Quoting Wojciech Puchar (wojtek@tensor.3miasto.net):
...
> no partitions, no problems!

no partitions = lazy system admin.
Ooops.  That PC is finds the kernel past the 8GB
line.  Sorry!

Ooops, you've been backing up to /dev/rts0 for the last
6 months.  /dev/ has a 20GB file in it that's overwritten
every night (I went into a client who's tapes worked
working for a recover and found that typo:  rst0 != trs0).

Oooops!  You can't backup your file system any more onto
one tape that amanda needs.

Oh, something's gotten very big and taken up my 40GB file
system.  I wonder what?