Re: kernel panic after suspend/resume

From: Sven Joachim
Date: Wed Apr 18 2012 - 01:28:01 EST

Am 18.04.2012 um 00:13 schrieb Thomas Gleixner:

> Sven, can you please provide the output of /proc/timer_list befor you
> suspend ?

Here it comes:

Timer List Version: v0.6
HRTIMER_MAX_CLOCK_BASES: 3
now at 81995036645 nsecs

cpu: 0
clock 0:
.base: ffff8800cfc0d340
.index: 0
.resolution: 1 nsecs
.get_time: ktime_get
.offset: 0 nsecs
active timers:
#0: <ffff8800c89d1c30>, hrtimer_wakeup, S:01
# expires at 81995397325-81995397325 nsecs [in 360680 to 360680 nsecs]
#1: <ffff8800cfc0d4b0>, tick_sched_timer, S:01
# expires at 81996658467-81996658467 nsecs [in 1621822 to 1621822 nsecs]
#2: <ffff8800cae0b9c0>, hrtimer_wakeup, S:01
# expires at 82023333276-82024333268 nsecs [in 28296631 to 29296623 nsecs]
#3: <ffff880037b2de00>, hrtimer_wakeup, S:01
# expires at 82114048503-82174048502 nsecs [in 119011858 to 179011857 nsecs]
#4: <ffff8800cf07d9c0>, hrtimer_wakeup, S:01
# expires at 86883337295-86888337294 nsecs [in 4888300650 to 4893300649 nsecs]
#5: <ffff8800c89db9c0>, hrtimer_wakeup, S:01
# expires at 91650005420-91660005419 nsecs [in 9654968775 to 9664968774 nsecs]
#6: <ffff880037b979c0>, hrtimer_wakeup, S:01
# expires at 95657838418-95683567075 nsecs [in 13662801773 to 13688530430 nsecs]
#7: <ffff8800379e3e00>, hrtimer_wakeup, S:01
# expires at 122114051634-122214051633 nsecs [in 40119014989 to 40219014988 nsecs]
#8: <ffff8800c4f29ec0>, hrtimer_wakeup, S:01
# expires at 130964395088-130964445088 nsecs [in 48969358443 to 48969408443 nsecs]
#9: <ffff88003780de00>, hrtimer_wakeup, S:01
# expires at 322114018164-322214018164 nsecs [in 240118981519 to 240218981519 nsecs]
#10: <ffff880037900878>, it_real_fn, S:01
# expires at 355113963435-355113963435 nsecs [in 273118926790 to 273118926790 nsecs]
#11: <ffff880037b8e078>, it_real_fn, S:01
# expires at 355114047850-355114047850 nsecs [in 273119011205 to 273119011205 nsecs]
#12: <ffff8800c8a5bd78>, hrtimer_wakeup, S:01
# expires at 1220144115318-1220144165318 nsecs [in 1138149078673 to 1138149128673 nsecs]
#13: <ffff8800c8a4dec0>, hrtimer_wakeup, S:01
# expires at 3614665611022-3614665661022 nsecs [in 3532670574377 to 3532670624377 nsecs]
#14: <ffff8800caee4478>, it_real_fn, S:01
# expires at 6022114050963-6022114050963 nsecs [in 5940119014318 to 5940119014318 nsecs]
#15: <ffff8800c89ed9c0>, hrtimer_wakeup, S:01
# expires at 86413679665299-86413779665299 nsecs [in 86331684628654 to 86331784628654 nsecs]
clock 1:
.base: ffff8800cfc0d380
.index: 1
.resolution: 1 nsecs
.get_time: ktime_get_real
.offset: 1334726690075951041 nsecs
active timers:
clock 2:
.base: ffff8800cfc0d3c0
.index: 2
.resolution: 1 nsecs
.get_time: ktime_get_boottime
.offset: 0 nsecs
active timers:
.expires_next : 81995397325 nsecs
.hres_active : 1
.nr_events : 29067
.nr_retries : 1
.nr_hangs : 0
.max_hang_time : 0 nsecs
.nohz_mode : 0
.idle_tick : 0 nsecs
.tick_stopped : 0
.idle_jiffies : 0
.idle_calls : 0
.idle_sleeps : 0
.idle_entrytime : 0 nsecs
.idle_waketime : 0 nsecs
.idle_exittime : 0 nsecs
.idle_sleeptime : 0 nsecs
.iowait_sleeptime: 0 nsecs
.last_jiffies : 0
.next_jiffies : 0
.idle_expires : 0 nsecs
jiffies: 4294901894

cpu: 1
clock 0:
.base: ffff8800cfd0d340
.index: 0
.resolution: 1 nsecs
.get_time: ktime_get
.offset: 0 nsecs
active timers:
#0: <ffff8800cfd0d4b0>, tick_sched_timer, S:01
# expires at 81996658467-81996658467 nsecs [in 1621822 to 1621822 nsecs]
#1: <ffff8800cb27c478>, it_real_fn, S:01
# expires at 82014305559-82014305559 nsecs [in 19268914 to 19268914 nsecs]
#2: <ffff8800c49539c0>, hrtimer_wakeup, S:01
# expires at 82022017927-82024017926 nsecs [in 26981282 to 28981281 nsecs]
#3: <ffff8800c49219c0>, hrtimer_wakeup, S:01
# expires at 82924056526-82927053897 nsecs [in 929019881 to 932017252 nsecs]
#4: <ffff8800379179c0>, hrtimer_wakeup, S:01
# expires at 84536672114-84546672113 nsecs [in 2541635469 to 2551635468 nsecs]
#5: <ffff880037a4bae0>, hrtimer_wakeup, S:01
# expires at 111463341078-111493341077 nsecs [in 29468304433 to 29498304432 nsecs]
#6: <ffff8800ca9899c0>, hrtimer_wakeup, S:01
# expires at 138319743995879-138319843995879 nsecs [in 138237748959234 to 138237848959234 nsecs]
clock 1:
.base: ffff8800cfd0d380
.index: 1
.resolution: 1 nsecs
.get_time: ktime_get_real
.offset: 1334726690075951041 nsecs
active timers:
clock 2:
.base: ffff8800cfd0d3c0
.index: 2
.resolution: 1 nsecs
.get_time: ktime_get_boottime
.offset: 0 nsecs
active timers:
.expires_next : 81996658467 nsecs
.hres_active : 1
.nr_events : 27145
.nr_retries : 2
.nr_hangs : 0
.max_hang_time : 0 nsecs
.nohz_mode : 0
.idle_tick : 0 nsecs
.tick_stopped : 0
.idle_jiffies : 0
.idle_calls : 0
.idle_sleeps : 0
.idle_entrytime : 0 nsecs
.idle_waketime : 0 nsecs
.idle_exittime : 0 nsecs
.idle_sleeptime : 0 nsecs
.iowait_sleeptime: 0 nsecs
.last_jiffies : 0
.next_jiffies : 0
.idle_expires : 0 nsecs
jiffies: 4294901894


Tick Device: mode: 1
Broadcast device
Clock Event Device: hpet
max_delta_ns: 149983013276
min_delta_ns: 13409
mult: 61496111
shift: 32
mode: 1
next_event: 9223372036854775807 nsecs
set_next_event: hpet_legacy_next_event
set_mode: hpet_legacy_set_mode
event_handler: <0000000000000000>
retries: 0
tick_broadcast_mask: 00000000
tick_broadcast_oneshot_mask: 00000000


Tick Device: mode: 1
Per CPU device: 0
Clock Event Device: lapic
max_delta_ns: 102938855910
min_delta_ns: 1000
mult: 89600491
shift: 32
mode: 3
next_event: 81995397325 nsecs
set_next_event: lapic_next_event
set_mode: lapic_timer_setup
event_handler: hrtimer_interrupt
retries: 0

Tick Device: mode: 1
Per CPU device: 1
Clock Event Device: lapic
max_delta_ns: 102938855910
min_delta_ns: 1000
mult: 89600491
shift: 32
mode: 3
next_event: 81996658467 nsecs
set_next_event: lapic_next_event
set_mode: lapic_timer_setup
event_handler: hrtimer_interrupt
retries: 0

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