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maemo.org - Talk (https://talk.maemo.org/index.php)
-   Nokia N900 (https://talk.maemo.org/forumdisplay.php?f=44)
-   -   Battery consumption (https://talk.maemo.org/showthread.php?t=88345)

dzano 2012-12-21 19:06
Battery consumption
 
Does anyone know what is going on every 30sec. in idle state??

I removed all widgets, uninstalled all apps, reinstalled hildon-desktop and modest, all updates turned off...same again. This phone just can't live without reflashing.

Power kernel:
Code:
      mv  RSOC CSOC mA  NAC  CACD CACT TTF  TTE  TEMP EDV1 LOW
07:14 4047 93  93  -8  1899 1899 1899 65535 11608 24  0
07:14 4047 93  93  -9  1899 1899 1899 65535 12769 24  0
07:14 4047 93  93  -10  1899 1899 1899 65535 11608 24  0
07:15 4042 93  93  -25  1899 1899 1899 65535 11201 24  0
07:15 4047 93  93  -18  1899 1899 1899 65535 4496  24  0
07:15 4047 93  93  -8  1899 1899 1899 65535 6023  24  0
07:15 4047 93  93  -9  1899 1899 1899 65535 13300 24  0
07:15 4047 93  93  -11  1899 1899 1899 65535 12518 24  0
07:15 4047 93  93  -8  1899 1899 1899 65535 10297 24  0
07:15 4042 93  93  -34  1899 1899 1899 65535 13029 24  0
07:15 4047 93  93  -9  1899 1899 1899 65535 3342  24  0
07:15 4047 93  93  -10  1899 1899 1899 65535 12045 24  0
07:15 4047 93  93  -11  1899 1899 1899 65535 11199 24  0
07:15 4047 93  93  -10  1899 1899 1899 65535 10132 24  0
07:15 4042 93  93  -14  1899 1899 1899 65535 11199 24  0
07:16 4047 93  93  -26  1899 1899 1899 65535 7599  24  0
07:16 4047 93  93  -10  1899 1899 1899 65535 4256  24  0
07:16 4047 93  93  -9  1899 1899 1899 65535 11199 24  0
07:16 4047 93  93  -9  1899 1899 1899 65535 11821 24  0
07:16 4047 93  93  -8  1899 1899 1899 65535 11606 24  0
07:16 4042 93  93  -24  1898 1898 1898 65535 12767 24  0
07:16 4047 93  93  -18  1898 1898 1898 65535 6197  24  0
07:16 4047 93  93  -9  1898 1898 1898 65535 12043 24  0
07:16 4047 93  93  -10  1898 1898 1898 65535 10818 24  0
Stock kernel:
Code:
      mv  RSOC CSOC mA  NAC  CACD CACT TTF  TTE  TEMP EDV1 LOW
19:37 3938 86  86  -87  1760 1760 1760 65535 1203  35  0
19:37 3938 86  86  -88  1760 1760 1760 65535 1195  35  0
19:37 3941 86  86  -87  1760 1760 1760 65535 1203  35  0
19:37 3941 86  86  -87  1760 1760 1760 65535 1205  35  0
19:37 3935 86  86  -99  1760 1760 1760 65535 1058  34  0
19:37 3941 86  86  -100 1759 1759 1759 65535 1047  34  0
19:37 3941 86  86  -87  1759 1759 1759 65535 1207  34  0
19:37 3941 86  86  -89  1759 1759 1759 65535 1185  34  0
19:37 3941 86  86  -87  1759 1759 1759 65535 1185  34  0
19:37 3941 86  86  -87  1759 1759 1759 65535 1205  34  0
19:38 3935 86  86  -108 1759 1759 1759 65535 1204  34  0
19:38 3941 86  86  -92  1758 1758 1758 65535 971  34  0
19:38 3941 86  86  -92  1758 1758 1758 65535 1139  34  0
19:38 3941 86  86  -87  1758 1758 1758 65535 1141  34  0
19:38 3941 86  86  -87  1758 1758 1758 65535 1206  34  0
19:38 3938 86  86  -88  1758 1758 1758 65535 1206  34  0
19:38 3938 86  86  -112 1758 1758 1758 65535 1194  34  0
19:38 3941 86  86  -87  1758 1758 1758 65535 940  34  0
19:38 3941 86  86  -87  1758 1758 1758 65535 1209  34  0
19:38 3941 86  86  -87  1758 1758 1758 65535 1206  34  0
19:38 3941 86  86  -87  1757 1757 1757 65535 1206  34  0
19:39 3941 86  86  -88  1757 1757 1757 65535 1199  34  0
19:39 3935 86  86  -99  1757 1757 1757 65535 1055  34  0
19:39 3941 86  86  -102 1757 1757 1757 65535 1024  34  0

sondjata 2012-12-21 19:42
Re: Battery consumption
 
most likely /usr/bin/Xorg -logfile /tmp/Xorg.....it pops up all the time on mine.

shadowjk 2012-12-21 22:22
Re: Battery consumption
 
I'd start by running powertop for 2 minutes or so screen off.

Was stock kernel results you pasted done with screen on?

dzano 2012-12-23 09:01
Re: Battery consumption
 
Quote:
Originally Posted by sondjata (Post 1306692)
most likely /usr/bin/Xorg -logfile /tmp/Xorg.....it pops up all the time on mine.
All processes together take about 1% of CPU and it's constant...no changes but battery consumption still jumps every 25-30sec.

Quote:
Originally Posted by shadowjk (Post 1306716)
I'd start by running powertop for 2 minutes or so screen off.

Was stock kernel results you pasted done with screen on?
It is all done with screen off and locked. Huge difference, ha?

I reflashed it. Now I installed CSSU Stable instead of Testing and this is the result:

Kernel power:
Code:
      mv  RSOC CSOC mA  NAC  CACD CACT TTF  TTE  TEMP EDV1 LOW
09:49 3794 66  66  -18  1346 1346 1346 65535 4311  22  0
09:50 3794 66  66  -9  1346 1346 1346 65535 8540  22  0
09:50 3794 66  66  -9  1346 1346 1346 65535 8230  22  0
09:50 3794 66  66  -9  1346 1346 1346 65535 8083  22  0
09:50 3794 66  66  -8  1346 1346 1346 65535 9053  22  0
09:50 3794 66  66  -15  1346 1346 1346 65535 5144  22  0
09:50 3794 66  66  -12  1346 1346 1346 65535 6375  22  0
09:50 3794 66  66  -9  1346 1346 1346 65535 8382  22  0
09:50 3794 66  66  -9  1346 1346 1346 65535 8229  22  0
09:50 3794 66  66  -8  1346 1346 1346 65535 9052  22  0
09:50 3794 66  66  -11  1346 1346 1346 65535 6963  22  0
09:50 3794 66  66  -17  1346 1346 1346 65535 4618  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8229  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8874  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8381  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8082  22  0
09:51 3794 66  66  -18  1346 1346 1346 65535 4310  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8082  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8874  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8380  22  0
09:51 3791 66  66  -9  1346 1346 1346 65535 8702  22  0
09:51 3794 66  66  -18  1346 1346 1346 65535 4310  22  0
09:51 3794 66  66  -8  1346 1346 1346 65535 9235  22  0
09:51 3794 66  66  -9  1346 1346 1346 65535 8702  22  0
Same thing. Just a few days ago it was fine...-9mA constantly.
I'll try with powertop and see what is going to happen.

Does anyone else have this kind of problem?

Sourav.dubey 2012-12-23 09:42
Re: Battery consumption
 
It will be very helpful if you post your powertop results.....

dzano 2012-12-23 10:29
Re: Battery consumption
 
Here it is:

Code:
Powertop 1.13.3
Sleeping for 11 seconds before sampling
Collecting data for 30 seconds
Sample interval was 00m 30s 32930us

C#      | Ratio  | Avg/dura | Frequency | Ratio
--------+--------+----------+-----------+--------+
    C0 |  0.3% |          |  1150 MHz |  nan% |
    C1 |  0.0% |          |
    C2 |  0.3% |    3.1ms |
    C3 |  2.2% |  163.0ms |
    C4 |  97.1% | 4166.3ms |

IRQ#    | Activity  | Type          | Name
--------+------------+----------------+---------------------------
    56 |        94 |          INTC | i2c_omap
    57 |        39 |          INTC | i2c_omap
    11 |        37 |          INTC | prcm
    37 |        34 |          INTC | gp

PID#    | Activity  | Name          | Function Entry (Expire)
--------+------------+----------------+---------------------------
      0 |        20 |  <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer)
    716 |          7 |      bme_RX-51 | sys_timer_settime (posix_timer_fn)
    38 |          6D|            awk | cpufreq_governor_dbs (delayed_work_timer_fn)
    683 |          4 |          dsme | __enqueue_rt_entity (sched_rt_period_timer)
    683 |          3 |          dsme | do_nanosleep (hrtimer_wakeup)
    716 |          2 |      bme_RX-51 | sys_timer_settime (posix_timer_fn)
    716 |          2 |      bme_RX-51 | do_nanosleep (hrtimer_wakeup)
      1 |          2D|  <kernel core> | queue_delayed_work (delayed_work_timer_fn)
    716 |          2 |      bme_RX-51 | schedule_timeout (process_timeout)
    769 |          1 |    pulseaudio | schedule_hrtimeout_range (hrtimer_wakeup)
      0 |          1 |  <kernel core> | hrtimer_start (tick_sched_timer)
    607 |          1 |          mmcqd | queue_delayed_work (delayed_work_timer_fn)
    799 |          1 |            mce | schedule_hrtimeout_range (hrtimer_wakeup)
  3258 |          1 |      powertop | do_nanosleep (hrtimer_wakeup)

Power domain activity breakdown
Domain  | % of time spent in states
--------+---------+---------+---------+---------+----------
usbhost |OFF: 100%|RET:  0%|INA:  0%| ON:  0%| now:(OFF)
    sgx |OFF: 100%|RET:  0%|INA:  0%| ON:  0%| now:(OFF)
    per |OFF:  99%|RET:  0%|INA:  0%| ON:  0%| now:(ON)
    dss |OFF: 100%|RET:  0%|INA:  0%| ON:  0%| now:(OFF)
    cam |OFF: 100%|RET:  0%|INA:  0%| ON:  0%| now:(OFF)
  core |OFF:  97%|RET:  2%|INA:  0%| ON:  0%| now:(ON)
  neon |OFF:  97%|RET:  2%|INA:  0%| ON:  0%| now:(ON)
    mpu |OFF:  97%|RET:  2%|INA:  0%| ON:  0%| now:(ON)
  iva2 |OFF: 100%|RET:  0%|INA:  0%| ON:  0%| now:(OFF)

Clock activity breakdown at end of period
Domain  | Active clocks
--------+---------------+---------------+------------------
  core |          SDRC | HSOTGUSB_IDLE |      OMAPCTRL
        |    MAILBOXES |
  wkup |          GPT1 |      32KSYNC |        GPIO1
        |          WDT1 |
  ckgen |          CORE |          PERI |          96M
        |          48M |          12M |          54M
        |      EMU_CORE |
    per |        GPIO2 |        GPIO3 |        GPIO4
        |        GPIO5 |        GPIO6 |

Total wakeups  257,  8.6/s | IRQ  204,  6.8/s | Timers  53,  1.8/s
HW wakeups      37,  1.2/s |    Real gp_timers expired  34,  1.1/s
How does it look?

Sourav.dubey 2012-12-23 10:37
Re: Battery consumption
 
Looks very good
look at the c4 cycle its 4166ms means it sleeps for this much of time
everything is alright
how longer your battery lasts?

dzano 2012-12-23 10:44
Re: Battery consumption
 
Thank you. Well..it used to last for 2-3 days, but since last week it hardly last for 1 day. That is why it bothers me so much.

RichardN900 2012-12-29 04:08
Re: Battery consumption
 
¿Did you try to set conversation protocols to disconnect? (skype and such)
It makes a 3 to 1 diff. on battery life for me.

Also... ¿How do you got powertop running on N900? Cant find it with apt-get

raaj13 2012-12-29 05:55
Re: Battery consumption
 
Quote:
Originally Posted by RichardN900 (Post 1308690)
¿Did you try to set conversation protocols to disconnect? (skype and such)
It makes a 3 to 1 diff. on battery life for me.

Also... ¿How do you got powertop running on N900? Cant find it with apt-get
It's in extras-devel repository.
Have you enabled it?


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