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Date:      Sun, 27 Jul 1997 20:16:13 -0700
From:      Jason Thorpe <thorpej@nas.nasa.gov>
To:        Jake Hamby <jehamby@be.com>
Cc:        hackers@freebsd.org
Subject:   Re: Anyone tried VirtualPC with FreeBSD? 
Message-ID:  <199707280316.UAA05327@lestat.nas.nasa.gov>

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On Sun, 27 Jul 1997 19:46:59 -0800 
 Jake Hamby <jehamby@be.com> wrote:

 > Unfortunately, immediately after loading the kernel, FreeBSD panicked with
 > this error:
 > 
 > Fatal trap 1:  privileged instruction fault while in kernel mode
 > 
 > instruction ptr = 0x8:0xf01b99aa
 > stack ptr  = 0x10:0xefbfff38
 > frame ptr = 0x10:0xefbfff50
 > code segment = base 0x0, limit 0xfffff type 0x1b
 > 	= DPL 0, pres 1, def 32 1, grant
 > process eflags = IOPL = 0
 > current process = 0 ()
 > interrupt mask = net tty bio
 > panic: privileged instruction fault
 > 
 > Obviously, this is a bug in Connectix's CPU emulator.  But I'm curious if
 > anyone could give any information off-hand as to what they might be doing
 > wrong that would trigger such an error from the FreeBSD kernel.

Funny...

It boots the NetBSD/i386 kernel just fine... NetBSD, however, incorrectly
detects the PCI configuration mode ... we're hoping to address that shortly.

Jason R. Thorpe                                       thorpej@nas.nasa.gov
NASA Ames Research Center                               Home: 408.866.1912
NAS: M/S 258-6                                          Work: 415.604.0935
Moffett Field, CA 94035                                Pager: 415.428.6939



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