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RE: [Xen-devel] [PATCH] add RDMSR/WRMSR instruction emulationtoVMXAssist decoder


  • To: "Li, Xin B" <xin.b.li@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>
  • Date: Sat, 30 Sep 2006 09:38:06 +0100
  • Delivery-date: Sat, 30 Sep 2006 01:38:40 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcbkTI74AGeDZLhDTZyUkPuNga4A9QAAV/mwAAdmgrA=
  • Thread-topic: [Xen-devel] [PATCH] add RDMSR/WRMSR instruction emulationtoVMXAssist decoder

> After applying this patch, while booting a 2 vCPUs PAE SMP Windows 2003
> server in VMX, I got:

Which HAL is this using, MPS or ACPI?

Were you doing an install or booting a previous installation? (If the latter, 
please try an install).

Thanks,
Ian

 
> (XEN) sh error: sh_remove_shadows(): can't find all shadows of mfn 23ecf7
> (shadow_flags=80000008)
> (XEN) domain_crash called from common.c:2197
> (XEN) Domain 1 (vcpu#0) crashed on cpu#3:
> (XEN) ----[ Xen-3.0-unstable  x86_64  debug=n  Not tainted ]----
> (XEN) CPU:    3
> (XEN) RIP:    0008:[<000000008086bf9b>]
> (XEN) RFLAGS: 0000000000010283   CONTEXT: hvm
> (XEN) rax: 0000000000000002   rbx: 00000000821a57a8   rcx: 00000000821a3008
> (XEN) rdx: 0000000000000002   rsi: 00000000821a3020   rdi: 00000000821a54d0
> (XEN) rbp: 00000000f885ebd8   rsp: 00000000f885ea98   r8:  0000000000000000
> (XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000000000
> (XEN) r12: 0000000000000000   r13: 0000000000000000   r14: 0000000000000000
> (XEN) r15: 0000000000000000   cr0: 000000008001003b   cr4: 0000000000000671
> (XEN) cr3: 00000000002677a0   cr2: 00000000e1005004
> (XEN) ds: 0023   es: 0023   fs: 0030   gs: 0000   ss: 0010   cs: 0008
> 
> -Xin
> 
> >-----Original Message-----
> >From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
> >[mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Li, Xin B
> >Sent: 2006年9月30日 12:55
> >To: xen-devel@xxxxxxxxxxxxxxxxxxx
> >Subject: [Xen-devel] [PATCH] add RDMSR/WRMSR instruction
> >emulation toVMXAssist decoder
> >
> >add RDMSR/WRMSR instruction emulation to VMXAssist decoder
> >
> >AP of PAE SMP windows will use it to set NX bit in EFER.
> >
> >Signed-off-by: Xin Li <xin.b.li@xxxxxxxxx>
> >
> 
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel

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