To me, this looks very similar to bug #2046 http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2046
I can confirm I have the same symptom as you are seeing when I follow your instructions about ps (on 3.1.0). $ ls -l /bin/ps -r-xr-xr-x 1 root root 83696 Jan 21 2009 /bin/ps* $ cp -p /bin/ps . cp: writing `./ps': Permission denied cp: closing `./ps': Permission denied I also have CentOS 5.5 servers and 5.4 clients. I would be curious if you get the same symptom for the tarfile from 2046, because that doesn't seem to be reproducing in the gluster lab. .. Lana ([email protected]) On Tue, Nov 30, 2010 at 6:20 AM, isdtor <[email protected]> wrote: > Both glusterfs 3.1.0 and 3.1.1 exhibit the following behaviour: > > $ df -Th . > Filesystem Type Size Used Avail Use% Mounted on > glusterfs#ired1:/cluster > fuse 54T 222G 53T 1% /mnt/data > $ ls -l /bin/ps > -r-xr-xr-x 1 root root 83696 Jan 21 2009 /bin/ps > $ ls -l /bin/ls > -rwxr-xr-x 1 root root 91240 Mar 1 2010 /bin/ls > $ cp -p /bin/ps /bin/ls . > cp: closing `./ps': Permission denied > $ ls -l > total 104 > -rwxr-xr-x 1 myuser mygroup 91240 Mar 1 2010 ls > -r-xr-xr-x 1 myuser mygroup 0 Jan 21 2009 ps > $ > > This works when executed as root. > > Gluster server platform is CentOS 5.5, the client is running CentOS > 5.4. I have tried this with an updated fuse module on the > client, i.e. Gluster's fuse patches applied to CentOS 5.4's fuse > module, with the same result. I cannot tell whether the bug is > in Glusterfs or fuse. The gluster filesystem is mounted via automount. > _______________________________________________ > Gluster-users mailing list > [email protected] > http://gluster.org/cgi-bin/mailman/listinfo/gluster-users > _______________________________________________ Gluster-users mailing list [email protected] http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
