We recently upgraded from 6.0 MP5 to 6.5 MP1. On one of our Windows 2003 Media servers, there is DSU that points to a file share on another Win2k3 box (long boring story- temporary situation to add space)... anyway, this worked fine up until the upgrade, but now I cannot write new backups to this share (which has 1.5 TB free space), although I can do restores just fine. I can read and write files with the domain credentials that the Netbackup Client Service is using, which is how it worked before.
Now I immediatly get status 800 whenever I try to write to this DSU, even when there is a restore running off it at the same time (so I know it's reachable!)
Anyone have any ideas on this one?