On Mon 2008-09-15 07:08:01, Thomas Gleixner wrote: > On Mon, 15 Sep 2008, Pavel Machek wrote: > > > > > > Hmm. Can you please provide the output of /proc/timer_list when the > > > system is in that "sleepy" state. > > Any chance to get that output ? Yep ;-). > > -rc5 seems to work ok... is there some patch I should try to revert > > first? > > The relevant 9 changes are from: > > 7c1e76897492d92b6a1c2d6892494d39ded9680c I did cg-seek 7c1e76897492d92b6a1c2d6892494d39ded9680c ...and resulting kernel seems to work okay. > to > > 72d43d9bc9210d24d09202eaf219eac09e17b339 cg-seek here, and problem is back. Good. I can get the /proc/timer_list ;-)... attached. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
Timer List Version: v0.3 HRTIMER_MAX_CLOCK_BASES: 2 now at 78679262236 nsecs cpu: 0 clock 0: .index: 0 .resolution: 4000250 nsecs .get_time: ktime_get_real active timers: clock 1: .index: 1 .resolution: 4000250 nsecs .get_time: ktime_get active timers: #0: <f5d67eb8>, it_real_fn, S:01, do_setitimer, rpc.nfsd/1488 # expires at 79800076403 nsecs [in 1120814167 nsecs] #1: <f5d67eb8>, it_real_fn, S:01, do_setitimer, rpc.mountd/1486 # expires at 79800101756 nsecs [in 1120839520 nsecs] #2: <f5d67eb8>, it_real_fn, S:01, do_setitimer, syslogd/1446 # expires at 106836398898 nsecs [in 28157136662 nsecs] #3: <f5d67eb8>, it_real_fn, S:01, do_setitimer, qmgr/1603 # expires at 389997707387 nsecs [in 311318445151 nsecs] #4: <f5d67eb8>, it_real_fn, S:01, do_setitimer, pickup/1602 # expires at 411025536414 nsecs [in 332346274178 nsecs] #5: <f5d67eb8>, it_real_fn, S:01, do_setitimer, master/1601 # expires at 411025663664 nsecs [in 332346401428 nsecs] #6: <f5d67eb8>, it_real_fn, S:01, do_setitimer, mutt/1627 # expires at 949848265489 nsecs [in 871169003253 nsecs] #7: <f5d67eb8>, it_real_fn, S:01, do_setitimer, smtp/1606 # expires at 6056997804606 nsecs [in 5978318542370 nsecs] #8: <f5d67eb8>, it_real_fn, S:01, do_setitimer, bounce/1638 # expires at 6056997871724 nsecs [in 5978318609488 nsecs] .nohz_mode : 1 .idle_tick : 78676896750 nsecs .tick_stopped : 1 .idle_jiffies : 4294911965 .idle_calls : 10530 .idle_sleeps : 4823 .idle_entrytime : 78676079360 nsecs .idle_waketime : 78676019925 nsecs .idle_exittime : 78676052541 nsecs .idle_sleeptime : 72788008686 nsecs .last_jiffies : 4294911965 .next_jiffies : 4294911988 .idle_expires : 78768000000 nsecs jiffies: 4294911965 cpu: 1 clock 0: .index: 0 .resolution: 4000250 nsecs .get_time: ktime_get_real active timers: clock 1: .index: 1 .resolution: 4000250 nsecs .get_time: ktime_get active timers: .nohz_mode : 1 .idle_tick : 78543351750 nsecs .tick_stopped : 0 .idle_jiffies : 4294911931 .idle_calls : 7365 .idle_sleeps : 1350 .idle_entrytime : 78540354359 nsecs .idle_waketime : 76836307895 nsecs .idle_exittime : 78676087671 nsecs .idle_sleeptime : 77463218593 nsecs .last_jiffies : 4294911931 .next_jiffies : 2431226 .idle_expires : 10024904000000 nsecs jiffies: 4294911965 Tick Device: mode: 1 Clock Event Device: hpet max_delta_ns: 2147483647 min_delta_ns: 5000 mult: 61496114 shift: 32 mode: 3 next_event: 26228000000 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: 00000000 Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 807384766 min_delta_ns: 1443 mult: 44624068 shift: 32 mode: 3 next_event: 78680897000 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: tick_nohz_handler Tick Device: mode: 1 Clock Event Device: lapic max_delta_ns: 807384766 min_delta_ns: 1443 mult: 44624068 shift: 32 mode: 3 next_event: 78683360500 nsecs set_next_event: lapic_next_event set_mode: lapic_timer_setup event_handler: tick_nohz_handler
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