K 10
svn:author
V 5
peter
K 8
svn:date
V 27
1996-08-02T06:10:49.000000Z
K 7
svn:log
V 346
The sd and od drivers didn't check for negative block numbers (like wd.c
does) before calling dscheck().  dscheck() doesn't appreciate this and
calls Debugger() and returns without setting bp->b_error.

This can happen when there is a casting error and offsets > 2G are
converted to negative off_t's in the disk tools.  (dumpfs used to do this).

END