Something that might help, I found this in the sendbackup file
(I wrapped it around with line breaks):
[snip]
sendbackup: time 1626.684: 87: normal(|): DUMP: dumping
(Pass IV) [regular files]
sendbackup: time 3426.909: 112: strange(?): sed: couldn't write
43 items to stdout: Broken pipe
sendbackup: time 4964.241: index tee cannot write [Broken pipe]
sendbackup: time 4964.265: pid 2566 finish time Mon Dec 4 11:17:16 2006
sendbackup: time 4964.284: 112: strange(?): sendbackup: index
tee cannot write [Broken pipe]
sendbackup: time 4964.451: 87: normal(|): DUMP: Broken pipe
sendbackup: time 4964.472: 87: normal(|): DUMP: The ENTIRE dump is
aborted.
sendbackup: time 4964.476: error [/sbin/dump returned 3]
sendbackup: time 4964.476: pid 2564 finish time Mon Dec 4 11:17:16 2006
