[Xen-bugs] [Bug 854] New: Create IA32E Vista VMX domain causes Xen0 reboot

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=854

           Summary: Create IA32E Vista VMX domain causes Xen0 reboot
           Product: Xen
           Version: unstable
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: HVM
        AssignedTo: xen-bugs@xxxxxxxxxxxxxxxxxxx
        ReportedBy: ping.y.yu@xxxxxxxxx


Environment:
------------
Service OS (ia32/ia32e/IA64): ia32e
Guest OS (ia32/ia32e/IA64): ia32e Windows Vista
Change Set: cs 13282

Bug detailed description:
--------------------------
Create IA32E Vista VMX domain causes Xen0 reboot

Reproduce steps:
----------------
1. prepare a Windows Vista image
2. prepare a configuration file with pae=1 acpi=1 vcpus=2
3. xm cr "configuration file"



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


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


Basic root-causing log:
----------------------
Bridge firewalling registered
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) mtrr: type mismatch for d0000000,1000000 old: uncachable new:
write-combining
ip_tables: (C) 2000-2006 Netfilter Core Team
(XEN) BUG at common.c:952
(XEN) ----[ Xen-3.0-unstable  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    1
(XEN) RIP:    e008:[<ffff830000121268>] __bug+0x28/0x50
(XEN) RFLAGS: 0000000000010292   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: ffff830000182131   rcx: 000000000000000a
(XEN) rdx: 0000000000001af3   rsi: 000000000000000a   rdi: ffff8300001e3334
(XEN) rbp: ffff830000fca080   rsp: ffff830000ff3c80   r8:  0000000000000000
(XEN) r9:  0000000000000002   r10: 00000000ffffffff   r11: ffff8300001213e0
(XEN) r12: 00000000000003b8   r13: 0000000000000002   r14: ffff8300001c4080
(XEN) r15: ffff828401c11d48   cr0: 0000000080050033   cr4: 00000000000026b0
(XEN) cr3: 000000009e024000   cr2: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: e008
(XEN) Xen stack trace from rsp=ffff830000ff3c80:
(XEN)    0000000000000292 0000000000000000 0000000000000003 ffff8300001c4080
(XEN)    ffff830000159a5c ffff8284018b05a0 00000001001599ac 0000000000000000
(XEN)    0000000e00155ebc 0000000000000002 000000000009e025 ffff830000fca080
(XEN)    ffff8300001c4080 0000000000000002 ffff830000000000 ffff828401c11d48
(XEN)    ffff8300001635e0 000000000009e024 00000000001c4080 ffff830000fca080
(XEN)    0000000000000002 ffff8300001c4080 ffff83000015bbb2 ffff830000fca080
(XEN)    ffff830000fca080 00000000000bcb26 0000000000000000 ffff83000018ff20
(XEN)    ffff830000fca080 ffff830000ff3f28 ffff830000fca080 0000000000000000
(XEN)    ffff830000fca080 ffff830000fcb770 ffff83000015bca9 0000000000000001
(XEN)    ffff8300001566c4 0000000000000020 ffff830000ff3f28 0000000000000001
(XEN)    0000000000000001 ffff8300001c4080 00000000000bcb26 0000000100193880
(XEN)    ffff830000ff3f28 ffff830000ff3f28 ffff830000fca080 0000000000000000
(XEN)    0000000000050033 ffff830000fcb770 ffff8300001574db ffff8300bcb14000
(XEN)    ffff8300bcb15038 ffff8300bcb13518 0000000000ea3003 00000000000bcb26
(XEN)    00000000000bcb14 00000000000bcb15 00000000000bcb13 ffff83000018f7a0
(XEN)    0000000000000000 0000000000000003 ffff830000ff3f28 fffff80000c13128
(XEN)    0000000000000000 0000000000000000 ffff830000157eaa ffff8300001a7380
(XEN)    000000c626cbc4c8 0000000000000000 ffff830000147158 ffff8300001c45e8
(XEN)    ffff83000014c940 ffff830000fca080 ffff8300001c4080 0000000000000001
(XEN)    ffff830000147072 ffff830000fcb770 00000000004ec0b8 0000000000000000
(XEN) Xen call trace:
(XEN)    [<ffff830000121268>] __bug+0x28/0x50
(XEN)    [<ffff830000159a5c>] shadow_alloc+0x24c/0x280
(XEN)    [<ffff8300001635e0>]
sh_make_monitor_table__shadow_3_guest_3+0x70/0x120
(XEN)    [<ffff83000015bbb2>] sh_update_paging_modes+0x3b2/0x420
(XEN)    [<ffff83000015bca9>] shadow_update_paging_modes+0x89/0xc0
(XEN)    [<ffff8300001566c4>] vmx_set_cr0+0x794/0x7c0
(XEN)    [<ffff8300001574db>] vmx_cr_access+0xdeb/0xe30
(XEN)    [<ffff830000157eaa>] vmx_vmexit_handler+0x85a/0x1210
(XEN)    [<ffff830000147158>] is_isa_irq_masked+0x28/0x90
(XEN)    [<ffff83000014c940>] vlapic_has_interrupt+0x30/0x70
(XEN)    [<ffff830000147072>] cpu_has_pending_irq+0x32/0x60
(XEN)    [<ffff830000158998>] vmx_asm_vmexit_handler+0x28/0x30
(XEN)    
(XEN) 
(XEN) ****************************************
(XEN) Panic on CPU 1:
(XEN) BUG at common.c:952
(XEN) ****************************************
(XEN) 
(XEN) Reboot in five seconds...


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