*BSD News Article 23516


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From: nuggets@cs.tu-berlin.de (Lars Hentschke)
Newsgroups: comp.os.386bsd.bugs
Subject: [FreeBSD1.0] panic trap 19 ???
Date: 9 Nov 1993 08:32:38 GMT
Organization: Technical University of Berlin, Germany
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Hi

I'm running FreeBSD1.0-RELEASE on
486DX50 16Mb AHA1542b AtiGraphicsUltra1MB with busmouse
lpt1,sio0,sio1,ed0,sd0,sd1

On heavy traffic (make install on tex-package) 
between sd0(240-quantum) and sd1(540 seagate) my
kernel escapes with trap 19.
autoboot, fsck means ok - nothing lost
same action again (make install) some points later my
kernel escapes with trap 19
autoboot, fsck means ok - nothing lost
and again make install ... same trap
i turn power off and wait some minutes, 
switch turbo down to 16MHz and try again, it
works.
now i switch turbo up to 50MHz and try again, it
works too ... ???????@#$%!&@^%%???????

strange thing ... what is trap 19 ? 
is anywhere a doc for trap numbers ?

(i'm using my computer very careful at this moment to
 get rid off heavy traffic and trap 19 :-| )

Bis denne ... Lars!