Some feedback. I'd been having trouble with rsync hanging or early EOF timeouts. Problem occurred on 2 identical receiving machines. I upgraded from Linux kernel 2.4.2 (RH 7.1) to 2.4.7 on the receiving machines. Sender machines are standard Linux RH 6.1 and RH 6.2 kernel.. Receiving machines are Duron 900Mhz 256 Mb software-raid1 ext2 2x40Gb. This improved the situation but still gave problems. Then I downloaded the latest rsync cvs and compiled on both machines and it's now working perfectly. Around 10Gb of data to sync. I tried many permutations of raid/non-raid, kernel 2.4.2/2.4.7 and rsync versions over many days and believe that both the kernel upgrade and the latest rsync cvs were necessary. John Leach http://osware.net Melbourne