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Message-ID: <82e4877d0712102049g4830a573n86b7f72f31a42f11@mail.gmail.com> Date: Mon, 10 Dec 2007 23:49:38 -0500 From: "Parag Warudkar" <parag.warudkar@...il.com> To: "Thomas Gleixner" <tglx@...utronix.de> Cc: "Arjan van de Ven" <arjan@...radead.org>, "Ingo Molnar" <mingo@...e.hu>, "Pallipadi, Venkatesh" <venkatesh.pallipadi@...el.com>, LKML <linux-kernel@...r.kernel.org>, "Andrew Morton" <akpm@...ux-foundation.org>, "Linus Torvalds" <torvalds@...ux-foundation.org> Subject: Re: soft lockup - CPU#1 stuck for 15s! [swapper:0] On Dec 10, 2007 12:49 AM, Thomas Gleixner <tglx@...utronix.de> wrote: > Can you please apply the patch below ? It prints out the internal > state of the clockevents/timer system when the softlockup is detected. > Below is the relevant output after multiple soft lockups. Thanks Parag BUG: soft lockup - CPU#1 stuck for 14s! [squid_redirect:3109] Pid: 3109, comm: squid_redirect Not tainted (2.6.24-rc4 #15) EIP: 0073:[<0077a362>] EFLAGS: 00000202 CPU: 1 EIP is at 0x77a362 EAX: 0804c008 EBX: 007ca5cc ECX: 08199947 EDX: 0846da74 ESI: 0846da74 EDI: 08199968 EBP: bfcc2d58 ESP: bfcc2d20 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b CR0: 80050033 CR2: b7ea2c84 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 2899263521779 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1e9c>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 2899384000000 nsecs [in 120478221 nsecs] #1: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 2902364827067 nsecs [in 3101305288 nsecs] #2: <f6eb1e9c>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 2918995045613 nsecs [in 19731523834 nsecs] #3: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 2938118668932 nsecs [in 38855147153 nsecs] #4: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3037524193866 nsecs [in 138260672087 nsecs] #5: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 746313186881 nsecs] .expires_next : 2899500000000 nsecs .hres_active : 1 .nr_events : 113175 .nohz_mode : 2 .idle_tick : 2899000000000 nsecs .tick_stopped : 0 .idle_jiffies : 649750 .idle_calls : 848768 .idle_sleeps : 642128 .idle_entrytime : 2899580013124 nsecs .idle_sleeptime : 2675153362437 nsecs .last_jiffies : 649900 .next_jiffies : 649918 .idle_expires : 2899496000000 nsecs jiffies: 649906 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1e9c>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 735281596423 nsecs] #1: <f6eb1e9c>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 735369584826 nsecs] .expires_next : 2899261000000 nsecs .hres_active : 1 .nr_events : 51469 .nohz_mode : 2 .idle_tick : 2883861000000 nsecs .tick_stopped : 0 .idle_jiffies : 645965 .idle_calls : 59946 .idle_sleeps : 21647 .idle_entrytime : 2883857038167 nsecs .idle_sleeptime : 2760707498759 nsecs .last_jiffies : 645965 .next_jiffies : 652750 .idle_expires : 2910996000000 nsecs jiffies: 649967 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 2899924000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000001 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 2900012000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 13s! [squid_redirect:3110] Pid: 3110, comm: squid_redirect Not tainted (2.6.24-rc4 #15) EIP: 0073:[<00725c40>] EFLAGS: 00000246 CPU: 1 EIP is at 0x725c40 EAX: 0829da00 EBX: 007ca5cc ECX: 080bb420 EDX: 00000000 ESI: 0804c008 EDI: 00000003 EBP: bfd26158 ESP: bfd2613c DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b CR0: 80050033 CR2: b7ea2c84 CR3: 37c06000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 2925319278498 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb5e9c>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 2925436000000 nsecs [in 116721502 nsecs] #1: <f6eb5e9c>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 2932364827220 nsecs [in 7045548722 nsecs] #2: <f6eb5e9c>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 2938118668932 nsecs [in 12799390434 nsecs] #3: <f6eb5e9c>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 2948995090537 nsecs [in 23675812039 nsecs] #4: <f6eb5e9c>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3037524193866 nsecs [in 112204915368 nsecs] #5: <f6eb5e9c>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 720257430162 nsecs] .expires_next : 2925532000000 nsecs .hres_active : 1 .nr_events : 113548 .nohz_mode : 2 .idle_tick : 2925000000000 nsecs .tick_stopped : 0 .idle_jiffies : 656250 .idle_calls : 849830 .idle_sleeps : 642265 .idle_entrytime : 2925608012256 nsecs .idle_sleeptime : 2700129054859 nsecs .last_jiffies : 656311 .next_jiffies : 656321 .idle_expires : 2925496000000 nsecs jiffies: 656311 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb5e9c>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 709225839704 nsecs] #1: <f6eb5e9c>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 709313828107 nsecs] .expires_next : 2925241000000 nsecs .hres_active : 1 .nr_events : 51474 .nohz_mode : 2 .idle_tick : 2911001000000 nsecs .tick_stopped : 0 .idle_jiffies : 652750 .idle_calls : 59951 .idle_sleeps : 21649 .idle_entrytime : 2910997024596 nsecs .idle_sleeptime : 2785834078493 nsecs .last_jiffies : 652750 .next_jiffies : 660250 .idle_expires : 2940996000000 nsecs jiffies: 656311 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 2925952000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000001 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 2926044000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 107s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000202 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 00000dab ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 00bcbed8 EBP: 00bcb12d ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 086e902c CR3: 3720a000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3175981092730 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_stop_sched_tick, swapper/0 # expires at 3175984000000 nsecs [in 2907270 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3178119140931 nsecs [in 2138048201 nsecs] #2: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3182364827430 nsecs [in 6383734700 nsecs] #3: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3188995455070 nsecs [in 13014362340 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3337524287270 nsecs [in 161543194540 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 469595615930 nsecs] .expires_next : 3175984000000 nsecs .hres_active : 1 .nr_events : 116977 .nohz_mode : 2 .idle_tick : 3175872000000 nsecs .tick_stopped : 0 .idle_jiffies : 718969 .idle_calls : 982424 .idle_sleeps : 768351 .idle_entrytime : 3175868036812 nsecs .idle_sleeptime : 2942681121008 nsecs .last_jiffies : 718968 .next_jiffies : 718995 .idle_expires : 3175976000000 nsecs jiffies: 718996 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 458564025472 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 458652013875 nsecs] .expires_next : 3175981000000 nsecs .hres_active : 1 .nr_events : 52243 .nohz_mode : 2 .idle_tick : 3061841000000 nsecs .tick_stopped : 0 .idle_jiffies : 690460 .idle_calls : 61325 .idle_sleeps : 22249 .idle_entrytime : 3175980020722 nsecs .idle_sleeptime : 3034270703089 nsecs .last_jiffies : 718996 .next_jiffies : 732728 .idle_expires : 3230908000000 nsecs jiffies: 718996 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000002 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 3 next_event: 3175984000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 13s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 00000da2 ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 009232c2 EBP: 00922520 ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 086e902c CR3: 37890000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3315910720388 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3316024000000 nsecs [in 113279612 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3322364826957 nsecs [in 6454106569 nsecs] #2: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3337524287270 nsecs [in 21613566882 nsecs] #3: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3338995684982 nsecs [in 23084964594 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3358119467677 nsecs [in 42208747289 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 329665988272 nsecs] .expires_next : 3316124000000 nsecs .hres_active : 1 .nr_events : 118223 .nohz_mode : 2 .idle_tick : 3315500000000 nsecs .tick_stopped : 0 .idle_jiffies : 753875 .idle_calls : 985645 .idle_sleeps : 770122 .idle_entrytime : 3316196013563 nsecs .idle_sleeptime : 3079535676376 nsecs .last_jiffies : 754054 .next_jiffies : 754085 .idle_expires : 3315996000000 nsecs jiffies: 754060 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 318634397814 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 318722386217 nsecs] .expires_next : 3315813000000 nsecs .hres_active : 1 .nr_events : 52555 .nohz_mode : 2 .idle_tick : 3302001000000 nsecs .tick_stopped : 0 .idle_jiffies : 750500 .idle_calls : 61676 .idle_sleeps : 22325 .idle_entrytime : 3315812024367 nsecs .idle_sleeptime : 3172329298971 nsecs .last_jiffies : 753954 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 754122 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3316544000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3316636000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 17s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 0000000a ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 00855ac8 EBP: 00855abe ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 086e902c CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3339110116699 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3339224000000 nsecs [in 113883301 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3342364827041 nsecs [in 3254710342 nsecs] #2: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3358119467677 nsecs [in 19009350978 nsecs] #3: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3368995727615 nsecs [in 29885610916 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 298414243859 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 306466591961 nsecs] .expires_next : 3339320000000 nsecs .hres_active : 1 .nr_events : 118638 .nohz_mode : 2 .idle_tick : 3339000000000 nsecs .tick_stopped : 0 .idle_jiffies : 759750 .idle_calls : 986993 .idle_sleeps : 770348 .idle_entrytime : 3339396057527 nsecs .idle_sleeptime : 3101499603762 nsecs .last_jiffies : 759854 .next_jiffies : 759875 .idle_expires : 3339396000000 nsecs jiffies: 759860 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 295435001503 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 295522989906 nsecs] .expires_next : 3339013000000 nsecs .hres_active : 1 .nr_events : 52575 .nohz_mode : 2 .idle_tick : 3320845000000 nsecs .tick_stopped : 0 .idle_jiffies : 755211 .idle_calls : 61702 .idle_sleeps : 22333 .idle_entrytime : 3339010504626 nsecs .idle_sleeptime : 3194546573260 nsecs .last_jiffies : 759753 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 759921 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3339744000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3339832000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 15s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 00000da7 ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 009dd0d4 EBP: 009dc32d ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 086e902c CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3358306003372 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3358420000000 nsecs [in 113996628 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3362364827247 nsecs [in 4058823875 nsecs] #2: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3368995727615 nsecs [in 10689724243 nsecs] #3: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3418119574321 nsecs [in 59813570949 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 279218357186 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 287270705288 nsecs] .expires_next : 3358516000000 nsecs .hres_active : 1 .nr_events : 119037 .nohz_mode : 2 .idle_tick : 3358132000000 nsecs .tick_stopped : 0 .idle_jiffies : 764533 .idle_calls : 988268 .idle_sleeps : 770593 .idle_entrytime : 3358592013279 nsecs .idle_sleeptime : 3119453550713 nsecs .last_jiffies : 764653 .next_jiffies : 764735 .idle_expires : 3358288000000 nsecs jiffies: 764659 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 276239114830 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 276327103233 nsecs] .expires_next : 3358209000000 nsecs .hres_active : 1 .nr_events : 52601 .nohz_mode : 2 .idle_tick : 3343153000000 nsecs .tick_stopped : 0 .idle_jiffies : 760788 .idle_calls : 61735 .idle_sleeps : 22340 .idle_entrytime : 3358208022533 nsecs .idle_sleeptime : 3212747374331 nsecs .last_jiffies : 764553 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 764720 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3358940000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3359028000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 13s! [squid_redirect:3109] Pid: 3109, comm: squid_redirect Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c05a0ca2>] EFLAGS: 00010246 CPU: 1 EIP is at __alloc_skb+0x5e/0xfb EAX: 00000000 EBX: f6ebb300 ECX: 00000022 EDX: f7006800 ESI: 00000080 EDI: f6ebb304 EBP: 000004d0 ESP: f6eb1dd8 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 CR0: 80050033 CR2: 086e902c CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c059d70b>] sock_alloc_send_skb+0x6e/0x196 [<c05fae2d>] unix_stream_sendmsg+0x15c/0x317 [<c059b0d5>] sock_aio_write+0xe3/0xef [<c046ced1>] do_sync_write+0xc7/0x10a [<c0430e29>] autoremove_wake_function+0x0/0x35 [<c0447e34>] audit_syscall_exit+0x2c7/0x2e3 [<c046d6aa>] vfs_write+0xb5/0x117 [<c046dc05>] sys_write+0x41/0x67 [<c0403e26>] syscall_call+0x7/0xb ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3378758554114 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1c84>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3378880000000 nsecs [in 121445886 nsecs] #1: <f6eb1c84>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3382364827171 nsecs [in 3606273057 nsecs] #2: <f6eb1c84>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3398995770136 nsecs [in 20237216022 nsecs] #3: <f6eb1c84>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3418119574321 nsecs [in 39361020207 nsecs] #4: <f6eb1c84>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 258765806444 nsecs] #5: <f6eb1c84>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 266818154546 nsecs] .expires_next : 3378980000000 nsecs .hres_active : 1 .nr_events : 119459 .nohz_mode : 2 .idle_tick : 3378480000000 nsecs .tick_stopped : 0 .idle_jiffies : 769621 .idle_calls : 989598 .idle_sleeps : 770848 .idle_entrytime : 3379048011858 nsecs .idle_sleeptime : 3138622137644 nsecs .last_jiffies : 769655 .next_jiffies : 769735 .idle_expires : 3378936000000 nsecs jiffies: 769655 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1c84>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 255786564088 nsecs] #1: <f6eb1c84>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 255874552491 nsecs] .expires_next : 3378617000000 nsecs .hres_active : 1 .nr_events : 52630 .nohz_mode : 2 .idle_tick : 3365009000000 nsecs .tick_stopped : 0 .idle_jiffies : 766253 .idle_calls : 61772 .idle_sleeps : 22349 .idle_entrytime : 3365008034288 nsecs .idle_sleeptime : 3232136157785 nsecs .last_jiffies : 766253 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 769655 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3379392000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000001 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3379480000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 13s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 000003d2 ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 004d7480 EBP: 004d70ae ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: b7cb8eb4 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3399017378968 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3399132000000 nsecs [in 114621032 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3402364827246 nsecs [in 3347448278 nsecs] #2: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3418119574321 nsecs [in 19102195353 nsecs] #3: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3428995802046 nsecs [in 29978423078 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 238506981590 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 246559329692 nsecs] .expires_next : 3399228000000 nsecs .hres_active : 1 .nr_events : 119857 .nohz_mode : 2 .idle_tick : 3398596000000 nsecs .tick_stopped : 0 .idle_jiffies : 774649 .idle_calls : 990978 .idle_sleeps : 771180 .idle_entrytime : 3399300011523 nsecs .idle_sleeptime : 3157671876745 nsecs .last_jiffies : 774731 .next_jiffies : 774741 .idle_expires : 3398996000000 nsecs jiffies: 774731 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 235527739234 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 235615727637 nsecs] .expires_next : 3398921000000 nsecs .hres_active : 1 .nr_events : 52664 .nohz_mode : 2 .idle_tick : 3384993000000 nsecs .tick_stopped : 0 .idle_jiffies : 771248 .idle_calls : 61816 .idle_sleeps : 22362 .idle_entrytime : 3398920723452 nsecs .idle_sleeptime : 3251373016329 nsecs .last_jiffies : 774731 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 774731 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3399644000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3399736000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 21s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 0000026a ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 000dc235 EBP: 000dbfcb ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: b7cb8eb4 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3425973316433 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3426088000000 nsecs [in 114683567 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3428995802046 nsecs [in 3022485613 nsecs] #2: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3432364826941 nsecs [in 6391510508 nsecs] #3: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3478119686256 nsecs [in 52146369823 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 211551044125 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 219603392227 nsecs] .expires_next : 3426184000000 nsecs .hres_active : 1 .nr_events : 120297 .nohz_mode : 2 .idle_tick : 3425876000000 nsecs .tick_stopped : 0 .idle_jiffies : 781469 .idle_calls : 992318 .idle_sleeps : 771457 .idle_entrytime : 3426256011783 nsecs .idle_sleeptime : 3183364803024 nsecs .last_jiffies : 781470 .next_jiffies : 781480 .idle_expires : 3425996000000 nsecs jiffies: 781470 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 208571801769 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 208659790172 nsecs] .expires_next : 3425877000000 nsecs .hres_active : 1 .nr_events : 52690 .nohz_mode : 2 .idle_tick : 3404129000000 nsecs .tick_stopped : 0 .idle_jiffies : 776032 .idle_calls : 61850 .idle_sleeps : 22372 .idle_entrytime : 3425876824416 nsecs .idle_sleeptime : 3277331921223 nsecs .last_jiffies : 781470 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 781470 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3426600000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3426692000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 13s! [squid_redirect:3109] Pid: 3109, comm: squid_redirect Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0406798>] EFLAGS: 00000202 CPU: 1 EIP is at do_syscall_trace+0xfe/0x16a EAX: f6de15c0 EBX: 00000000 ECX: f6de15c0 EDX: 00000000 ESI: 00000000 EDI: 00000000 EBP: f6eb1fb8 ESP: f6eb1f94 DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 CR0: 80050033 CR2: b7cb8eb4 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c046db9e>] sys_read+0x41/0x67 [<c0403f26>] syscall_exit_work+0x16/0x1b ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3445397166939 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1e40>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3445516000000 nsecs [in 118833061 nsecs] #1: <f6eb1e40>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3452364827341 nsecs [in 6967660402 nsecs] #2: <f6eb1e40>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3458995868510 nsecs [in 13598701571 nsecs] #3: <f6eb1e40>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3478119686256 nsecs [in 32722519317 nsecs] #4: <f6eb1e40>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 192127193619 nsecs] #5: <f6eb1e40>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 200179541721 nsecs] .expires_next : 3445616000000 nsecs .hres_active : 1 .nr_events : 120695 .nohz_mode : 2 .idle_tick : 3445000000000 nsecs .tick_stopped : 0 .idle_jiffies : 786250 .idle_calls : 993728 .idle_sleeps : 771801 .idle_entrytime : 3445688011834 nsecs .idle_sleeptime : 3201567185186 nsecs .last_jiffies : 786327 .next_jiffies : 786337 .idle_expires : 3445496000000 nsecs jiffies: 786327 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1e40>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 189147951263 nsecs] #1: <f6eb1e40>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 189235939666 nsecs] .expires_next : 3445305000000 nsecs .hres_active : 1 .nr_events : 52725 .nohz_mode : 2 .idle_tick : 3432009000000 nsecs .tick_stopped : 0 .idle_jiffies : 783003 .idle_calls : 61890 .idle_sleeps : 22382 .idle_entrytime : 3432008033864 nsecs .idle_sleeptime : 3295603622377 nsecs .last_jiffies : 783003 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 786327 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3446036000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000001 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3446124000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 11s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 00000da6 ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 00804711 EBP: 0080396b ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: b7cb8eb4 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3470253369529 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3470368000000 nsecs [in 114630471 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3472364827179 nsecs [in 2111457650 nsecs] #2: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3478119686256 nsecs [in 7866316727 nsecs] #3: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3488995915727 nsecs [in 18742546198 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 167270991029 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 175323339131 nsecs] .expires_next : 3470464000000 nsecs .hres_active : 1 .nr_events : 121145 .nohz_mode : 2 .idle_tick : 3470000000000 nsecs .tick_stopped : 0 .idle_jiffies : 792500 .idle_calls : 995079 .idle_sleeps : 772053 .idle_entrytime : 3470532015086 nsecs .idle_sleeptime : 3225097811941 nsecs .last_jiffies : 792639 .next_jiffies : 792643 .idle_expires : 3470496000000 nsecs jiffies: 792645 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 164291748673 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 164379737076 nsecs] .expires_next : 3470157000000 nsecs .hres_active : 1 .nr_events : 52762 .nohz_mode : 2 .idle_tick : 3458613000000 nsecs .tick_stopped : 0 .idle_jiffies : 789653 .idle_calls : 61939 .idle_sleeps : 22394 .idle_entrytime : 3470156022499 nsecs .idle_sleeptime : 3319306712683 nsecs .last_jiffies : 792540 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 792706 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3470880000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3470968000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 13s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0603eaa>] EFLAGS: 00000202 CPU: 1 EIP is at _spin_lock_irqsave+0x16/0x27 EAX: c06b4110 EBX: 00000001 ECX: f7873808 EDX: 00000293 ESI: 00000005 EDI: f7873808 EBP: 00000000 ESP: f7829f10 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: b7cb8eb4 CR3: 37dcc000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c0438293>] tick_broadcast_oneshot_control+0x10/0xda [<c0437ce2>] tick_notify+0x1d4/0x2eb [<c04281bc>] get_next_timer_interrupt+0x143/0x1b4 [<c06058a1>] notifier_call_chain+0x2a/0x47 [<c04345c0>] raw_notifier_call_chain+0x17/0x1a [<c043781e>] clockevents_notify+0x19/0x4f [<c0533d23>] acpi_idle_enter_simple+0x183/0x1d0 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3489148567147 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829dbc>, tick_sched_timer, S:01, tick_nohz_stop_sched_tick, swapper/0 # expires at 3489004000000 nsecs [in 18446744073564984469 nsecs] #1: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3492364827517 nsecs [in 3216260370 nsecs] #2: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3538119802465 nsecs [in 48971235318 nsecs] #3: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 148375793411 nsecs] #4: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 156428141513 nsecs] .expires_next : 3489004000000 nsecs .hres_active : 1 .nr_events : 121552 .nohz_mode : 2 .idle_tick : 3488500000000 nsecs .tick_stopped : 0 .idle_jiffies : 797126 .idle_calls : 996547 .idle_sleeps : 772606 .idle_entrytime : 3489000016669 nsecs .idle_sleeptime : 3242430478734 nsecs .last_jiffies : 797251 .next_jiffies : 797375 .idle_expires : 3488996000000 nsecs jiffies: 797251 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829dbc>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3518995976435 nsecs [in 29847409288 nsecs] #1: <f7829dbc>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 145396551055 nsecs] #2: <f7829dbc>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 145484539458 nsecs] .expires_next : 3488997000000 nsecs .hres_active : 1 .nr_events : 52842 .nohz_mode : 2 .idle_tick : 3474001000000 nsecs .tick_stopped : 0 .idle_jiffies : 793501 .idle_calls : 62051 .idle_sleeps : 22430 .idle_entrytime : 3488995988657 nsecs .idle_sleeptime : 3336928804329 nsecs .last_jiffies : 797249 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 797251 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3489004000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 18s! [squid_redirect:3109] Pid: 3109, comm: squid_redirect Not tainted (2.6.24-rc4 #15) EIP: 0073:[<00778e26>] EFLAGS: 00000286 CPU: 1 EIP is at 0x778e26 EAX: 00000000 EBX: 007ca5cc ECX: 0819993b EDX: 00000000 ESI: 082eafb0 EDI: 08199963 EBP: bfcc2d18 ESP: bfcc2ca0 DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b CR0: 80050033 CR2: b7cb8eb4 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3509959588108 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1e9c>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3510076000000 nsecs [in 116411892 nsecs] #1: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3512364827593 nsecs [in 2405239485 nsecs] #2: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3538119802465 nsecs [in 28160214357 nsecs] #3: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 127564772450 nsecs] #4: <f6eb1e9c>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 135617120552 nsecs] .expires_next : 3510156000000 nsecs .hres_active : 1 .nr_events : 121736 .nohz_mode : 2 .idle_tick : 3509500000000 nsecs .tick_stopped : 0 .idle_jiffies : 802375 .idle_calls : 997613 .idle_sleeps : 773233 .idle_entrytime : 3510228013028 nsecs .idle_sleeptime : 3262173789757 nsecs .last_jiffies : 802562 .next_jiffies : 802590 .idle_expires : 3509976000000 nsecs jiffies: 802568 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f6eb1e9c>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3518995976435 nsecs [in 9036388327 nsecs] #1: <f6eb1e9c>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 124585530094 nsecs] #2: <f6eb1e9c>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 124673518497 nsecs] .expires_next : 3509881000000 nsecs .hres_active : 1 .nr_events : 52891 .nohz_mode : 2 .idle_tick : 3490217000000 nsecs .tick_stopped : 0 .idle_jiffies : 797554 .idle_calls : 62239 .idle_sleeps : 22472 .idle_entrytime : 3509880022423 nsecs .idle_sleeptime : 3356666831101 nsecs .last_jiffies : 802471 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 802632 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3510588000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000001 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3510680000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 73s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000206 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 00000009 ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 00cd838d EBP: 00cd8384 ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: b7cb8eb4 CR3: 3721b000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 3598217317189 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 3598332000000 nsecs [in 114682811 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 3602364827289 nsecs [in 4147510100 nsecs] #2: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 3608996157924 nsecs [in 10778840735 nsecs] #3: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 3637524360558 nsecs [in 39307043369 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 3645576708660 nsecs [in 47359391471 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 3658120033497 nsecs [in 59902716308 nsecs] .expires_next : 3598428000000 nsecs .hres_active : 1 .nr_events : 122506 .nohz_mode : 2 .idle_tick : 3598000000000 nsecs .tick_stopped : 0 .idle_jiffies : 824500 .idle_calls : 999222 .idle_sleeps : 773694 .idle_entrytime : 3598504013419 nsecs .idle_sleeptime : 3348824164217 nsecs .last_jiffies : 824631 .next_jiffies : 824750 .idle_expires : 3598320000000 nsecs jiffies: 824636 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 3634545118202 nsecs [in 36327801013 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 3634633106605 nsecs [in 36415789416 nsecs] .expires_next : 3598121000000 nsecs .hres_active : 1 .nr_events : 52922 .nohz_mode : 2 .idle_tick : 3519005000000 nsecs .tick_stopped : 0 .idle_jiffies : 804751 .idle_calls : 62274 .idle_sleeps : 22480 .idle_entrytime : 3598120023719 nsecs .idle_sleeptime : 3443870779570 nsecs .last_jiffies : 824531 .next_jiffies : 825443 .idle_expires : 3601768000000 nsecs jiffies: 824698 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 3598848000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 3598940000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 16s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0603eaa>] EFLAGS: 00000202 CPU: 1 EIP is at _spin_lock_irqsave+0x16/0x27 EAX: c06b4110 EBX: 00000001 ECX: f7873808 EDX: 00000293 ESI: 00000005 EDI: f7873808 EBP: 00000000 ESP: f7829f10 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: bfef28a8 CR3: 37370000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c0438293>] tick_broadcast_oneshot_control+0x10/0xda [<c0437ce2>] tick_notify+0x1d4/0x2eb [<c04281bc>] get_next_timer_interrupt+0x143/0x1b4 [<c06058a1>] notifier_call_chain+0x2a/0x47 [<c04345c0>] raw_notifier_call_chain+0x17/0x1a [<c043781e>] clockevents_notify+0x19/0x4f [<c0533d23>] acpi_idle_enter_simple+0x183/0x1d0 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 4167069767337 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829dbc>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 4166924000000 nsecs [in 18446744073563784279 nsecs] #1: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 4172364827191 nsecs [in 5295059854 nsecs] #2: <f7829dbc>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 4178996866281 nsecs [in 11927098944 nsecs] #3: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 4198120966920 nsecs [in 31051199583 nsecs] #4: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 4237524532033 nsecs [in 70454764696 nsecs] #5: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 5445738202858 nsecs [in 1278668435521 nsecs] .expires_next : 4166924000000 nsecs .hres_active : 1 .nr_events : 125855 .nohz_mode : 2 .idle_tick : 4166872000000 nsecs .tick_stopped : 0 .idle_jiffies : 966718 .idle_calls : 1003972 .idle_sleeps : 777081 .idle_entrytime : 4166921107361 nsecs .idle_sleeptime : 3914047603252 nsecs .last_jiffies : 966731 .next_jiffies : 966740 .idle_expires : 4166996000000 nsecs jiffies: 966731 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829dbc>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 7234546066766 nsecs [in 3067476299429 nsecs] #1: <f7829dbc>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 7234633977840 nsecs [in 3067564210503 nsecs] .expires_next : 4166921000000 nsecs .hres_active : 1 .nr_events : 53499 .nohz_mode : 2 .idle_tick : 4150253000000 nsecs .tick_stopped : 0 .idle_jiffies : 962563 .idle_calls : 62865 .idle_sleeps : 22602 .idle_entrytime : 4166918657364 nsecs .idle_sleeptime : 4009849868806 nsecs .last_jiffies : 966730 .next_jiffies : 970000 .idle_expires : 4179996000000 nsecs jiffies: 966731 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 4166924000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 20s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0533d06>] EFLAGS: 00000202 CPU: 1 EIP is at acpi_idle_enter_simple+0x166/0x1d0 EAX: f7829f88 EBX: 0000000a ECX: 00000266 EDX: 00000000 ESI: 00000000 EDI: 0053a918 EBP: 0053a90e ESP: f7829f88 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 080ff4a8 CR3: 36f0e000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 4261546668428 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 4261660000000 nsecs [in 113331572 nsecs] #1: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 4262364827121 nsecs [in 818158693 nsecs] #2: <f7829e34>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 4268996983467 nsecs [in 7450315039 nsecs] #3: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 4318121181735 nsecs [in 56574513307 nsecs] #4: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 4537524611720 nsecs [in 275977943292 nsecs] #5: <f7829e34>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 5445738202858 nsecs [in 1184191534430 nsecs] .expires_next : 4261756000000 nsecs .hres_active : 1 .nr_events : 126606 .nohz_mode : 2 .idle_tick : 4261356000000 nsecs .tick_stopped : 0 .idle_jiffies : 990339 .idle_calls : 1007304 .idle_sleeps : 779634 .idle_entrytime : 4261828014556 nsecs .idle_sleeptime : 4006637937696 nsecs .last_jiffies : 990462 .next_jiffies : 990500 .idle_expires : 4261496000000 nsecs jiffies: 990468 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 7234546066766 nsecs [in 2972999398338 nsecs] #1: <f7829e34>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 7234633977840 nsecs [in 2973087309412 nsecs] .expires_next : 4261449000000 nsecs .hres_active : 1 .nr_events : 53573 .nohz_mode : 2 .idle_tick : 4240017000000 nsecs .tick_stopped : 0 .idle_jiffies : 985004 .idle_calls : 62997 .idle_sleeps : 22668 .idle_entrytime : 4261446283566 nsecs .idle_sleeptime : 4103195796783 nsecs .last_jiffies : 990362 .next_jiffies : 992500 .idle_expires : 4269996000000 nsecs jiffies: 990529 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 4262172000000 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 4262264000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt BUG: soft lockup - CPU#1 stuck for 11s! [swapper:0] Pid: 0, comm: swapper Not tainted (2.6.24-rc4 #15) EIP: 0060:[<c0603eaa>] EFLAGS: 00000202 CPU: 1 EIP is at _spin_lock_irqsave+0x16/0x27 EAX: c06b4110 EBX: 00000001 ECX: f7873808 EDX: 00000293 ESI: 00000005 EDI: f7873808 EBP: 00000000 ESP: f7829f10 DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 CR0: 8005003b CR2: 080ff4a8 CR3: 37344000 CR4: 000006d0 DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 DR6: ffff0ff0 DR7: 00000400 [<c0438293>] tick_broadcast_oneshot_control+0x10/0xda [<c0437ce2>] tick_notify+0x1d4/0x2eb [<c04281bc>] get_next_timer_interrupt+0x143/0x1b4 [<c06058a1>] notifier_call_chain+0x2a/0x47 [<c04345c0>] raw_notifier_call_chain+0x17/0x1a [<c043781e>] clockevents_notify+0x19/0x4f [<c0533d23>] acpi_idle_enter_simple+0x183/0x1d0 [<c058cf03>] cpuidle_idle_call+0x53/0x78 [<c058ceb0>] cpuidle_idle_call+0x0/0x78 [<c0402575>] cpu_idle+0x97/0xb8 ======================= Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 4281836818905 nsecs cpu: 0 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829dbc>, tick_sched_timer, S:01, tick_nohz_restart_sched_tick, swapper/0 # expires at 4281692000000 nsecs [in 18446744073564732711 nsecs] #1: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, irqbalance/2663 # expires at 4282364827815 nsecs [in 528008910 nsecs] #2: <f7829dbc>, it_real_fn, S:01, do_setitimer, syslogd/2643 # expires at 4298997022577 nsecs [in 17160203672 nsecs] #3: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, crond/3083 # expires at 4318121181735 nsecs [in 36284362830 nsecs] #4: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, atd/3184 # expires at 4537524611720 nsecs [in 255687792815 nsecs] #5: <f7829dbc>, hrtimer_wakeup, S:01, do_nanosleep, smartd/3313 # expires at 5445738202858 nsecs [in 1163901383953 nsecs] .expires_next : 4281692000000 nsecs .hres_active : 1 .nr_events : 126862 .nohz_mode : 2 .idle_tick : 4281500000000 nsecs .tick_stopped : 0 .idle_jiffies : 995375 .idle_calls : 1007974 .idle_sleeps : 779749 .idle_entrytime : 4281689136364 nsecs .idle_sleeptime : 4025848101273 nsecs .last_jiffies : 995423 .next_jiffies : 995438 .idle_expires : 4281996000000 nsecs jiffies: 995423 cpu: 1 clock 0: .index: 0 .resolution: 1 nsecs .get_time: ktime_get_real .offset: 1197343983635176004 nsecs active timers: clock 1: .index: 1 .resolution: 1 nsecs .get_time: ktime_get .offset: 0 nsecs active timers: #0: <f7829dbc>, it_real_fn, S:01, do_setitimer, sendmail/3036 # expires at 7234546066766 nsecs [in 2952709247861 nsecs] #1: <f7829dbc>, it_real_fn, S:01, do_setitimer, sendmail/3047 # expires at 7234633977840 nsecs [in 2952797158935 nsecs] .expires_next : 4281689000000 nsecs .hres_active : 1 .nr_events : 53582 .nohz_mode : 2 .idle_tick : 4270017000000 nsecs .tick_stopped : 0 .idle_jiffies : 992504 .idle_calls : 63006 .idle_sleeps : 22670 .idle_entrytime : 4281688022031 nsecs .idle_sleeptime : 4122505836637 nsecs .last_jiffies : 995423 .next_jiffies : 1000000 .idle_expires : 4299996000000 nsecs jiffies: 995423 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 3352 mult: 61496110 shift: 32 mode: 3 next_event: 9223372036854775807 nsecs set_next_event: hpet_legacy_next_event set_mode: hpet_legacy_set_mode event_handler: tick_handle_oneshot_broadcast tick_broadcast_mask: 00000003 tick_broadcast_oneshot_mask: 00000003 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 4281692000000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 805384969 min_delta_ns: 1440 mult: 44734871 shift: 32 mode: 1 next_event: 9223372036854775807 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: hrtimer_interrupt -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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