[OpenAFS] Problem after weekly bos restart on servers

[Murray Anderegg]

Some of our AFS servers, which are running openafs-1.2.11 on Solaris 7 
and RedHat Enterprise Linux 3, have had a problem after their weekly 
restart where the following error is appearing at regular (approximately 
3 min 26 seconds) intervals:

Fri Nov  5 13:13:07 2004: fs:vol exited with code 1
Fri Nov  5 13:16:33 2004: fs:vol exited with code 1

Does anyone know what causes this error to appear?

Thank you,
--Murray Anderegg