Date: Wed, 7 May 1997 23:38:58 -0500 (CDT) From: Bruce Albrecht <bruce@zuhause.mn.org> To: freebsd-hardware@freebsd.org Subject: fatal trap during boot Message-ID: <199705080438.XAA00348@zuhause.mn.org> In-Reply-To: <199705060731.CAA00328@zuhause.mn.org> References: <199705060731.CAA00328@zuhause.mn.org>
next in thread | previous in thread | raw e-mail | index | archive | help
I had some other problems (I think a disk drive went bad), so I had to
reload DOS 6 and the NT bootstrap loader onto a new disk. I installed
the Boot-Eazy 1.7 bootloader onto the new disk after installing DOS 6
and NT, and now I can't boot SMP. I get the following error:
Fatal trap 9: general protection fault while in kernel mode
cpunumber=0
instruction ptr = 0x8:0cf02083ea
stack ptr = 0x10:0xf4cd5eac
frame ptr = 0x10:0xf4cd5efc
code segment = base 0x0 limit 0xfffff type 0x1b
= DPL 0 pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL
current process = 6 (CPUIDLE1)
interrupt mask =
kernel: type 9 trap, code = 0
stopped at _sccnputc+0x22 repe movsl (%es1), %es:(%edi)
It happens right after it lists the interrupts.
I'm able to boot with a kernel that is identical exact that the SMP
options are disabled. The kernel was originally from Saturday, but I
rebuilt it from code cvsupped this afternooon.
Any suggestions? NT seems to be running OK, and tells me that it's
running 2 CPU kernel.
I've already sent this to the freebsd-smp, but nobody's had any
ideas. Can someone who knows more about hardware fill me in on what a
GPF type 9 trap means? Thanks.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?199705080438.XAA00348>