Re: CPU lockup during halt for Shuttle SB61G2 p4 with hyperthreading 2.4.24 (untained kernel)

From: Tom Epperly (tomepperly_at_comcast.net)
Date: 01/30/04

  • Next message: Linus Torvalds: "Re: Where is sparse?"
    To: linux-kernel@vger.kernel.org
    Date:	Thu, 29 Jan 2004 22:13:56 -0800
    
    

    Here is another oops. This one doesn't have the nvidia module loaded.
    The hardware is identical to my original post.

    ksymoops 2.4.9 on i686 2.4.24-cryptosmp. Options used
         -V (default)
         -k /proc/ksyms (default)
         -l /proc/modules (default)
         -o /lib/modules/2.4.24-cryptosmp/ (default)
         -m /boot/System.map-2.4.24-cryptosmp (default)

    Warning: You did not tell me where to find symbol information. I will
    assume that the log matches the kernel and modules that are running
    right now and I'll use the default options above for symbol resolution.
    If the current kernel and/or modules do not match the log, you can get
    more accurate output by telling me the kernel version and where to find
    map, modules, ksyms etc. ksymoops -h explains the options.

    Warning (compare_maps): ksyms_base symbol
    acpi_acquire_global_lock_R__ver_acpi_acquire_global_lock not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_generate_event_R__ver_acpi_bus_generate_event not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_get_device_R__ver_acpi_bus_get_device not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_get_power_R__ver_acpi_bus_get_power not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_get_status_R__ver_acpi_bus_get_status not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_receive_event_R__ver_acpi_bus_receive_event not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_register_driver_R__ver_acpi_bus_register_driver not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_scan_R__ver_acpi_bus_scan not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_set_power_R__ver_acpi_bus_set_power not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_bus_unregister_driver_R__ver_acpi_bus_unregister_driver not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_clear_event_R__ver_acpi_clear_event not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_disable_event_R__ver_acpi_disable_event not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_enable_event_R__ver_acpi_enable_event not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_enter_sleep_state_R__ver_acpi_enter_sleep_state not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_enter_sleep_state_s4bios_R__ver_acpi_enter_sleep_state_s4bios not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_evaluate_integer_R__ver_acpi_evaluate_integer not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_evaluate_object_R__ver_acpi_evaluate_object not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_evaluate_reference_R__ver_acpi_evaluate_reference not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_extract_package_R__ver_acpi_extract_package not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol acpi_fadt_R__ver_acpi_fadt not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_current_resources_R__ver_acpi_get_current_resources not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_devices_R__ver_acpi_get_devices not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_firmware_table_R__ver_acpi_get_firmware_table not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_handle_R__ver_acpi_get_handle not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_name_R__ver_acpi_get_name not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_next_object_R__ver_acpi_get_next_object not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_object_info_R__ver_acpi_get_object_info not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_parent_R__ver_acpi_get_parent not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_possible_resources_R__ver_acpi_get_possible_resources not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_register_R__ver_acpi_get_register not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_sleep_type_data_R__ver_acpi_get_sleep_type_data not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_system_info_R__ver_acpi_get_system_info not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_table_R__ver_acpi_get_table not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_timer_R__ver_acpi_get_timer not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_timer_duration_R__ver_acpi_get_timer_duration not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_get_type_R__ver_acpi_get_type not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol acpi_init_R__ver_acpi_init not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_install_address_space_handler_R__ver_acpi_install_address_space_handler not found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_install_fixed_event_handler_R__ver_acpi_install_fixed_event_handler
    not found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_install_gpe_block_R__ver_acpi_install_gpe_block not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_install_gpe_handler_R__ver_acpi_install_gpe_handler not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_install_notify_handler_R__ver_acpi_install_notify_handler not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_create_semaphore_R__ver_acpi_os_create_semaphore not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_delete_semaphore_R__ver_acpi_os_delete_semaphore not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_free_R__ver_acpi_os_free not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_printf_R__ver_acpi_os_printf not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_queue_for_execution_R__ver_acpi_os_queue_for_execution not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_read_pci_configuration_R__ver_acpi_os_read_pci_configuration not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_signal_R__ver_acpi_os_signal not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_signal_semaphore_R__ver_acpi_os_signal_semaphore not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_sleep_R__ver_acpi_os_sleep not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_stall_R__ver_acpi_os_stall not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_os_wait_semaphore_R__ver_acpi_os_wait_semaphore not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_pci_irq_enable_R__ver_acpi_pci_irq_enable not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_pci_irq_lookup_R__ver_acpi_pci_irq_lookup not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_pci_register_driver_R__ver_acpi_pci_register_driver not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_pci_unregister_driver_R__ver_acpi_pci_unregister_driver not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_release_global_lock_R__ver_acpi_release_global_lock not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_remove_address_space_handler_R__ver_acpi_remove_address_space_handler not found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_remove_fixed_event_handler_R__ver_acpi_remove_fixed_event_handler
    not found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_remove_gpe_block_R__ver_acpi_remove_gpe_block not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_remove_gpe_handler_R__ver_acpi_remove_gpe_handler not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_remove_notify_handler_R__ver_acpi_remove_notify_handler not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_root_dir_R__ver_acpi_root_dir not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_set_current_resources_R__ver_acpi_set_current_resources not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_set_register_R__ver_acpi_set_register not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_walk_namespace_R__ver_acpi_walk_namespace not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    acpi_walk_resources_R__ver_acpi_walk_resources not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    create_bounce_R__ver_create_bounce not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    default_idle_R__ver_default_idle not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol ec_read_R__ver_ec_read not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol ec_write_R__ver_ec_write not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    highmem_start_page_R__ver_highmem_start_page not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    ip_ct_attach_R__ver_ip_ct_attach not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    ip_route_me_harder_R__ver_ip_route_me_harder not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol kmap_high_R__ver_kmap_high not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol kmap_prot_R__ver_kmap_prot not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol kmap_pte_R__ver_kmap_pte not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol kunmap_high_R__ver_kunmap_high
    not found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    machine_real_restart_R__ver_machine_real_restart not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_getsockopt_R__ver_nf_getsockopt not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_hook_slow_R__ver_nf_hook_slow not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol nf_hooks_R__ver_nf_hooks not
    found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_register_hook_R__ver_nf_register_hook not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_register_queue_handler_R__ver_nf_register_queue_handler not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_register_sockopt_R__ver_nf_register_sockopt not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol nf_reinject_R__ver_nf_reinject
    not found in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_setsockopt_R__ver_nf_setsockopt not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_unregister_hook_R__ver_nf_unregister_hook not found in System.map.
    Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_unregister_queue_handler_R__ver_nf_unregister_queue_handler not found
    in System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    nf_unregister_sockopt_R__ver_nf_unregister_sockopt not found in
    System.map. Ignoring ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    sk_chk_filter_R__ver_sk_chk_filter not found in System.map. Ignoring
    ksyms_base entry
    Warning (compare_maps): ksyms_base symbol
    sk_run_filter_R__ver_sk_run_filter not found in System.map. Ignoring
    ksyms_base entry
    NMI Watchdog detected LOCKUP on CPU1, eip c01a51f7, registers:
    CPU: 1
    EIP: 0010: [<c01a51f7>] Not tainted
    Using defaults from ksymoops -t elf32-i386 -a i386
    EFLAGS: 0000046
    eax: 00000011 ebx: f7cabe48 ecx: f7cabe48 edx: 00000400
    esi: 00000010 edi: 00000000 ebp: bffffcc8 esp: f7cabe08
    ds: 0018 es: 0018 ss: 0018
    Process halt (pid: 1218, stackpage=f7cab000)
    Stack: 00000000 c01b146b 00000400 f7cabe48 00000010 00002001 c02e3b98
    00000000
           00002001 c01b1177 00000010 f7cabe48 c1c32114 00002001 002e3b98
    00000000
           00000000 c01b0f59 00000000 00000001 f7cabe68 00002001 c02e3bc0
    c02e3bc8
    Call Trace: [<c01b146b>] [<c01b1177>] [<c01b0f59>] [<c01b17fe>]
    [<c01bfe34>]
      [<c0105523>] [<c012331d>] [<c012182a>] [<c01218b1>] [<c0121ba6>]
    [<c0122445>]
      [<c0140304>] [<c0147fed>] [<c0106f27>]
    Code: 66 89 01 eb 11 8d 74 26 00 ed 89 01 eb 08 0f 0b 4f 01 2c df

    >>EIP; c01a51f7 <acpi_os_read_port+37/54> <=====

    >>ebx; f7cabe48 <_end+3792ffe4/385d11fc>
    >>ecx; f7cabe48 <_end+3792ffe4/385d11fc>
    >>esp; f7cabe08 <_end+3792ffa4/385d11fc>

    Trace; c01b146b <acpi_hw_low_level_read+67/ac>
    Trace; c01b1177 <acpi_hw_register_read+63/178>
    Trace; c01b0f59 <acpi_get_register+51/88>
    Trace; c01b17fe <acpi_enter_sleep_state+1a2/1bc>
    Trace; c01bfe34 <acpi_power_off+34/44>
    Trace; c0105523 <machine_power_off+b/c>
    Trace; c012331d <sys_reboot+161/248>
    Trace; c012182a <deliver_signal+7a/80>
    Trace; c01218b1 <send_sig_info+81/98>
    Trace; c0121ba6 <kill_something_info+146/158>
    Trace; c0122445 <sys_kill+4d/58>
    Trace; c0140304 <blkdev_ioctl+28/34>
    Trace; c0147fed <sys_ioctl+2e1/2ea>
    Trace; c0106f27 <system_call+33/38>

    Code; c01a51f7 <acpi_os_read_port+37/54>
    00000000 <_EIP>:
    Code; c01a51f7 <acpi_os_read_port+37/54> <=====
       0: 66 89 01 mov %ax,(%ecx) <=====
    Code; c01a51fa <acpi_os_read_port+3a/54>
       3: eb 11 jmp 16 <_EIP+0x16>
    Code; c01a51fc <acpi_os_read_port+3c/54>
       5: 8d 74 26 00 lea 0x0(%esi,1),%esi
    Code; c01a5200 <acpi_os_read_port+40/54>
       9: ed in (%dx),%eax
    Code; c01a5201 <acpi_os_read_port+41/54>
       a: 89 01 mov %eax,(%ecx)
    Code; c01a5203 <acpi_os_read_port+43/54>
       c: eb 08 jmp 16 <_EIP+0x16>
    Code; c01a5205 <acpi_os_read_port+45/54>
       e: 0f 0b ud2a
    Code; c01a5207 <acpi_os_read_port+47/54>
      10: 4f dec %edi
    Code; c01a5208 <acpi_os_read_port+48/54>
      11: 01 2c df add %ebp,(%edi,%ebx,8)

    94 warnings issued. Results may not be reliable.
    faerun:~# cat /proc/version
    Linux version 2.4.24-cryptosmp (root@faerun) (gcc version 2.95.4
    20011002 (Debian prerelease)) #5 SMP Tue Jan 27 21:22:52 PST 2004
    faerun:~# cat /proc/modules
    joydev 7104 0 (unused)
    mousedev 3864 0 (unused)
    hid 13864 0 (unused)
    input 3456 0 [joydev mousedev hid]
    binfmt_misc 5896 1
    uhci 24752 0 (unused)
    ide-scsi 8976 0
    scsi_mod 87496 1 [ide-scsi]
    v_midi 4996 0 (unused)
    sound 56428 0 [v_midi]
    i810_audio 24312 0 (unused)
    ehci-hcd 15880 0 (unused)
    faerun:~# cat /proc/ioports
    0000-001f : dma1
    0020-003f : pic1
    0040-005f : timer
    0060-006f : keyboard
    0070-007f : rtc
    0080-008f : dma page reg
    00a0-00bf : pic2
    00c0-00df : dma2
    00f0-00ff : fpu
    0170-0177 : ide1
    01f0-01f7 : ide0
    0376-0376 : ide1
    03c0-03df : vga+
    03f6-03f6 : ide0
    03f8-03ff : serial(set)
    0500-051f : Intel Corp. 82801EB SMBus Controller
    0cf8-0cff : PCI conf1
    9000-90ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
      9000-90ff : 8139too
    9400-947f : VIA Technologies, Inc. IEEE 1394 Host Controller
    a000-a01f : Intel Corp. 82801EB USB
      a000-a01f : usb-uhci
    a400-a41f : Intel Corp. 82801EB USB
      a400-a41f : usb-uhci
    a800-a81f : Intel Corp. 82801EB USB
      a800-a81f : usb-uhci
    ac00-ac1f : Intel Corp. 82801EB USB
      ac00-ac1f : usb-uhci
    b400-b4ff : Intel Corp. 82801EB AC'97 Audio Controller
      b400-b4ff : Intel ICH5
    b800-b83f : Intel Corp. 82801EB AC'97 Audio Controller
      b800-b83f : Intel ICH5
    f000-f00f : Intel Corp. 82801EB Ultra ATA Storage Controller
      f000-f007 : ide0
      f008-f00f : ide1
    faerun:~# cat /proc/iomem
    00000000-0009f7ff : System RAM
    0009f800-0009ffff : reserved
    000a0000-000bffff : Video RAM area
    000c0000-000c7fff : Video ROM
    000f0000-000fffff : System ROM
    00100000-3ffeffff : System RAM
      00100000-0027f955 : Kernel code
      0027f956-0031c5bf : Kernel data
    3fff0000-3fff2fff : ACPI Non-volatile Storage
    3fff3000-3fffffff : ACPI Tables
    40000000-400003ff : Intel Corp. 82801EB Ultra ATA Storage Controller
    e8000000-efffffff : PCI Bus #01
      e8000000-efffffff : PCI device 10de:0322 (nVidia Corporation)
    f0000000-f3ffffff : Intel Corp. 82865G/PE/P Processor to I/O Controller
    f4000000-f5ffffff : PCI Bus #01
      f4000000-f4ffffff : PCI device 10de:0322 (nVidia Corporation)
    f7000000-f70000ff : Realtek Semiconductor Co., Ltd.
    RTL-8139/8139C/8139C+
      f7000000-f70000ff : 8139too
    f7001000-f70017ff : VIA Technologies, Inc. IEEE 1394 Host Controller
    f8000000-f80003ff : Intel Corp. 82801EB USB2
      f8000000-f80003ff : ehci_hcd
    f8001000-f80011ff : Intel Corp. 82801EB AC'97 Audio Controller
      f8001000-f80011ff : ich_audio MMBAR
    f8002000-f80020ff : Intel Corp. 82801EB AC'97 Audio Controller
      f8002000-f80020ff : ich_audio MBBAR
    fec00000-ffffffff : reserved
    faerun:~#

    On Thu, 2004-01-29 at 10:11, tomepperly@comcast.net wrote:
    > [1.] CPU lockup during halt for Shuttle SB61G2 p4 with hyperthreading
    >
    > [2.] Full description
    > I've got a Shuttle SB61G2 purchased 12/31/03 with a 2.6GHz P4 with
    > hyperthreading. Sometimes when shutting down, I get the "Power down."
    > message, but it doesn't actually power down the system. It just sits
    > there indefinitely. I tried enabling nmi_watchdog=1, and I
    > intermittently get kernel oopses. I only started having problems when I
    > compiled the kernel with SMP enabled. A non-SMP kernel never locks up.
    >
    > I transcribed the oops message from my screen and ran ksymoops on it. I
    > am running a vanilla 2.4.24 downloaded from kernel.org compiled with
    > gcc-2.95.
    >
    > Please Cc me on replies as I am not subscribed to linux-kernel.
    >
    > [3.] Keywords: Lockup SMP
    > [4.] Linux version 2.4.24-vanilla (root@faerun) (gcc version 2.95.4
    > 20011002 (Debian prerelease)) #3 SMP Fri Jan 16 07:30:34 PST 2004
    > [5.]
    > I had to write this on paper and then type it in by hand. I was very
    > careful, but transcription errors are always a possibility:
    > ksymoops 2.4.9 on i686 2.4.24-vanilla. Options used
    > -V (default)
    > -k /proc/ksyms (default)
    > -l /proc/modules (default)
    > -o /lib/modules/2.4.24-vanilla/ (default)
    > -m /boot/System.map-2.4.24-vanilla (default)
    >
    > Warning: You did not tell me where to find symbol information. I will
    > assume that the log matches the kernel and modules that are running
    > right now and I'll use the default options above for symbol resolution.
    > If the current kernel and/or modules do not match the log, you can get
    > more accurate output by telling me the kernel version and where to find
    > map, modules, ksyms etc. ksymoops -h explains the options.
    >
    > Error (regular_file): read_system_map stat
    > /boot/System.map-2.4.24-vanilla failed
    > ksymoops: No such file or directory
    > Warning (compare_maps): mismatch on symbol _nv000173rm , nvidia says
    > f8e4bb20, /lib/modules/2.4.24-vanilla/kernel/drivers/video/nvidia.o says
    > f8e4b900. Ignoring
    > /lib/modules/2.4.24-vanilla/kernel/drivers/video/nvidia.o entry
    > NMI Watchdog detected LOCKUP on CPU1, eip c01a6757, registers:
    > EIP: 0010: [<c01a6757>] Tainted: P
    > Using defaults from ksymoops -t elf32-i386 -a i386
    > EFLAGS: 00000046
    > eax: 00000011 ebx: f7cc9e48 ecx: f7cc9e48 edx: 00000400
    > esi: 00000010 edi: 00000000 ebp: bffffbc8 esp: f7cc9e08
    > ds: 0018 es: 0018 ss: 0018
    > Process halt (pid: 1220, stackpage=f7cc9000)
    > Stack: 00000018 c01b29cb 00000400 f7cc9e48 00000010 00002001 c02e5e18
    > 00000011
    > c02e5e18 c01b26d7 00000010 f7cc9e48 c1c32114 00002001 00000000
    > 00000000
    > 00000000 c01b24b9 00000000 00000001 f7cc9e68 00002001 c02e5e40
    > c02e5e40
    > Call Trace: [<c01b29cb>] [<c01b26d7>] [<c01b24b9>] [<c01b2d5e>]
    > [<c01c1394>]
    > [<c0105523>] [<c012487d>] [<c0122d8a>] [<c0122e11>] [<c01231067>]
    > [<c01239a5>]
    > [<c0141864>] [<c014954d>] [<c0106f27>]
    > Code: 66 89 01 eb 11 eb 11 8d 74 26 00 ed 89 01 eb 08 0f 0b 4f 01 ec ff
    >
    >
    > >>EIP; c01a6757 <acpi_os_stall_R__ver_acpi_os_stall+67/17c> <=====
    >
    > >>ebx; f7cc9e48 <_end+3794bfe4/385cf1fc>
    > >>ecx; f7cc9e48 <_end+3794bfe4/385cf1fc>
    > >>esp; f7cc9e08 <_end+3794bfa4/385cf1fc>
    >
    > Trace; c01b29cb <acpi_set_register_R__ver_acpi_set_register+4db/6cc>
    > Trace; c01b26d7 <acpi_set_register_R__ver_acpi_set_register+1e7/6cc>
    > Trace; c01b24b9 <acpi_get_register_R__ver_acpi_get_register+51/88>
    > Trace; c01b2d5e
    > <acpi_enter_sleep_state_R__ver_acpi_enter_sleep_state+1a2/1bc>
    > Trace; c01c1394
    > <acpi_pci_irq_enable_R__ver_acpi_pci_irq_enable+bb4/2868>
    > Trace; c0105523 <machine_power_off+b/314>
    > Trace; c012487d <unregister_reboot_notifier+365/11a4>
    > Trace; c0122d8a <dequeue_signal+432/438>
    > Trace; c0122e11 <send_sig_info+81/98>
    > Trace; c01231067 <END_OF_CODE+b083c2710/????>
    > Trace; c01239a5 <notify_parent+685/edc>
    > Trace; c0141864 <blkdev_put+148/154>
    > Trace; c014954d <kill_fasync+4f5/528>
    > Trace; c0106f27 <__read_lock_failed+115f/1520>
    >
    > Code; c01a6757 <acpi_os_stall_R__ver_acpi_os_stall+67/17c>
    > 00000000 <_EIP>:
    > Code; c01a6757 <acpi_os_stall_R__ver_acpi_os_stall+67/17c> <=====
    > 0: 66 89 01 mov %ax,(%ecx) <=====
    > Code; c01a675a <acpi_os_stall_R__ver_acpi_os_stall+6a/17c>
    > 3: eb 11 jmp 16 <_EIP+0x16>
    > Code; c01a675c <acpi_os_stall_R__ver_acpi_os_stall+6c/17c>
    > 5: eb 11 jmp 18 <_EIP+0x18>
    > Code; c01a675e <acpi_os_stall_R__ver_acpi_os_stall+6e/17c>
    > 7: 8d 74 26 00 lea 0x0(%esi,1),%esi
    > Code; c01a6762 <acpi_os_stall_R__ver_acpi_os_stall+72/17c>
    > b: ed in (%dx),%eax
    > Code; c01a6763 <acpi_os_stall_R__ver_acpi_os_stall+73/17c>
    > c: 89 01 mov %eax,(%ecx)
    > Code; c01a6765 <acpi_os_stall_R__ver_acpi_os_stall+75/17c>
    > e: eb 08 jmp 18 <_EIP+0x18>
    > Code; c01a6767 <acpi_os_stall_R__ver_acpi_os_stall+77/17c>
    > 10: 0f 0b ud2a
    > Code; c01a6769 <acpi_os_stall_R__ver_acpi_os_stall+79/17c>
    > 12: 4f dec %edi
    > Code; c01a676a <acpi_os_stall_R__ver_acpi_os_stall+7a/17c>
    > 13: 01 ec add %ebp,%esp
    > Code; c01a676c <acpi_os_stall_R__ver_acpi_os_stall+7c/17c>
    > 15: ff 00 incl (%eax)
    >
    >
    > 2 warnings and 1 error issued. Results may not be reliable.
    >
    > [6.]
    > I booted my machine. gdm (X11) fires up using nVidia drivers. Choose
    > shutdown from gdm menu. Oops. It happens every once in a while when I
    > shutdown.
    > [7.]
    > [7.1]
    > faerun:/usr/src/linux-2.4.24# sh scripts/ver_linux
    > If some fields are empty or look unusual you may have an old version.
    > Compare to the current minimal requirements in Documentation/Changes.
    >
    > Linux faerun 2.4.24-vanilla #3 SMP Fri Jan 16 07:30:34 PST 2004 i686
    > GNU/Linux
    >
    > Gnu C 3.3.3
    > Gnu make 3.80
    > util-linux 2.12
    > mount 2.12
    > modutils 2.4.26
    > e2fsprogs 1.35-WIP
    > PPP 2.4.2
    > Linux C Library 2.3.2
    > Dynamic linker (ldd) 2.3.2
    > Procps 3.1.15
    > Net-tools 1.60
    > Console-tools 0.2.3
    > Sh-utils 5.0.91
    > Modules Loaded nvidia joydev mousedev hid input binfmt_misc uhci
    > ide-scsi scsi_mod it87 i2c-proc i2c-isa i2c-core v_midi sound i810_audio
    > ehci-hcd
    >
    > I used "make CC=gcc-2.95 HOSTCC=gcc-2.95" when compiling the kernel and
    > its modules.
    >
    > faerun:/usr/src/linux-2.4.24#
    > [7.2.]
    > faerun:/usr/src/linux-2.4.24# cat /proc/cpuinfo
    > processor : 0
    > vendor_id : GenuineIntel
    > cpu family : 15
    > model : 2
    > model name : Intel(R) Pentium(R) 4 CPU 2.60GHz
    > stepping : 9
    > cpu MHz : 2605.987
    > cache size : 512 KB
    > fdiv_bug : no
    > hlt_bug : no
    > f00f_bug : no
    > coma_bug : no
    > fpu : yes
    > fpu_exception : yes
    > cpuid level : 2
    > wp : yes
    > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
    > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
    > bogomips : 5203.55
    >
    > processor : 1
    > vendor_id : GenuineIntel
    > cpu family : 15
    > model : 2
    > model name : Intel(R) Pentium(R) 4 CPU 2.60GHz
    > stepping : 9
    > cpu MHz : 2605.987
    > cache size : 512 KB
    > fdiv_bug : no
    > hlt_bug : no
    > f00f_bug : no
    > coma_bug : no
    > fpu : yes
    > fpu_exception : yes
    > cpuid level : 2
    > wp : yes
    > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
    > mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe cid
    > bogomips : 5203.55
    >
    > Intel 865G chipset
    > faerun:/usr/src/linux-2.4.24#
    > [7.3.]
    > faerun:/usr/src/linux-2.4.24# cat /proc/modules
    > nvidia 1969376 14 (autoclean)
    > joydev 7104 0 (unused)
    > mousedev 3864 1
    > hid 13864 0 (unused)
    > input 3456 0 [joydev mousedev hid]
    > binfmt_misc 5896 1
    > uhci 24752 0 (unused)
    > ide-scsi 8976 0
    > scsi_mod 87496 1 [ide-scsi]
    > it87 9768 0 (unused)
    > i2c-proc 5972 0 [it87]
    > i2c-isa 788 0 (unused)
    > i2c-core 14788 0 [it87 i2c-proc i2c-isa]
    > v_midi 4996 0 (unused)
    > sound 56428 0 [v_midi]
    > i810_audio 24312 1
    > ehci-hcd 15880 0 (unused)
    > faerun:/usr/src/linux-2.4.24#
    > [7.4.]
    > faerun:/usr/src/linux-2.4.24# cat /proc/ioports
    > 0000-001f : dma1
    > 0020-003f : pic1
    > 0040-005f : timer
    > 0060-006f : keyboard
    > 0070-007f : rtc
    > 0080-008f : dma page reg
    > 00a0-00bf : pic2
    > 00c0-00df : dma2
    > 00f0-00ff : fpu
    > 0170-0177 : ide1
    > 01f0-01f7 : ide0
    > 0290-0297 : it87
    > 0376-0376 : ide1
    > 03c0-03df : vga+
    > 03f6-03f6 : ide0
    > 03f8-03ff : serial(set)
    > 0500-051f : Intel Corp. 82801EB SMBus Controller
    > 0cf8-0cff : PCI conf1
    > 9000-90ff : Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
    > 9000-90ff : 8139too
    > 9400-947f : VIA Technologies, Inc. IEEE 1394 Host Controller
    > a000-a01f : Intel Corp. 82801EB USB
    > a000-a01f : usb-uhci
    > a400-a41f : Intel Corp. 82801EB USB
    > a400-a41f : usb-uhci
    > a800-a81f : Intel Corp. 82801EB USB
    > a800-a81f : usb-uhci
    > ac00-ac1f : Intel Corp. 82801EB USB
    > ac00-ac1f : usb-uhci
    > b400-b4ff : Intel Corp. 82801EB AC'97 Audio Controller
    > b400-b4ff : Intel ICH5
    > b800-b83f : Intel Corp. 82801EB AC'97 Audio Controller
    > b800-b83f : Intel ICH5
    > f000-f00f : Intel Corp. 82801EB Ultra ATA Storage Controller
    > f000-f007 : ide0
    > f008-f00f : ide1
    > faerun:/usr/src/linux-2.4.24# cat /proc/iomem
    > 00000000-0009f7ff : System RAM
    > 0009f800-0009ffff : reserved
    > 000a0000-000bffff : Video RAM area
    > 000c0000-000c7fff : Video ROM
    > 000f0000-000fffff : System ROM
    > 00100000-3ffeffff : System RAM
    > 00100000-00281001 : Kernel code
    > 00281002-0031e83f : Kernel data
    > 3fff0000-3fff2fff : ACPI Non-volatile Storage
    > 3fff3000-3fffffff : ACPI Tables
    > 40000000-400003ff : Intel Corp. 82801EB Ultra ATA Storage Controller
    > e8000000-efffffff : PCI Bus #01
    > e8000000-efffffff : PCI device 10de:0322 (nVidia Corporation)
    > f0000000-f3ffffff : Intel Corp. 82865G/PE/P Processor to I/O Controller
    > f4000000-f5ffffff : PCI Bus #01
    > f4000000-f4ffffff : PCI device 10de:0322 (nVidia Corporation)
    > f7000000-f70000ff : Realtek Semiconductor Co., Ltd.
    > RTL-8139/8139C/8139C+
    > f7000000-f70000ff : 8139too
    > f7001000-f70017ff : VIA Technologies, Inc. IEEE 1394 Host Controller
    > f8000000-f80003ff : Intel Corp. 82801EB USB2
    > f8000000-f80003ff : ehci_hcd
    > f8001000-f80011ff : Intel Corp. 82801EB AC'97 Audio Controller
    > f8001000-f80011ff : ich_audio MMBAR
    > f8002000-f80020ff : Intel Corp. 82801EB AC'97 Audio Controller
    > f8002000-f80020ff : ich_audio MBBAR
    > fec00000-ffffffff : reserved
    > faerun:/usr/src/linux-2.4.24#
    > [7.5.]
    > faerun:/usr/src/linux-2.4.24# lspci -vvv
    > 00:00.0 Host bridge: Intel Corp. 82865G/PE/P Processor to I/O Controller
    > (rev 02)
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    > <TAbort- <MAbort+ >SERR- <PERR-
    > Latency: 0
    > Region 0: Memory at f0000000 (32-bit, prefetchable) [size=64M]
    > Capabilities: [e4] #09 [0106]
    > Capabilities: [a0] AGP version 3.0
    > Status: RQ=32 Iso- ArqSz=2 Cal=2 SBA+ ITACoh- GART64-
    > HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
    > Command: RQ=1 ArqSz=0 Cal=2 SBA+ AGP+ GART64- 64bit- FW-
    > Rate=x8
    > 00:01.0 PCI bridge: Intel Corp. 82865G/PE/P Processor to AGP Controller
    > (rev 02) (prog-if 00 [Normal decode])
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR+ FastB2B-
    > Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 64
    > Bus: primary=00, secondary=01, subordinate=01, sec-latency=32
    > I/O behind bridge: 0000f000-00000fff
    > Memory behind bridge: f4000000-f5ffffff
    > Prefetchable memory behind bridge: e8000000-efffffff
    > BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-
    >
    > 00:1d.0 USB Controller: Intel Corp. 82801EB USB (rev 02) (prog-if 00
    > [UHCI])
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin A routed to IRQ 16
    > Region 4: I/O ports at ac00 [size=32]
    >
    > 00:1d.1 USB Controller: Intel Corp. 82801EB USB (rev 02) (prog-if 00
    > [UHCI])
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin B routed to IRQ 19
    > Region 4: I/O ports at a000 [size=32]
    >
    > 00:1d.2 USB Controller: Intel Corp. 82801EB USB (rev 02) (prog-if 00
    > [UHCI])
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin C routed to IRQ 18
    > Region 4: I/O ports at a400 [size=32]
    >
    > 00:1d.3 USB Controller: Intel Corp. 82801EB USB (rev 02) (prog-if 00
    > [UHCI])
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin A routed to IRQ 16
    > Region 4: I/O ports at a800 [size=32]
    >
    > 00:1d.7 USB Controller: Intel Corp. 82801EB USB2 (rev 02) (prog-if 20
    > [EHCI])
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin D routed to IRQ 23
    > Region 0: Memory at f8000000 (32-bit, non-prefetchable)
    > [size=1K]
    > Capabilities: [50] Power Management version 2
    > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
    > PME(D0+,D1-,D2-,D3hot+,D3cold+)
    > Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    >
    > 00:1e.0 PCI bridge: Intel Corp. 82801BA/CA/DB/EB PCI Bridge (rev c2)
    > (prog-if 00 [Normal decode])
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR+ FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
    > I/O behind bridge: 00009000-00009fff
    > Memory behind bridge: f6000000-f7ffffff
    > Prefetchable memory behind bridge: fff00000-000fffff
    > BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-
    >
    > 00:1f.0 ISA bridge: Intel Corp. 82801EB LPC Interface Controller (rev
    > 02)
    > Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    >
    > 00:1f.1 IDE interface: Intel Corp. 82801EB Ultra ATA Storage Controller
    > (rev 02) (prog-if 8a [Master SecP PriP])
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin A routed to IRQ 18
    > Region 0: I/O ports at <unassigned>
    > Region 1: I/O ports at <unassigned>
    > Region 2: I/O ports at <unassigned>
    > Region 3: I/O ports at <unassigned>
    > Region 4: I/O ports at f000 [size=16]
    > Region 5: Memory at 40000000 (32-bit, non-prefetchable)
    > [size=1K]
    >
    > 00:1f.3 SMBus: Intel Corp. 82801EB SMBus Controller (rev 02)
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device fb61
    > Control: I/O+ Mem- BusMaster- SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Interrupt: pin B routed to IRQ 17
    > Region 4: I/O ports at 0500 [size=32]
    >
    > 00:1f.5 Multimedia audio controller: Intel Corp. 82801EB AC'97 Audio
    > Controller (rev 02)
    > Subsystem: Holco Enterprise Co, Ltd/Shuttle Computer: Unknown
    > device c09d
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 0
    > Interrupt: pin B routed to IRQ 17
    > Region 0: I/O ports at b400 [size=256]
    > Region 1: I/O ports at b800 [size=64]
    > Region 2: Memory at f8001000 (32-bit, non-prefetchable)
    > [size=512]
    > Region 3: Memory at f8002000 (32-bit, non-prefetchable)
    > [size=256]
    > Capabilities: [50] Power Management version 2
    > Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA
    > PME(D0+,D1-,D2-,D3hot+,D3cold+)
    > Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    >
    > 01:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX
    > 5200] (rev a1) (prog-if 00 [VGA])
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 248 (1250ns min, 250ns max)
    > Interrupt: pin A routed to IRQ 16
    > Region 0: Memory at f4000000 (32-bit, non-prefetchable)
    > [size=16M]
    > Region 1: Memory at e8000000 (32-bit, prefetchable) [size=128M]
    > Expansion ROM at <unassigned> [disabled] [size=128K]
    > Capabilities: [60] Power Management version 2
    > Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    > PME(D0-,D1-,D2-,D3hot-,D3cold-)
    > Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    > Capabilities: [44] AGP version 3.0
    > Status: RQ=32 Iso- ArqSz=0 Cal=3 SBA+ ITACoh- GART64-
    > HTrans- 64bit- FW+ AGP3+ Rate=x4,x8
    > Command: RQ=32 ArqSz=2 Cal=0 SBA+ AGP+ GART64- 64bit-
    > FW- Rate=x8
    >
    > 02:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd.
    > RTL-8139/8139C/8139C+ (rev 10)
    > Subsystem: Realtek Semiconductor Co., Ltd. RT8139
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 32 (8000ns min, 16000ns max)
    > Interrupt: pin A routed to IRQ 18
    > Region 0: I/O ports at 9000 [size=256]
    > Region 1: Memory at f7000000 (32-bit, non-prefetchable)
    > [size=256]
    > Expansion ROM at <unassigned> [disabled] [size=64K]
    > Capabilities: [50] Power Management version 2
    > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
    > PME(D0-,D1+,D2+,D3hot+,D3cold+)
    > Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    >
    > 02:08.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host
    > Controller (rev 80) (prog-if 10 [OHCI])
    > Subsystem: VIA Technologies, Inc. IEEE 1394 Host Controller
    > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
    > ParErr- Stepping- SERR- FastB2B-
    > Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
    > <TAbort- <MAbort- >SERR- <PERR-
    > Latency: 32 (8000ns max), Cache Line Size: 0x08 (32 bytes)
    > Interrupt: pin A routed to IRQ 20
    > Region 0: Memory at f7001000 (32-bit, non-prefetchable)
    > [size=2K]
    > Region 1: I/O ports at 9400 [size=128]
    > Capabilities: [50] Power Management version 2
    > Flags: PMEClk- DSI- D1- D2+ AuxCurrent=0mA
    > PME(D0-,D1-,D2+,D3hot+,D3cold+)
    > Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    >
    > faerun:/usr/src/linux-2.4.24#
    > [7.6.]
    > faerun:/usr/src/linux-2.4.24# cat /proc/scsi/scsi
    > Attached devices: none
    > [7.7.]
    > faerun:/usr/src/linux-2.4.24# cat /proc/acpi/info
    > version: 20031002
    > states: S0 S1 S4 S5
    > faerun:/usr/src/linux-2.4.24# cat /proc/acpi/alarm
    > 2004-01-27 11:00:10

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