I have a Dell D620 laptop with dock. Today morning I docked it and tried to update and it seems it got stuck. I was able to get some info out of dmesg:
[ 575.343213] BUG: soft lockup - CPU#1 stuck for 11s! [kacpi_notify:51] [ 575.343220] [ 575.343222] Pid: 51, comm: kacpi_notify Tainted: P (2.6.24-18-generic #1) [ 575.343225] EIP: 0060:[<c023a636>] EFLAGS: 00000246 CPU: 1 [ 575.343231] EIP is at acpi_os_write_port+0xd/0x2c [ 575.343232] EAX: 00000087 EBX: 000000b2 ECX: 00000008 EDX: 000000b2 [ 575.343234] ESI: 000000b2 EDI: f7d0fcd8 EBP: f7c45d20 ESP: f7d0fbe4 [ 575.343236] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 575.343238] CR0: 8005003b CR2: b7c17000 CR3: 265a4000 CR4: 00000690 [ 575.343240] DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 [ 575.343241] DR6: ffff0ff0 DR7: 00000400 [ 575.343260] [<c02463f0>] acpi_ex_system_io_space_handler+0x3c/0x41 [ 575.343275] [<c02463b4>] acpi_ex_system_io_space_handler+0x0/0x41 [ 575.343279] [<c023f5ba>] acpi_ev_address_space_dispatch+0x162/0x1ab [ 575.343300] [<c02434d6>] acpi_ex_access_region+0x203/0x217 [ 575.343311] [<c02463b4>] acpi_ex_system_io_space_handler+0x0/0x41 [ 575.343316] [<c023f5ba>] acpi_ev_address_space_dispatch+0x162/0x1ab [ 575.343326] [<c014a288>] tick_program_event+0x38/0x60 [ 575.343340] [<c02435fd>] acpi_ex_field_datum_io+0x113/0x1a7 [ 575.343347] [<c02434d6>] acpi_ex_access_region+0x203/0x217 [ 575.343365] [<c02439f1>] acpi_ex_write_with_update_rule+0x12a/0x132 [ 575.343378] [<c02435fd>] acpi_ex_field_datum_io+0x113/0x1a7 [ 575.343390] [<c0243c99>] acpi_ex_insert_into_field+0x2a0/0x2ab [ 575.343420] [<c024223a>] acpi_ex_write_data_to_field+0x1fe/0x22c [ 575.343429] [<c023a862>] acpi_os_release_object+0x5/0x8 [ 575.343443] [<c024668e>] acpi_ex_store_object_to_node+0x72/0xab [ 575.343456] [<c0246823>] acpi_ex_store+0xeb/0x23c [ 575.343472] [<c02445d4>] acpi_ex_opcode_1A_1T_1R+0x416/0x561 [ 575.343479] [<c0244dcc>] acpi_ex_resolve_operands+0x237/0x55b [ 575.343501] [<c023cd0f>] acpi_ds_exec_end_op+0xca/0x39b [ 575.343504] [<c024ad27>] acpi_ps_get_next_arg+0x1c6/0x227 [ 575.343511] [<c024b400>] acpi_ps_complete_op+0x1f0/0x202 [ 575.343519] [<c024bb7d>] acpi_ps_append_arg+0x16/0x75 [ 575.343531] [<c024b996>] acpi_ps_parse_loop+0x584/0x722 [ 575.343542] [<c023d46b>] acpi_ds_call_control_method+0x101/0x154 [ 575.343557] [<c024ae11>] acpi_ps_parse_aml+0x65/0x218 [ 575.343571] [<c024c020>] acpi_ps_execute_method+0x111/0x1b1 [ 575.343584] [<c0249401>] acpi_ns_evaluate+0x99/0xf0 [ 575.343595] [<c0249063>] acpi_evaluate_object+0x11b/0x1c0 [ 575.343608] [<c023b315>] acpi_evaluate_integer+0x83/0xb6 [ 575.343620] [<c023a8bf>] acpi_os_execute_notify+0x0/0x2b [ 575.343624] [<f8b46040>] dock_present+0x1f/0x35 [dock] [ 575.343635] [<f8b46444>] dock_notify+0x32/0xc9 [dock] [ 575.343645] [<c0240033>] acpi_ev_notify_dispatch+0x4c/0x55 [ 575.343653] [<c023a8e1>] acpi_os_execute_notify+0x22/0x2b [ 575.343660] [<c013ce8f>] run_workqueue+0xbf/0x160 [ 575.343674] [<c013d930>] worker_thread+0x0/0xe0 [ 575.343680] [<c013d9b4>] worker_thread+0x84/0xe0 [ 575.343687] [<c0140c40>] autoremove_wake_function+0x0/0x40 [ 575.343697] [<c013d930>] worker_thread+0x0/0xe0 [ 575.343703] [<c0140982>] kthread+0x42/0x70 [ 575.343707] [<c0140940>] kthread+0x0/0x70 [ 575.343714] [<c0105677>] kernel_thread_helper+0x7/0x10 [ 575.343725] ======================= -- Hot-Docking/-Undocking Dell D630 from Docking Station https://bugs.launchpad.net/bugs/204210 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
