Re: [Xen-devel] W2K3 Server Installation fails with ACPI=1 on

[Steven Smith <sos22-xen@xxxxxxxxxxxxx>]

> The problem is cause by the VBD/VNIF PCI device in DM checked in
> changeset 11160: PCI Device ID: 5853(Xen),class:ff80 (unknown)
> ACPI Window does not understand this device and can not find device
> driver associate with it.
> 
> To verify this just revert the patches of changset 11161/11160
> We are working on the fix now, revert patch is not the solution
> anyway...
I just tried this, and as far as I can see cset 11161 doesn't make any
difference to the behaviour, while 11160 is fairly obviously
irrelevant to this kind of thing.

With or without 11161, I see guests crashing with

(XEN) sh error: sh_page_fault__shadow_3_guest_2(): disabled-APIC access: not 
supported
(XEN) .domain_crash called from multi.c:3197
(XEN) Domain 3 (vcpu#0) crashed on cpu#1:
(XEN) ----[ Xen-3.0-unstable  x86_64  debug=y  Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    0008:[<000000008081d1ac>]
(XEN) RFLAGS: 0000000000010086   CONTEXT: hvm
(XEN) rax: 00000000ffd01000   rbx: 0000000000000000   rcx: 00000000ffdff120
(XEN) rdx: 00000000fec00000   rsi: 00000000ffd03034   rdi: 0000000000000000
(XEN) rbp: 0000000000060aa4   rsp: 0000000000060a84   r8:  0000000000000000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
(XEN) r15: 0000000000000000   cr0: 0000000080050033   cr4: 0000000000000651
(XEN) cr3: 0000000000fd97a0   cr2: 0000000000000000
(XEN) ds: 0023   es: 0023   fs: 0030   gs: 0000   ss: 0010   cs: 0008
qemu-dm[5399]: segfault at 00002aaba96ec000 rip 00002ab993166fe0 rsp 
00007fffff912188 error 6

(This is using a 64 bit host, but I see a similar crash with 32 and
32p hosts).

Just to confirm, 11161 in xen-unstable.hg is

# HG changeset patch
# User chris@xxxxxxxxxxxxxxxxxxxxxxxx
# Date 1155812483 -3600
# Node ID 5c1021595e3ce923ff11e338172d4639da2aecb5
# Parent  5e3166de7120f474903d58bd74b7e2d12c3d8ea7
[qemu] Add the xen platform device to the qemu PCI bus.
Useful functionality will come later.

Signed-off-by: Steven Smith <ssmith@xxxxxxxxxxxxx>
Signed-off-by: Christian Limpach <Christian.Limpach@xxxxxxxxxxxxx>


and 11160 is


# HG changeset patch
# User ssmith@xxxxxxxxxxxxxxxxxxxxxxxxxx
# Date 1155815205 -3600
# Node ID 5e3166de7120f474903d58bd74b7e2d12c3d8ea7
# Parent  24827cb8a94596987284c4b934365165468949a2
[NET] Fix ``rx->offset: 10, size: 4294967295'' bug.

Signed-off-by: Steven Smith <sos22@xxxxxxxxx>


These are the csets you're talking about, yes?

Steven.

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