status: Started<br>
Number of Bricks: 5 x 2 = 10<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: store01-i:/srv/store01<br>
Brick2: pvmserv01-i:/srv/store01<br>
Brick3: pvmserv02-i:/srv/store01<br>
Brick4: store02-i:/srv/store03<br>
Brick5: store02-i:/srv/store01<br>
Brick6: store01-i:/srv/store02<br>
Brick7: store02-i:/srv/store04<br>
Brick8: store02-i:/srv/store05<br>
Brick9: store02-i:/srv/store06<br>
Brick10: store02-i:/srv/store02<br>
Options Reconfigured:<br>
nfs.disable: on<br>
auth.allow: 127.0.0.1,10.10.*<br>
performance.cache-size: 1024Mb<br>
performance.write-behind-window-size: 64Mb<br>
performance.io-thread-count: 32<br>
diagnostics.dump-fd-stats: off<br>
diagnostics.brick-log-level: WARNING<br>
diagnostics.client-log-level: WARNING<br>
performance.stat-prefetch: off<br>
diagnostics.latency-measurement: off<br>
performance.flush-behind: off<br>
performance.quick-read: disable<br>
<br>
to:<br>
<br>
Volume Name: store<br>
Type: Distributed-Replicate<br>
Status: Started<br>
Number of Bricks: 5 x 2 = 10<br>
Transport-type: tcp<br>
Bricks:<br>
Brick1: store01-i:/srv/store01<br>
Brick2: pvmserv01-i:/srv/store01<br>
Brick3: pvmserv02-i:/srv/store01<br>
Brick4: store02-i:/srv/store03<br>
Brick5: store02-i:/srv/store01<br>
Brick6: store01-i:/srv/store02<br>
Brick7: store02-i:/srv/store04<br>
Brick8: store02-i:/srv/store05<br>
Brick9: store02-i:/srv/store06<br>
Brick10: store02-i:/srv/store02<br>
Options Reconfigured:<br>
auth.allow: 127.0.0.1,10.10.*<br>
<br>
nothing helped.<br>
<br>
Currently our only option seems to be to go away from glusterfs to some other filesystem which would be a bitter decission.<br>
<br>
Thanks for any help,<br>
udo.<br>
<br>
-- <br>
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</blockquote></div><br></div>