[Xen-bugs] [Bug 928] New: [IPF]Windows 2003 installation problem in SMP VTI domain

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=928

           Summary: [IPF]Windows 2003 installation problem in SMP VTI domain
           Product: Xen
           Version: unstable
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: HVM
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: yunfeng.zhao@xxxxxxxxx


Environment:
------------
Service OS (ia32/ia32e/IA64): RHEL4u3 IA64 with 2 CPUs
Guest OS (ia32/ia32e/IA64): W2K3 VTI
Change Set: 14077
Hardware: Montecito C0/C1



Bug detailed description:
--------------------------
if the vti domain is configured with more than 2 vcpus, Windows 2003
installation on it wont be 
successfull(but it is ok for Linux os installation). That is, during the
loading phase the 
installation will be interrpted.


Reproduce steps:
----------------
1. dd a empty image for the system installation.
2. boot a vti domain with 3 vcpus from CDROM(W2K3's iso).
3. afer entering the shell interface, using "setupldr" to set up the
installation.
4. during the loading phase the installation will be interrpted, and the
machine crash.

Current result:
----------------


Expected result:
----------------


Basic root-causing log:
----------------------
The call trace is as follows:

========================================================
(XEN) $$$$$ PANIC in domain 1 (k6=0xf000000007b20000): Guest nested fault
vector=5400!
(XEN) d 0xf000000007b60080 domid 1
(XEN) vcpu 0xf000000007b20000 vcpu 2
(XEN)
(XEN) CPU 1
(XEN) psr : 00005210088a6008 ifs : 8000000000000103 ip  : [<00000000046bc8f1>]
(XEN) ip is at ???
(XEN) unat: 0000000000000000 pfs : 0000000000000103 rsc : 0000000000000000
(XEN) rnat: 0000000000000000 bsps: 0000000000000000 pr  : 0000000000003741
(XEN) ldrs: 0000000000180000 ccv : 0000000000000000 fpsr: 0009804c0270033f
(XEN) csd : 0000000000000000 ssd : 0000000000000000
(XEN) b0  : 0000000000000000 b6  : 000000003e5090b0 b7  : 0000000000000000
(XEN) f6  : 000000000000000000000 f7  : 000000000000000000000
(XEN) f8  : 000000000000000000000 f9  : 000000000000000000000
(XEN) f10 : 000000000000000000000 f11 : 000000000000000000000
(XEN) r1  : 0000000000000000 r2  : 0000000000000000 r3  : 0000000000000000
(XEN) r8  : ffffffffc0000001 r9  : 0000000000000000 r10 : 0000000000000000
(XEN) r11 : e0000165e43d8000 r12 : 0000000000000000 r13 : 0000000000000000
(XEN) r14 : e0000000846bcb78 r15 : 0000000000000001 r16 : 0000000000000000
(XEN) r17 : 00000000046bcbd0 r18 : 00000000046bcbd8 r19 : 0000000000000104
(XEN) r20 : 00000000046bcb80 r21 : 00000000046bc180 r22 : 0000000000000102
(XEN) r23 : 00000000046f92a0 r24 : c000000000000000 r25 : 0000000000000000
(XEN) r26 : e0000165e43d8000 r27 : 0000000000000001 r28 : e0000165e49ca1c5
(XEN) r29 : e0000165e49ca1c8 r30 : e0000165e49ca1c6 r31 : ffffffffffffffff
(XEN)
(XEN) Call Trace:
(XEN)  [<f0000000040b2a20>] show_stack+0x80/0xa0
(XEN)                                 sp=f000000007b27b00 bsp=f000000007b21278
(XEN)  [<f000000004088a70>] panic_domain+0x100/0x150
(XEN)                                 sp=f000000007b27cd0 bsp=f000000007b21218
(XEN)  [<f0000000040990f0>] vmx_reflect_interruption+0xa0/0x490
(XEN)                                 sp=f000000007b27e00 bsp=f000000007b211b8
(XEN)  [<f000000004094f60>] ia64_leave_hypervisor+0x0/0x250
(XEN)                                 sp=f000000007b27e00 bsp=f000000007b211b8
(XEN) domain_crash_sync called from xenmisc.c:175
(XEN) Domain 1 (vcpu#2) crashed on cpu#1:
(XEN) d 0xf000000007b60080 domid 1
(XEN) vcpu 0xf000000007b20000 vcpu 2
===========================================================


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