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Posting-Version: version B 2.10.1 6/24/83; site allegra.UUCP
Path: utzoo!watmath!clyde!burl!ulysses!allegra!mp
From: mp@allegra.UUCP (Mark Plotnick)
Newsgroups: net.bugs.4bsd
Subject: Re: mchk 2 --- tbuf error on 750 running 4.2 BSD
Message-ID: <4849@allegra.UUCP>
Date: Wed, 31-Jul-85 09:58:49 EDT
Article-I.D.: allegra.4849
Posted: Wed Jul 31 09:58:49 1985
Date-Received: Thu, 1-Aug-85 22:35:13 EDT
References: <83@zeta.UUCP> <654@gatech.CSNET> <2496@sun.uucp> <427@carina.noao.UUCP>
Organization: AT&T Bell Laboratories, Murray Hill
Lines: 5

I think the reserved operand panic loop can be fixed by changing
asm.sed so that spl1() [which is called in boot()] sets the priority
to something higher than 0; as 4.2bsd was distributed, spl1() does the
same thing as spl0().
I believe this is one of the old RWS@XX bug fixes.