Bugs item #1849200, was opened at 2007-12-12 17:03 Message generated for change (Tracker Item Submitted) made by Item Submitter You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1849200&group_id=180599
Please note that this message will contain a full copy of the comment thread, including the initial issue submission, for this request, not just the latest update. Category: None Group: None Status: Open Resolution: None Priority: 5 Private: No Submitted By: yunfeng (yunfeng) Assigned to: Nobody/Anonymous (nobody) Summary: PAE host hanged on some platforms while booting guests Initial Comment: Environment: ------------ Hardware: Clovertown/Bensley Bug detailed description: -------------------------- With recent commits, on clocertown system, we found that PAE host will hang while booting guests. On the same machine if install the commit,51727a110220681f6f43b005d069e28c58f5d151, that built on 2007-11-22, the guest could be booted up successfully. Woodrest system hasn't this problem. It should be a regression issue introduced during 2007-11-12 to 2007-12-10. log: ---------------------- [EMAIL PROTECTED] /]# Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: ------------[ cut here ]------------ Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: invalid opcode: 0000 [#1] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: SMP Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: CPU: 0 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: EIP: 0060:[<c011445d>] Not tainted VLI Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: EFLAGS: 00010206 (2.6.22-rc4 #7) Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: EIP is at kmap_atomic_prot+0x3f/0xa9 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: eax: 00000001 ebx: 00000163 ecx: c34afb80 edx: 00000003 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: esi: 80000000 edi: c0004dc0 ebp: 00000003 esp: ee727c68 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: ds: 007b es: 007b fs: 00d8 gs: 0000 ss: 0068 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: Process qemu-system-x86 (pid: 6066, ti=ee726000 task=f4da7a90 task.ti=ee726000) Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: Stack: 80000000 00100027 00000100 0000045c c01144e3 00000163 80000000 c34afb80 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: f88a76ca f3434020 00000002 ee727d1c f88a7898 00100007 00100027 0045c027 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: 00000000 001000cf f3434020 00000100 00000007 00000007 0045c400 00000000 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: Call Trace: Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c01144e3>] kmap_atomic+0x1c/0x20 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a76ca>] paging32_cmpxchg_gpte+0x1a/0x47 [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a7898>] paging32_walk_addr+0x11f/0x27f [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a833a>] paging32_page_fault+0x5d/0x283 [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a7ece>] kvm_mmu_page_fault+0x20/0x9b [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f8832c4b>] kvm_handle_exit+0x71/0x8d [kvm_intel] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f8832edd>] vmx_vcpu_run+0x13b/0x14e [kvm_intel] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a51bf>] kvm_arch_vcpu_ioctl_run+0x2a6/0x3ac [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a1fd8>] kvm_vcpu_ioctl+0xcb/0x28f [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c038bb2d>] __alloc_skb+0x49/0xf7 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c03887a7>] sock_alloc_send_skb+0x6e/0x196 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0210d43>] copy_from_user+0x23/0x4f Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0389b50>] sock_def_readable+0x12/0x63 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0161008>] core_sys_select+0x1e8/0x2c3 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c03860bd>] sock_aio_write+0xc8/0xd4 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0122969>] __dequeue_signal+0x10/0x11c Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c012274e>] recalc_sigpending+0xb/0x1d Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0123f22>] dequeue_signal+0x93/0x10d Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0124b1b>] sys_rt_sigtimedwait+0xe3/0x234 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c012c36b>] enqueue_hrtimer+0xde/0xe8 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c012ddf2>] getnstimeofday+0x30/0xbe Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c012c45e>] ktime_get_ts+0x16/0x44 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<f88a1f0d>] kvm_vcpu_ioctl+0x0/0x28f [kvm] Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c015ff1d>] do_ioctl+0x21/0x9f Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0129222>] common_timer_get+0xd2/0xfa Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c01601d2>] vfs_ioctl+0x237/0x249 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0210f37>] copy_to_user+0x25/0x3a Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c0160217>] sys_ioctl+0x33/0x4c Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: [<c010305e>] sysenter_past_esp+0x5f/0x85 Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: ======================= Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: Code: ff ff 40 14 64 a1 08 60 5f c0 6b c0 0d 8b 3d 54 86 60 c0 8d 2c 10 8d 04 ed 00 00 00 00 29 c7 83 3f 00 8b 47 04 75 04 85 c0 74 04 <0f> 0b eb fe 8b 01 c1 05 80 ad 54 c0 8b Message from [EMAIL PROTECTED] at Wed Dec 12 15:47:56 2007 ... vt-dp2 kernel: EIP: [<c011445d>] kmap_atomic_prot+0x3f/0xa9 SS:ESP 0068:ee727c68 Message from [EMAIL PROTECTED] at Wed Dec 12 15:48:00 2007 ... vt-dp2 kernel: ------------[ cut here ]------------ Message from [EMAIL PROTECTED] at Wed Dec 12 15:48:00 2007 ... vt-dp2 kernel: invalid opcode: 0000 [#2] Message from [EMAIL PROTECTED] at Wed Dec 12 15:48:00 2007 ... vt-dp2 kernel: SMP Message from [EMAIL PROTECTED] at Wed Dec 12 15:48:00 2007 ... vt-dp2 kernel: CPU: 0 Message from [EMAIL PROTECTED] at Wed Dec 12 15:48:00 2007 ... vt-dp2 kernel: EIP: 0060:[<c011445d>] Not tainted VLI ---------------------------------------------------------------------- You can respond by visiting: https://sourceforge.net/tracker/?func=detail&atid=893831&aid=1849200&group_id=180599 ------------------------------------------------------------------------- SF.Net email is sponsored by: Check out the new SourceForge.net Marketplace. 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