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Bug #1991

closed

DFBSD v2.9.1.487.g9611ff - QEMU X84_64 not booting

Added by tuxillo almost 14 years ago. Updated over 2 years ago.

Status:
Closed
Priority:
Normal
Assignee:
tuxillo
Category:
-
Target version:
6.4
Start date:
Due date:
% Done:

0%

Estimated time:

Description

Hi,

As of commit 9611ff202d0d7da4619ba35d27fa1116cccef60a (x86_64 intr: Support upto
192 IDT entries in ipl and intr vector asm code), qemu-system-x86_64 cannot boot
and panics to DDB with message:

"kernel trap 12 with interrupts disabled"

/home/source/dfbsd/sys/platform/pc64/icu/icu_vector.s:168
/home/source/dfbsd/sys/kern/kern_intr.c:330
/home/source/dfbsd/sys/platform/pc64/isa/clock.c:1107
/home/source/dfbsd/sys/kern/kern_cputimer.c:438
/home/source/dfbsd/sys/kern/init_main.c:258

See the panic here: http://www.imgpaste.com/i/nytcm.png

Cheers,
Antonio Huete

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