Hello, Fellow Gluster Users I am testing writing file with 'dd' from FUSE client on Centos6 and Centos5. Command syntax is i have used is: /bin/dd if=/dev/zero of=/data/gluster/file bs=20M count=1 oflag=direct When I run it on Centos6 Client, I am receiving results as expected: 1+0 records in 1+0 records out 20971520 bytes (21 MB) copied, 0.125189 s, 168 MB/s However, when I run the same command on CentOS5.9 I cant create a file. /bin/dd: opening `/data/gluster/file': Invalid argument I can perform other operations such as copy or move onto FUSE mounted director without any issues. Anyone else have seen similar behavior? My specs are below: Client1: CentoOS 5.9(Final)2.6.18-348.16.1.el5.x84_64 glusterfs-3.4.0-8.el5 glusterfs-libs-3.4.0-8.el5 glusterfs-fuse-3.4.0-8.el5 Client2: CentOS 6.4(Final)2.6.32-358.el6.x86_64 glusterfs-fuse-3.4.0-8.el6.x86_64 glusterfs-3.4.0-8.el6.x86_64 glusterfs-libs-3.4.0-8.el6.x86_64 Gluster Server: CentOS 6.4(Final) 2.6.32-358.14.1.el6.x86_64 glusterfs-server-3.4.0-8.el6.x86_64 Type: Distributed-Replicate -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://supercolony.gluster.org/pipermail/gluster-users/attachments/20130830/513ec459/attachment.html>