[net.micro.mac] Sys Error 27 with TMON

thomas@utah-gr.UUCP (Spencer W. Thomas) (09/08/86)

I am running TMON 2.585 on a 512e (i.e., with the 128K ROM), and
frequently get a System Error 27 ($1B) in situations that run with no
trouble when TMON is not loaded.  According to my reading of IM, error
27 is "File Map destroyed".  This seems to happen in situations that
have nothing to do with file access (although I have also gotten it when
executing ExitToShell with no disk loaded).  It is also the error I get
from executing the Debugger trap.

Can anyone explain what is going on?  Am I reading IM wrong, or is this
something new in the 128K roms that TMON is not handling correctly?

-- 
=Spencer   ({ihnp4,decvax}!utah-cs!thomas, thomas@utah-cs.ARPA)