Just some simply iozone testing failed due to folder permissions. The tmp folder is created by iozone. six nodes with stripe 6 and underlying EXT4 file system. The ext4 filesystems where not mounted with the -o acl option. Any Ideas? in both cases it created a folder with no permissions. > >> 188K d--------- 2 root root 24K 2011-12-06 11:28 tmp/ >> iozone$ rm -rf tmp >> rm: cannot remove directory `tmp': Permission denied >> test$ cd iozone.broke/ >> iozone.broke$ ls >> ./ ../ tmp/ >> iozone.broke$ ls -lash >> total 580K>> 288K drwxrwxrwx 6 root root 24K 2011-12-04 14:28 ../ >> 4.0K d--------- 2 root root 4.0K 2011-12-06 11:32 tmp/ > > each node has error trying to set permissions on that folder. > >> [2011-12-06 12:23:36.593604] E [marker.c:2018:marker_setattr_cbk] 0-gluster1-marker: Operation not permitted occured during setattr of <nul> >> [2011-12-06 12:23:36.593669] I [server3_1-fops.c:1526:server_setattr_cbk] 0-gluster1-server: 433: SETATTR /test/iozone/tmp (-734804259) ==> -1 (Operation not permitted) >> [2011-12-06 12:23:36.593669] I [server3_1-fops.c:1526:server_setattr_cbk] 0-gluster1-server: 433: SETATTR /test/iozone/tmp (-734804259) ==> -1 (Operation not permitted) > >> 188K d--------- 2 root root 24K 2011-12-06 11:28 tmp/ >> iozone$ chmod +rw tmp/ >> chmod: changing permissions of `tmp/': Operation not permitted >> iozone$ ls -lash
