http://bugzilla.kernel.org/show_bug.cgi?id=9314





------- Comment #5 from [EMAIL PROTECTED]  2007-11-27 01:58 -------
The system was updated to 2.6.23.9, using only "highres=off"

The "soft lockup detected"-BUG-reports are gone.
On suspend, I still need to press keys.

The timer DOES seem to loose time again: After 3 suspend2disk-resume cycles,
the pcspeaker-beeper sometimes hangs (beeps until I press a key), xterms+bash
delay their output until either press a key or do a ping from a remote host.
ssh-login takes 10 seconds.
I didn't notice that behaviour until the 3rd cycle, but now it is very
prominent.

Since it might be related: I normally run ntpd, but I disabled the time daemon
this time to not make it re-adjust any timer.
I also use cpufreqd.

/proc/timer_list:
Timer List Version: v0.3
HRTIMER_MAX_CLOCK_BASES: 2
now at 1187728479943 nsecs

cpu: 0
 clock 0:
  .index:      0
  .resolution: 4000250 nsecs
  .get_time:   ktime_get_real
  .offset:     0 nsecs
active timers:
 clock 1:
  .index:      1
  .resolution: 4000250 nsecs
  .get_time:   ktime_get
  .offset:     0 nsecs
active timers:
 #0: <d3dffed4>, hrtimer_wakeup, S:01
 # expires at 1187728212017 nsecs [in 18446744073709283690 nsecs]
 #1: <d3dffed4>, it_real_fn, S:01
 # expires at 1187744296769 nsecs [in 15816826 nsecs]
 #2: <d3dffed4>, it_real_fn, S:01
 # expires at 1187983884308 nsecs [in 255404365 nsecs]
 #3: <d3dffed4>, it_real_fn, S:01
 # expires at 1188026958310 nsecs [in 298478367 nsecs]
 #4: <d3dffed4>, hrtimer_wakeup, S:01
 # expires at 1188724250671 nsecs [in 995770728 nsecs]
 #5: <d3dffed4>, it_real_fn, S:01
 # expires at 1195169345028 nsecs [in 7440865085 nsecs]
 #6: <d3dffed4>, hrtimer_wakeup, S:01
 # expires at 1200113730295 nsecs [in 12385250352 nsecs]
  .expires_next   : 9223372036854775807 nsecs
  .hres_active    : 0
  .nr_events      : 0
  .nohz_mode      : 1
  .idle_tick      : 1185366051500 nsecs
  .tick_stopped   : 0
  .idle_jiffies   : 221341
  .idle_calls     : 264847
  .idle_sleeps    : 74277
  .idle_entrytime : 1187569023452 nsecs
  .idle_sleeptime : 683915180593 nsecs
  .last_jiffies   : 221892
  .next_jiffies   : 221893
  .idle_expires   : 1185368000000 nsecs
jiffies: 221931

Tick Device: mode:     1
Clock Event Device: pit
 max_delta_ns:   27461866
 min_delta_ns:   12571
 mult:           5124677
 shift:          32
 mode:           3
 next_event:     984092000000 nsecs
 set_next_event: pit_next_event
 set_mode:       init_pit_timer
 event_handler:  tick_handle_oneshot_broadcast
tick_broadcast_mask: 00000001
tick_broadcast_oneshot_mask: 00000000


Tick Device: mode:     1
Clock Event Device: lapic
 max_delta_ns:   1345544175
 min_delta_ns:   2406
 mult:           26776373
 shift:          32
 mode:           3
 next_event:     1187730199250 nsecs
 set_next_event: lapic_next_event
 set_mode:       lapic_timer_setup
 event_handler:  tick_nohz_handler

/proc/interrupts:
           CPU0
  0:     133613   IO-APIC-edge      timer
  1:        677   IO-APIC-edge      i8042
  5:         46   IO-APIC-edge      serial
  8:          7   IO-APIC-edge      rtc
  9:       6433   IO-APIC-fasteoi   acpi
 12:       1392   IO-APIC-edge      i8042
 14:      53233   IO-APIC-edge      libata
 15:          0   IO-APIC-edge      libata
 17:     101129   IO-APIC-fasteoi   yenta, uhci_hcd:usb2, eth0,
[EMAIL PROTECTED]:0000:00:02.0
 18:          0   IO-APIC-fasteoi   Intel ICH6 Modem
 19:          8   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5
 20:          0   IO-APIC-fasteoi   uhci_hcd:usb3, sdhci:slot0
 21:        210   IO-APIC-fasteoi   uhci_hcd:usb4
 22:          0   IO-APIC-fasteoi   Intel ICH6
NMI:          0
LOC:      19363
ERR:          0
MIS:          0

/sys/devices/system/clocksource/clocksource0/available_clocksource:
acpi_pm pit jiffies tsc

/sys/devices/system/clocksource/clocksource0/current_clocksource:
acpi_pm


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