Another peculiarity with EXOS/microport 386 kernel

[bae at ati.tis.llnl.gov]

I am running Excelan TCP/IP with 386/V.3 UNIX from Microport.
Although the networking IPC all seem to work OK, the resident SYS V
IPC message queue mechanism is not working anymore.  Msgget() always
returns 0 for some reason and msgsnd() and msgrcv() don't do anything
but return correct return values - they don't really send out any msgs.
All this used to work just fine.  Only after I rebuilt the kernel using Excelan
TCP/IP software/device driver, I started having this problem.  Does
anyone know anything about this problem?
Hwa Jin Bae
Control Data Corp.     bae@{ati,aftac}.tis.llnl.gov        (Internet)
4234 Hacienda Drive    {ames,ihnp4,lll-crg}!lll-tis!bae    (UUCP)
Pleasanton, CA 94566   hbae at plseca                         (smail)