Bug #1991
closed
DFBSD v2.9.1.487.g9611ff - QEMU X84_64 not booting
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
Updated by tuxillo almost 14 years ago
I've got the trace translation with addr2line(1), I don't think it's going to be
exact this time.
Updated by sepherosa almost 14 years ago
Both real boxes (I have two boxes running x86_64) and VirtualBox 3.2.12 r68302
(host is Linux) x86_64 work here.
Updated by tuxillo over 2 years ago
- Description updated (diff)
- Status changed from New to Closed
- Assignee changed from 0 to tuxillo
Since this bug was reported we even got a qemu accelerator working (nvmm) and everything seems to work perfectly fine.