Ref: 10860002
Title: CIOSYS ERROR 17 caused by missing 3EMM.SYS in CONFIG.SYS
Date: 7/28/88

Copyright 3Com Corporation, 1991.  All rights reserved.

A customer has upgraded his 3Server with the ACME.  He installed
1.1 upgrade without cache card and had some problems diagnosed by
CSD as not enough buffers, so he bought and installed the cache
card.  Now the system comes up with CIOSYS ERROR 17 and stalls.

Reinstalling server software did not solve the problem.
He ran the extended memory diagnostics thumbwheel 13 and the
system froze at memory test number 4.

SOLUTION:  Customer did not have his 3EMM.SYS driver loaded. This is
the only cause of CIOSYS 17 that we have seen.  FYI, CIOSYS errors are
generally caused by a mismatch between what is in CONFIG.SYS, and what
is on the RUNMINDS line in 3PLUS_ON.BAT.
