Regression in latest git-HEAD

Gregory Haskins
2007-05-10T14:06:18Z

Hi All,
FYI: It appears that recent checkins have regressed VMX for running linux. As of May 1st I could boot 64 bit SLED. As of yesterday, it exceptions immediately in the bootloader. This happens both with and without my APIC patches applied.

time ~/sandbox/git/kvm-userspace/qemu/x86_64-softmmu/qemu-system-x86_64 . -hda /home/ghaskins/kvm/sled.img -cdrom /home/ghaskins/Desktop/SLED-10-DVD-x86_64-GMC-DVD1.iso -boot d -m 512 -L ~/sandbox/git/kvm-userspace/qemu/pc-bios/
exception 12 (0)
rax 000000000000031e rbx 0000000000040080 rcx 0000000000002000 rdx 0000000000011800
rsi 00000000ffff0800 rdi 0000000000040000 rsp 0000000000087bdc rbp 0000000000000000
r8 0000000000000000 r9 0000000000000000 r10 0000000000000000 r11 0000000000000000
r12 0000000000000000 r13 0000000000000000 r14 0000000000000000 r15 0000000000000000
rip 000000000000a56c rflags 00033206
cs 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
ds 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
es 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
ss 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
fs 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
gs 0000 (00000000/0000ffff p 1 dpl 3 db 0 s 1 type 3 l 0 g 0 avl 0)
tr 0000 (20850000/00002088 p 1 dpl 0 db 0 s 0 type b l 0 g 0 avl 0)
ldt 0000 (00000000/0000ffff p 1 dpl 0 db 0 s 0 type 2 l 0 g 0 avl 0)
gdt fa4d1/30
idt 0/3ff
cr0 60000010 cr2 0 cr3 0 cr4 0 cr8 0 efer 0
Aborted

real 0m0.686s
user 0m0.056s
sys 0m0.568s