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[Xen-devel] Xen 3.2.1-rc1: FATAL PAGE FAULT


  • To: xen devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Christopher S. Aker" <caker@xxxxxxxxxxxx>
  • Date: Thu, 03 Apr 2008 00:34:54 -0400
  • Delivery-date: Wed, 02 Apr 2008 21:34:42 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>

Xen: 3.2.1-rc1 (I can get the exact changeset if needed)
domU: 2.6.16.33 PAE

(XEN) ----[ Xen-3.2.1-rc1  x86_64  debug=y  Not tainted ]----
(XEN) CPU:    3
(XEN) RIP:    e008:[<ffff828c8013dee4>] put_page_type+0x17/0x107
(XEN) RFLAGS: 0000000000210282   CONTEXT: hypervisor
(XEN) rax: 00001c9f2d2abca8   rbx: ffff9f232d2abca8   rcx: 0000000080000000
(XEN) rdx: 000000b72dedde51   rsi: 00000000002f25fd   rdi: ffff9f232d2abca8
(XEN) rbp: ffff8300cee0fcb8   rsp: ffff8300cee0fc98   r8:  0000000000000000
(XEN) r9:  00000000deadbeef   r10: ffff828c801c5bf0   r11: 0000000000000000
(XEN) r12: 0000000000000000   r13: ffff9f232d2abca8   r14: ffff8300cfc84100
(XEN) r15: ffff8300cfc84118   cr0: 000000008005003b   cr4: 00000000000026b0
(XEN) cr3: 000000062ffd7000   cr2: ffff9f232d2abcc0
(XEN) ds: 007b   es: 007b   fs: 0000   gs: 0033   ss: 0000   cs: e008
(XEN) Xen stack trace from rsp=ffff8300cee0fc98:
(XEN) ffff8300cee0fcd8 ffff9f232d2abca8 0000000000000000 00000000002f25fd (XEN) ffff8300cee0fcd8 ffff828c8013b409 ffff8300cfc850f8 ffff8302f25fd000 (XEN) ffff8300cee0fd08 ffff828c8013c06d ffff8300cfc84100 ffff8284075def88 (XEN) 0000000068000001 ffff8300cfc850f8 ffff8300cee0fd38 ffff828c8013de5a (XEN) 0000000060000001 0000000068000000 ffff8284075def88 ffff8300cfc850f8 (XEN) ffff8300cee0fd68 ffff828c8013df63 ffff8284075def88 ffff8284075def88 (XEN) ffff8284075def88 ffff8300cfc84100 ffff8300cee0fdb8 ffff828c80131680 (XEN) 0000000088000000 0000000080000000 ffff8300cee0ff28 ffff8300cfc84100 (XEN) ffff8300cfc84100 00000000b31fc868 0000000000000000 0000000000000000 (XEN) ffff8300cee0fdd8 ffff828c80131a94 ffff8300cfc84100 0000000000000000 (XEN) ffff8300cee0fe08 ffff828c80105638 ffff8300cee0fe18 ffff828c80114d70 (XEN) 00000000b31fc868 fffffffffffffff3 ffff8300cee0ff08 ffff828c8010479f (XEN) ffff8300cee0fe48 ffff8300cee34130 0000000000000003 0001b932a9ddc50a (XEN) 0000000000200282 0000000000000000 0000000500000002 083ca594b7b50067 (XEN) 0832ab4c011fc898 b7dadc50b7b5d68c b7a733e400000001 00000001b79fccdc (XEN) 080facafb31fc8c8 081361e008313e98 080797e7b76c1934 00000000b76c1950 (XEN) b7da802c00000060 b761db6c00000000 0805946cb31fc8e8 b7da802cb761db6c (XEN) b7dab6a000000000 00000002b5d5451c a5dba1eea5dba1ee 0000001f00000000 (XEN) ffff8300cee0fee8 ffff8300cee34100 0000000000000000 0000000000000000 (XEN) 0000000000000000 0000000000000000 00007cff311f00b7 ffff828c801bdd50
(XEN) Xen call trace:
(XEN)    [<ffff828c8013dee4>] put_page_type+0x17/0x107
(XEN)    [<ffff828c8013b409>] put_page_from_l3e+0x3f/0x4e
(XEN)    [<ffff828c8013c06d>] free_l3_table+0x78/0xc4
(XEN)    [<ffff828c8013de5a>] free_page_type+0x1d4/0x247
(XEN)    [<ffff828c8013df63>] put_page_type+0x96/0x107
(XEN)    [<ffff828c80131680>] relinquish_memory+0xce/0x262
(XEN)    [<ffff828c80131a94>] domain_relinquish_resources+0xd1/0x1b0
(XEN)    [<ffff828c80105638>] domain_kill+0x77/0x164
(XEN)    [<ffff828c8010479f>] do_domctl+0x4dd/0xc1e
(XEN)    [<ffff828c801bdd50>] compat_tracing_off+0xb/0x64
(XEN)
(XEN) Pagetable walk from ffff9f232d2abcc0:
(XEN)  L4[0x13e] = 0000000000000000 ffffffffffffffff
(XEN)
(XEN) ****************************************
(XEN) Panic on CPU 3:
(XEN) FATAL PAGE FAULT
(XEN) [error_code=0000]
(XEN) Faulting linear address: ffff9f232d2abcc0
(XEN) ****************************************


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