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xen-devel
RE: [Xen-devel] It seems the "machine check exception handling" breaks H
I’m not sure if the c/s is
the cause, but the c/s 15413 seems OK, and c/s 15414 is not OK.
From:
Keir Fraser
[mailto:Keir.Fraser@xxxxxxxxxxxx]
Sent: 2007年6月25日
6:10
To: Cui, Dexuan; Jan Beulich
Cc: xen-devel@xxxxxxxxxxxxxxxxxxx;
Keir Fraser
Subject: Re: [Xen-devel] It seems
the "machine check exception handling" breaks HVM guest
Is it definitely that
changeset, or is that simply the first changeset tip you tested with to exhibit
the problem?
-- Keir
On 24/6/07 14:10, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:
Hi Jan Beulich,
> changeset 15414: 3cf5052ba5e5 x86: machine check exception handling
With the c/s, when creating HVM guest, I can only see a white Qemu window. :(
Can you have a look? Thanks.
PS: the serial log follows:
(XEN) HVM1: pci dev 02:0 bar 14 size 00001000: f2000000
(XEN) HVM1: pci dev 03:0 bar 10 size 00000100: 0000c101
(XEN) HVM1: pci dev 03:0 bar 14 size 01000000: f3000008
(XEN) HVM1: pci dev 03:0 INTA->IRQ11
(XEN) HVM1: pci dev 04:0 bar 10 size 00000100: 0000c201
(XEN) HVM1: pci dev 04:0 bar 14 size 00000100: f4000000
(XEN) HVM1: pci dev 04:0 INTA->IRQ5
(XEN) HVM1: Creating MP tables ...
(XEN) HVM1: Loading Cirrus VGABIOS ...
(XEN) HVM1: Loading ACPI ...
(XEN) HVM1: BIOS map:
(XEN) HVM1: c0000-c8003: VGA BIOS
(XEN) HVM1: d0000-d5603: VMXAssist
(XEN) HVM1: e9000-e916a: SMBIOS tables
(XEN) HVM1: ea000-eb0ef: ACPI tables
(XEN) HVM1: f0000-fffff: Main BIOS
(XEN) HVM1: Loading VMXAssist ...
(XEN) HVM1: VMX go ...
(XEN) HVM1: VMXAssist (Jun 24 2007)
(XEN) HVM1: Memory size 511 MB
(XEN) HVM1: E820 map:
(XEN) HVM1: 0000000000000000 - 000000000009FC00 (RAM)
(XEN) HVM1: 000000000009FC00 - 00000000000A0000 (Reserved)
(XEN) HVM1: 00000000000E0000 - 0000000000100000 (Reserved)
(XEN) HVM1: 0000000000100000 - 000000001FFFAC00 (RAM)
(XEN) HVM1: 000000001FFFAC00 - 0000000020000000 (Reserved)
(XEN) HVM1:
(XEN) HVM1: Trap (0xD) while in protected mode
(XEN) HVM1: eax 651 ecx
100350 edx
0 ebx
FFFFF
(XEN) HVM1: esp D74CC ebp
D74F8 esi
EA000 edi
D9904
(XEN) HVM1: trapno D errno
0
(XEN) HVM1: eip D3538 cs
10 eflags
2
(XEN) HVM1: uesp 0 uss
0
(XEN) HVM1: ves 0
vds 0 vfs
0 vgs
0
(XEN) HVM1: cr0 0
cr2 0 cr3
0 cr4
0
(XEN) HVM1:
(XEN) HVM1: Halt called from %eip 0xD037C
-- Dexuan
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