Subject: Re: kern/10228: ktrace -c panics and freezes the system
To: Andreas Wrede <email@example.com>
From: Bill Sommerfeld <firstname.lastname@example.org>
Date: 05/30/2000 10:31:48
> > There appear to be three independant problems:
> > a) your original page fault failure; no clue on this. New ktrace code
> > from Bill Sommerfeld?
> I don't know what the original trap is is - it scrolled of the
> screen. If need be, I can set up with serial console and repeat..
I believe that I've fixed *this* bug (sys/kern/kern_ktrace.c, rev
1.45). The fix I made on Sunday (in 1.43) was incomplete.
> Yes. On two different machines. You don't even to turn ktracing on
> first, ie. a 'ktrace -c -p xxx' will do it.
I reproduced the hang you saw before. With the fix mentioned above,
I've tested ktrace -c and ktrace -C and am no longer able to reproduce
Sorry for the inconvenience.