On Wed, Nov 26, 2008 at 10:55 AM, Jim Summers
<jsummers AT bachman.cs.ou DOT edu> wrote:
> Looking on the clients, I found no activity except on one gtar process on
> one DLE.  That client also has amdumps and sendsize running.  Using very
> little cpu.

I think that this is the key to what stalled the backups.  Was the
gtar process hung too?  Such a hang can be caused by a hung mountpoint
or, in some fs's, filesystem corruption.  But Amanda will dutifully
wait for more data.

Killing this process and re-running amcleanup should get you a working
setup again, but I assume you've figured this out -- it's been a few
days since you posted..

Dustin

-- 
Storage Software Engineer
http://www.zmanda.com