Hi! After updating to ubuntu 8.10, this problem was resolved for me.
Thank you On Tue, Apr 14, 2009 at 11:09 PM, Andreas Moog <[email protected]> wrote: > Thank you for taking the time to report this bug and helping to make > Ubuntu better. The issue that you reported is one that should be > reproducible with the live environment of the Desktop CD of the > development release - Jaunty Jackalope. It would help us greatly if you > could test with it so we can work on getting it fixed in the next > release of Ubuntu. You can find out more about the development release > at http://www.ubuntu.com/testing/. Thanks again and we appreciate your > help. > > ** Changed in: linux (Ubuntu) > Status: New => Incomplete > > -- > Soft lockup when Dual Core enabled > https://bugs.launchpad.net/bugs/292236 > You received this bug notification because you are a direct subscriber > of the bug. > > Status in “linux” source package in Ubuntu: Incomplete > > Bug description: > r...@zenon-laptop:~# lsb_release -rd > Description: Ubuntu 8.04.1 > Release: 8.04 > > r...@zenon-laptop:~# uname -a > Linux zenon-laptop 2.6.24-21-generic #1 SMP Tue Oct 21 23:43:45 UTC 2008 i686 > GNU/Linux > > Machine: (laptop) . LG E23 (Intel Pentium Dual-Core) > Description: This problem ONLY occurs for me when I have dual-core ENABLED (I > can disable this in BIOS). Thus, disabling the second core in bios suppresses > the bug. Once I enable the second core in BIOS, I start getting messages like > these > > r...@zenon-laptop:~# grep BUG /var/log/* > /var/log/kern.log:Nov 1 17:12:56 zenon-laptop kernel: [ 849.256305] BUG: > soft lockup - CPU#0 stuck for 46s! [pidgin:6076] > /var/log/kern.log:Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744137] BUG: > soft lockup - CPU#0 stuck for 23s! [swapper:0] > /var/log/kern.log:Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772177] BUG: > soft lockup - CPU#0 stuck for 34s! [ksoftirqd/0:4] > /var/log/kern.log:Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019476] BUG: > soft lockup - CPU#0 stuck for 26s! [pidgin:6076] > /var/log/kern.log:Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622450] BUG: > soft lockup - CPU#0 stuck for 92s! [swapper:0] > Binary file /var/log/kern.log.5.gz matches > /var/log/syslog:Nov 1 17:12:56 zenon-laptop kernel: [ 849.256305] BUG: soft > lockup - CPU#0 stuck for 46s! [pidgin:6076] > /var/log/syslog:Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744137] BUG: soft > lockup - CPU#0 stuck for 23s! [swapper:0] > /var/log/syslog:Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772177] BUG: soft > lockup - CPU#0 stuck for 34s! [ksoftirqd/0:4] > /var/log/syslog:Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019476] BUG: soft > lockup - CPU#0 stuck for 26s! [pidgin:6076] > /var/log/syslog:Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622450] BUG: soft > lockup - CPU#0 stuck for 92s! [swapper:0] > > > The system freezes up during the lock. As I said previously, this is not a > problem once I disable the second core. > Below follow the outputs in the kernel.log > > > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256305] BUG: soft lockup - CPU#0 > stuck for 46s! [pidgin:6076] > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256312] > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256316] Pid: 6076, comm: pidgin > Tainted: P (2.6.24-21-generic #1) > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256318] EIP: > 0060:[finish_task_switch+0x28/0x90] EFLAGS: 00200282 CPU: 0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256328] EIP is at > finish_task_switch+0x28/0x90 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256330] EAX: c1e0e480 EBX: > f6c85700 ECX: c03ea3a0 EDX: 00000000 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256332] ESI: f6c85700 EDI: > c03ea3a0 EBP: 00000000 ESP: f7641b94 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256334] DS: 007b ES: 007b FS: > 00d8 GS: 0033 SS: 0068 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256336] CR0: 8005003b CR2: > b7734000 CR3: 377da000 CR4: 00000690 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256339] DR0: 00000000 DR1: > 00000000 DR2: 00000000 DR3: 00000000 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256341] DR6: ffff0ff0 DR7: > 00000400 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256363] > [dm_mod:schedule+0x20a/0x650] schedule+0x20a/0x600 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256376] > [shpchp:__mod_timer+0x9d/0xb0] __mod_timer+0x9d/0xb0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256384] > [sbshc:schedule_timeout+0x4a/0x2d0] schedule_timeout+0x4a/0xd0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256389] > [process_timeout+0x0/0x10] process_timeout+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256393] > [sbshc:schedule_timeout+0x45/0x2d0] schedule_timeout+0x45/0xd0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256399] > [do_sys_poll+0x24a/0x330] do_sys_poll+0x24a/0x330 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256407] [__pollwait+0x0/0xe0] > __pollwait+0x0/0xe0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256413] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256420] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256427] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256433] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256440] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256448] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256453] [enqueue_task+0x12/0x30] > enqueue_task+0x12/0x30 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256456] [task_rq_lock+0x4a/0x80] > task_rq_lock+0x4a/0x80 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256462] > [try_to_wake_up+0x4e/0x350] try_to_wake_up+0x4e/0x350 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256467] > [agpgart:__alloc_pages+0x60/0x3a0] __alloc_pages+0x60/0x3a0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256475] > [sock_alloc_send_skb+0x162/0x1b0] sock_alloc_send_skb+0x162/0x1b0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256485] > [__wake_up_common+0x4b/0x80] __wake_up_common+0x4b/0x80 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256492] > [dm_mod:__wake_up+0x3e/0x1f10] __wake_up+0x3e/0x60 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256499] > [sock_def_readable+0x78/0x80] sock_def_readable+0x78/0x80 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256506] > [unix_stream_sendmsg+0x1e0/0x390] unix_stream_sendmsg+0x1e0/0x390 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256512] [skb_dequeue+0x41/0x60] > skb_dequeue+0x41/0x60 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256518] > [unix_stream_recvmsg+0x25d/0x550] unix_stream_recvmsg+0x25d/0x550 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256532] > [core_sys_select+0x213/0x2f0] core_sys_select+0x213/0x2f0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256541] > [sock_aio_read+0x120/0x130] sock_aio_read+0x120/0x130 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256556] > [ext3:do_sync_read+0xd5/0xba0] do_sync_read+0xd5/0x120 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256568] [<c0140b60>] > autoremove_wake_function+0x0/0x40 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256575] > [sock_aio_write+0x0/0x120] sock_aio_write+0x0/0x120 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256581] > [tick_program_event+0x38/0x60] tick_program_event+0x38/0x60 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256588] > [__rcu_process_callbacks+0x1b8/0x1d0] __rcu_process_callbacks+0x1b8/0x1d0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256599] > [snd_seq:do_gettimeofday+0x34/0xa500] do_gettimeofday+0x34/0xe0 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256607] > [usbcore:copy_to_user+0x30/0x510] copy_to_user+0x30/0x60 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256614] [sys_poll+0x2a/0x80] > sys_poll+0x2a/0x80 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256619] > [sysenter_past_esp+0x6b/0xa9] sysenter_past_esp+0x6b/0xa9 > Nov 1 17:12:56 zenon-laptop kernel: [ 849.256632] ======================= > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744137] BUG: soft lockup - CPU#0 > stuck for 23s! [swapper:0] > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744145] > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744148] Pid: 0, comm: swapper > Tainted: P (2.6.24-21-generic #1) > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744151] EIP: 0060:[<f887f5ff>] > EFLAGS: 00000282 CPU: 0 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744176] EIP is at > acpi_idle_enter_simple+0x14c/0x1b9 [processor] > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744178] EAX: 00000000 EBX: > f7cc8800 ECX: 000000fd EDX: 00000005 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744180] ESI: f7cc8acc EDI: > 1a341121 EBP: 14d8f2c9 ESP: c041df98 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744183] DS: 007b ES: 007b FS: > 00d8 GS: 0000 SS: 0068 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744185] CR0: 8005003b CR2: > b7266000 CR3: 37da5000 CR4: 00000690 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744187] DR0: 00000000 DR1: > 00000000 DR2: 00000000 DR3: 00000000 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744189] DR6: ffff0ff0 DR7: > 00000400 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744198] > [cpuidle_idle_call+0x7c/0xb0] cpuidle_idle_call+0x7c/0xb0 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744210] [cpu_idle+0x45/0xd0] > cpu_idle+0x45/0xd0 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744215] > [start_kernel+0x31f/0x3b0] start_kernel+0x31f/0x3b0 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744222] > [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0 > Nov 1 17:16:28 zenon-laptop kernel: [ 1060.744231] ======================= > Nov 1 17:16:42 zenon-laptop kernel: [ 1074.756429] usb 1-2: USB disconnect, > address 3 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772177] BUG: soft lockup - CPU#0 > stuck for 34s! [ksoftirqd/0:4] > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772186] > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772189] Pid: 4, comm: ksoftirqd/0 > Tainted: P (2.6.24-21-generic #1) > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772192] EIP: > 0060:[hrtimer_run_queues+0x1/0x2d0] EFLAGS: 00000286 CPU: 0 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772200] EIP is at > hrtimer_run_queues+0x1/0x2d0 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772202] EAX: c04790c4 EBX: > 00000001 ECX: c03ea3a0 EDX: 01992000 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772204] ESI: c0411b08 EDI: > c0479120 EBP: c04aef80 ESP: f7c6ff58 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772206] DS: 007b ES: 007b FS: > 00d8 GS: 0000 SS: 0068 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772208] CR0: 8005003b CR2: > a3eb0000 CR3: 37da5000 CR4: 00000690 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772211] DR0: 00000000 DR1: > 00000000 DR2: 00000000 DR3: 00000000 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772213] DR6: ffff0ff0 DR7: > 00000400 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772233] > [run_timer_softirq+0x1b/0x1e0] run_timer_softirq+0x1b/0x1e0 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772244] > [dm_mod:schedule+0x20a/0x650] schedule+0x20a/0x600 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772255] > [__do_softirq+0x82/0x110] __do_softirq+0x82/0x110 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772262] [do_softirq+0x55/0x60] > do_softirq+0x55/0x60 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772266] [ksoftirqd+0x89/0x100] > ksoftirqd+0x89/0x100 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772270] [ksoftirqd+0x0/0x100] > ksoftirqd+0x0/0x100 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772274] [kthread+0x42/0x70] > kthread+0x42/0x70 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772277] [kthread+0x0/0x70] > kthread+0x0/0x70 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772282] > [kernel_thread_helper+0x7/0x10] kernel_thread_helper+0x7/0x10 > Nov 1 17:43:34 zenon-laptop kernel: [ 2685.772289] ======================= > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019476] BUG: soft lockup - CPU#0 > stuck for 26s! [pidgin:6076] > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019484] > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019487] Pid: 6076, comm: pidgin > Tainted: P (2.6.24-21-generic #1) > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019490] EIP: > 0060:[loop:fput+0x6/0x190] EFLAGS: 00000202 CPU: 0 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019498] EIP is at fput+0x6/0x20 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019500] EAX: f633cd80 EBX: > 00000000 ECX: 00000001 EDX: f633cd80 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019502] ESI: f7641eac EDI: > f633cd80 EBP: 00000000 ESP: f7641c38 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019504] DS: 007b ES: 007b FS: > 00d8 GS: 0033 SS: 0068 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019507] CR0: 8005003b CR2: > 087ee5b0 CR3: 377da000 CR4: 00000690 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019509] DR0: 00000000 DR1: > 00000000 DR2: 00000000 DR3: 00000000 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019511] DR6: ffff0ff0 DR7: > 00000400 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019513] > [do_sys_poll+0x295/0x330] do_sys_poll+0x295/0x330 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019540] [__pollwait+0x0/0xe0] > __pollwait+0x0/0xe0 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019547] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019555] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019562] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019569] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019576] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019582] [<c0125f80>] > default_wake_function+0x0/0x10 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019591] > [lock_timer_base+0x27/0x60] lock_timer_base+0x27/0x60 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019596] > [tcp_write_timer+0x0/0x6f0] tcp_write_timer+0x0/0x6f0 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019604] > [shpchp:__mod_timer+0x9d/0xb0] __mod_timer+0x9d/0xb0 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019611] > [sk_reset_timer+0xc/0x20] sk_reset_timer+0xc/0x20 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019618] > [__tcp_push_pending_frames+0x12b/0x8f0] __tcp_push_pending_frames+0x12b/0x8f0 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019627] > [usbcore:copy_to_user+0x30/0x510] copy_to_user+0x30/0x60 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019634] > [memcpy_toiovec+0x37/0x60] memcpy_toiovec+0x37/0x60 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019641] > [skb_copy_datagram_iovec+0x14e/0x210] skb_copy_datagram_iovec+0x14e/0x210 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019648] > [fglrx:_spin_lock_bh+0x8/0x40] _spin_lock_bh+0x8/0x20 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019653] [skb_dequeue+0x41/0x60] > skb_dequeue+0x41/0x60 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019660] > [unix_stream_recvmsg+0x25d/0x550] unix_stream_recvmsg+0x25d/0x550 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019664] > [tcp_recvmsg+0x4d7/0xb80] tcp_recvmsg+0x4d7/0xb80 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019678] > [sock_common_recvmsg+0x47/0x70] sock_common_recvmsg+0x47/0x70 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019686] > [sock_aio_read+0x120/0x130] sock_aio_read+0x120/0x130 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019701] > [ext3:do_sync_read+0xd5/0xba0] do_sync_read+0xd5/0x120 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019712] > [handle_mm_fault+0x57c/0x730] handle_mm_fault+0x57c/0x730 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019716] [<c0140b60>] > autoremove_wake_function+0x0/0x40 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019731] > [snd_seq:do_gettimeofday+0x34/0xa500] do_gettimeofday+0x34/0xe0 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019738] > [usbcore:copy_to_user+0x30/0x510] copy_to_user+0x30/0x60 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019744] [sys_poll+0x2a/0x80] > sys_poll+0x2a/0x80 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019749] > [sysenter_past_esp+0x6b/0xa9] sysenter_past_esp+0x6b/0xa9 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019756] > [unix_destruct_fds+0x40/0x50] unix_destruct_fds+0x40/0x50 > Nov 1 17:44:04 zenon-laptop kernel: [ 2716.019763] ======================= > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622450] BUG: soft lockup - CPU#0 > stuck for 92s! [swapper:0] > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622457] > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622460] Pid: 0, comm: swapper > Tainted: P (2.6.24-21-generic #1) > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622463] EIP: 0060:[<f887f5ff>] > EFLAGS: 00000282 CPU: 0 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622487] EIP is at > acpi_idle_enter_simple+0x14c/0x1b9 [processor] > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622489] EAX: 00000000 EBX: > f7cc8800 ECX: 000002b1 EDX: 00000016 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622491] ESI: f7cc8acc EDI: > 908a78f8 EBP: 7b80ad0e ESP: c041df98 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622494] DS: 007b ES: 007b FS: > 00d8 GS: 0000 SS: 0068 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622496] CR0: 8005003b CR2: > 0805d9b0 CR3: 31590000 CR4: 00000690 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622498] DR0: 00000000 DR1: > 00000000 DR2: 00000000 DR3: 00000000 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622500] DR6: ffff0ff0 DR7: > 00000400 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622509] > [cpuidle_idle_call+0x7c/0xb0] cpuidle_idle_call+0x7c/0xb0 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622521] [cpu_idle+0x45/0xd0] > cpu_idle+0x45/0xd0 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622526] > [start_kernel+0x31f/0x3b0] start_kernel+0x31f/0x3b0 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622532] > [unknown_bootoption+0x0/0x1e0] unknown_bootoption+0x0/0x1e0 > Nov 1 17:45:42 zenon-laptop kernel: [ 2814.622541] ======================= > Nov 1 17:56:06 zenon-laptop kernel: [ 3438.384574] usb 1-2: new low speed > USB device using ohci_hcd and address 4 > Nov 1 17:56:07 zenon-laptop kernel: [ 3438.606568] usb 1-2: configuration #1 > chosen from 1 choice > Nov 1 17:56:07 zenon-laptop kernel: [ 3438.614721] input: Microsoft Basic > Optical Mouse as > /devices/pci0000:00/0000:00:13.0/usb1/1-2/1-2:1.0/input/input11 > Nov 1 17:56:07 zenon-laptop kernel: [ 3438.648434] input,hidraw0: USB HID > v1.10 Mouse [Microsoft Basic Optical Mouse] on usb-0000:00:13.0-2 > -- Patience is the last resort for those unable to take action -- Soft lockup when Dual Core enabled https://bugs.launchpad.net/bugs/292236 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
