Re: [Xen-devel] It seems the "machine check exception handling" breaks HVM guest

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

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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