On Mar 18, 2010, at 4:43 PM, Jeremy Enos wrote: > > Run finished: Thu Mar 18 17:58:57 2010 > [jenos at ac31 IOR-2.10.1]$ dd conv=fsync if=/dev/zero of=/scratch/jenos/bigfile bs=1024 count=1000000 > ^C489835+0 records in > 489835+0 records out > 501591040 bytes (502 MB) copied, 421.996 s, 1.2 MB/s Were you using the same block size for 3.0? Have you changed the backend filesystem type? ------------------------------ Vikas Gorur Engineer - Gluster, Inc. +1 (408) 770 1894 ------------------------------