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Juhgu is offline Juhgu
2011-03-14 , 23:35
Posts: 32 | Thanked: 11 times | Joined on Dec 2009
#91
Uninstalled catorize - had no idea it could cause battery issues until I read the forums - and battery life significantly improved.

Here's a battery graph from yesterday, just for reference. With no use and internet connection off your phone shouldn't use more than 10-15% of battery per 24 hours. (I guess?) I bought my phone when N900 came out, 15 months ago or so, and it's been in heavy use ever since. I'm quite happy with how well the battery still performs.

(The little notch there is from actual phone use.)

Last edited by Juhgu; 2011-03-14 at 23:40.
 

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StocChr is offline StocChr
2011-09-29 , 14:52
Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#92
hi guys,

my battery lasts less and less in the last time
can someone check my powertop output?
( Offline Modus after an Restart )

btw. what the hell is the fmtx process while in offline modus?

cheers

Code:
Nokia-N900:~# powertop
Powertop 1.13.3
status: Unknown job: pmtrackerdaemon
Sleeping for 11 seconds before sampling
Collecting data for 30 seconds
Sample interval was 00m 30s 62134us

C#      | Ratio  | Avg/dura | Frequency | Ratio
--------+--------+----------+-----------+--------+
     C0 |   0.6% |          |  1150 MHz |   nan% |
     C1 |   0.0% |    0.4ms | 
     C2 |   2.1% |    9.7ms | 
     C3 |   9.4% |  113.1ms | 
     C4 |  87.9% |  943.8ms | 

IRQ#    | Activity   | Type           | Name
--------+------------+----------------+---------------------------
     56 |        113 |           INTC | i2c_omap
     37 |         91 |           INTC | gp
     11 |         87 |           INTC | prcm
     86 |         31 |           INTC | mmc1
     57 |         29 |           INTC | i2c_omap
     21 |          9 |           INTC | SGX
     12 |          4 |           INTC | DMA

PID#    | Activity   | Name           | Function Entry (Expire)
--------+------------+----------------+---------------------------
   1951 |         30 |          fmtxd | schedule_hrtimeout_range (hrtimer_wakeup)
   1822 |         17 |     osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup)
      0 |         13 |  <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer)
      0 |         13 |  <kernel core> | hrtimer_start (tick_sched_timer)
      1 |         12D|        preinit | cpufreq_governor_dbs (delayed_work_timer_fn)
   1042 |          7 |      bme_RX-51 | sys_timer_settime (posix_timer_fn)
     45 |          6 |          mmcqd | schedule_timeout (process_timeout)
     45 |          3 |          mmcqd | queue_delayed_work (delayed_work_timer_fn)
   1164 |          3 |           Xorg | queue_delayed_work (delayed_work_timer_fn)
   1042 |          3 |      bme_RX-51 | schedule_timeout (process_timeout)
    823 |          3 |           dsme | do_nanosleep (hrtimer_wakeup)
    823 |          3 |           dsme | __enqueue_rt_entity (sched_rt_period_timer)
   1135 |          2 |       sgx_perf | queue_delayed_work (delayed_work_timer_fn)
   1042 |          2 |      bme_RX-51 | sys_timer_settime (posix_timer_fn)
   1042 |          2 |      bme_RX-51 | do_nanosleep (hrtimer_wakeup)
    857 |          2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn)
      0 |          1 |  <kernel core> | queue_delayed_work (delayed_work_timer_fn)
      1 |          1D|  <kernel core> | queue_delayed_work (delayed_work_timer_fn)
      1 |          1 |  <kernel core> | queue_delayed_work (delayed_work_timer_fn)
   1406 |          1 |          iphbd | schedule_hrtimeout_range (hrtimer_wakeup)
   1958 |          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:  97%|RET:   0%|INA:   0%| ON:   2%| now:(OFF)
    per |OFF:  96%|RET:   2%|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:  88%|RET:   7%|INA:   0%| ON:   3%| now:(ON)
   neon |OFF:  88%|RET:   9%|INA:   2%| ON:   0%| now:(ON)
    mpu |OFF:  88%|RET:   9%|INA:   2%| 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 |           SR1 |           SR2 
        |
  ckgen |          CORE |          PERI |           96M 
        |           48M |           12M |           54M 
        |      EMU_CORE |
    per |         GPIO2 |         GPIO3 |         GPIO4 
        |         GPIO5 |         GPIO6 |

Total wakeups   490,  16.3/s | IRQ  364,  12.1/s | Timers  126,   4.2/s
HW wakeups       87,   2.9/s |     Real gp_timers expired   91,   3.0/s
Last edited by StocChr; 2011-09-29 at 14:56.
 
Anazif is offline Anazif
2011-10-03 , 09:33
Posts: 1 | Thanked: 0 times | Joined on Oct 2011
#93
Originally Posted by StocChr View Post
hi guys,

the battery consumption of my n900 drives me crazy.

charge over-night

10 hours of Standby ( with Bluetooth and 3G Internet ) and 1 hour talk time and the battery have to be loaded

this really sucks, any ideas?

cheers
I experienced similar problem with my N900, eventually I noticed that anytime I start the internal browser, the battery consumption peaks afterwards, even after closing the browser. So anytime I start the browser I had to restart the device to prevent the high power consumption. So what I did was to download a third party browser which I now use and I stopped using the original maemo browser entirely. Now my power usage has improved and I get longer battery time.
 
StocChr is offline StocChr
2011-11-30 , 07:06
Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#94
hi,
i have tested my device after a power-cycle (with battery removal).
the results are more than depressing. i can't say that kp49 is 100% responsible for this.
so if it's so, sorry for off topic, but maybe someone can help me to get a working device back.

i have charged my device till 19:00, the battery lasts till 04:00
9 hours in offline mode with obviously no cpu usage and no usage

what the hell is going on with me device?



i performed powertop befor testing, the output seems more than nice:
Code:
Nokia-N900:~# powertop
Powertop 1.13.3
status: Unknown job: pmtrackerdaemon
Sleeping for 11 seconds before sampling
Collecting data for 30 seconds
Sample interval was 00m 30s 6226us

C#      | Ratio  | Avg/dura | Frequency | Ratio
--------+--------+----------+-----------+--------+
     C0 |   0.4% |          |  1150 MHz |   nan% |
     C1 |   0.1% |    0.4ms | 
     C2 |   3.0% |    5.6ms | 
     C3 |   6.3% |   72.1ms | 
     C4 |  90.2% | 1690.7ms | 

IRQ#    | Activity   | Type           | Name
--------+------------+----------------+---------------------------
     12 |        398 |           INTC | DMA
     56 |        152 |           INTC | i2c_omap
     37 |         90 |           INTC | gp
     57 |         50 |           INTC | i2c_omap
     86 |         17 |           INTC | mmc1
    202 |         17 |           GPIO | wl1251
     11 |         10 |           INTC | prcm
     21 |          9 |           INTC | SGX

PID#    | Activity   | Name           | Function Entry (Expire)
--------+------------+----------------+---------------------------
      0 |         30 |  <kernel core> | hrtimer_start (tick_sched_timer)
      0 |         27 |  <kernel core> | tick_nohz_restart_sched_tick (tick_sched_timer)
    744 |         22 |         wl12xx | schedule_timeout (process_timeout)
   2098 |         19 |     osso-xterm | schedule_hrtimeout_range (hrtimer_wakeup)
      1 |         15D|        preinit | cpufreq_governor_dbs (delayed_work_timer_fn)
    744 |         10 |         wl12xx | queue_delayed_work (delayed_work_timer_fn)
    869 |          9 |      bme_RX-51 | sys_timer_settime (posix_timer_fn)
     45 |          3 |          mmcqd | queue_delayed_work (delayed_work_timer_fn)
   1186 |          3 |           Xorg | queue_delayed_work (delayed_work_timer_fn)
    744 |          3 |         wl12xx | schedule_timeout (process_timeout)
   1511 |          3 |       wlancond | ieee80211_ioctl_siwpower (ieee80211_dynamic_ps_timer)
    869 |          3 |      bme_RX-51 | schedule_timeout (process_timeout)
    826 |          3 |           dsme | do_nanosleep (hrtimer_wakeup)
    826 |          3 |           dsme | __enqueue_rt_entity (sched_rt_period_timer)
      1 |          3D|  <kernel core> | queue_delayed_work (delayed_work_timer_fn)
   1139 |          2 |       sgx_perf | queue_delayed_work (delayed_work_timer_fn)
    869 |          2 |      bme_RX-51 | do_nanosleep (hrtimer_wakeup)
    853 |          2D|<kernel module> | queue_delayed_work (delayed_work_timer_fn)
     14 |          1 |        pdflush | journal_get_write_access (commit_timeout)
      1 |          1 |  <kernel core> | inet_initpeers (peer_check_expire)
   2113 |          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:  97%|RET:   0%|INA:   0%| ON:   2%| now:(OFF)
    per |OFF:   0%|RET:   0%|INA:   0%| ON: 100%| 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:   0%|RET:   0%|INA:   0%| ON: 100%| now:(ON)
   neon |OFF:  90%|RET:   6%|INA:   2%| ON:   0%| now:(ON)
    mpu |OFF:  90%|RET:   6%|INA:   2%| ON:   0%| now:(ON)
   iva2 |OFF:   0%|RET:   0%|INA:   0%| ON: 100%| now:(ON)

Clock activity breakdown at end of period
Domain  | Active clocks
--------+---------------+---------------+------------------
   iva2 |         IVA2
   core |          SDRC | HSOTGUSB_IDLE |      OMAPCTRL 
        |     MAILBOXES |
   wkup |          GPT1 |       32KSYNC |         GPIO1 
        |          WDT1 |           SR1 |           SR2 
        |
  ckgen |          CORE |          PERI |           96M 
        |           48M |           12M |           54M 
        |      EMU_CORE |
    per |         GPIO2 |         GPIO3 |         GPIO4 
        |         GPIO5 |         GPIO6 |

Total wakeups   908,  30.3/s | IRQ  743,  24.8/s | Timers  165,   5.5/s
HW wakeups       10,   0.3/s |     Real gp_timers expired   90,   3.0/s
 
HELLASISGREECE is offline HELLASISGREECE
2011-11-30 , 08:06
Posts: 896 | Thanked: 978 times | Joined on Feb 2011 @ Greece, Athens
#95
^ kp 49 was responsible in my case.

had no problems with 48
 
StocChr is offline StocChr
2011-11-30 , 08:19
Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#96
and what was your solution?
 
vi_ is offline vi_
2011-11-30 , 09:27
Posts: 1,680 | Thanked: 3,685 times | Joined on Jan 2011
#97
First off all make sure you have 'pastebinit' installed (apt-get install pastebinit)

1. Put device in offline mode.
2. Turn off device.
3. Remove battery.
4. Insert battery.
5. Power on.
6. Stay in offline mode.
7. Wait 4 minutes (for device to settle).
8. Run this code as root:

Code:
sleep 10; powertop > ./out; powertop >> ./out; powertop >> ./out
9. Immediately lock the screen and leave it for 5 minutes.
10. Connect to the internet and type in:

Code:
pastebinit ./out
11. Paste URL here.
__________________
N900: One of God's own prototypes. A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die.
 

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vi_ is offline vi_
2011-11-30 , 09:29
Posts: 1,680 | Thanked: 3,685 times | Joined on Jan 2011
#98
THEN, remove kernel-power-settings and do the same again.

Post results.
__________________
N900: One of God's own prototypes. A high-powered mutant of some kind never even considered for mass production. Too weird to live, and too rare to die.
 

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freemangordon is offline freemangordon
2011-11-30 , 10:19
Posts: 3,074 | Thanked: 12,960 times | Joined on Mar 2010 @ Sofia,Bulgaria
#99
Originally Posted by vi_ View Post
THEN, remove kernel-power-settings and do the same again.

Post results.
Will you give me some hint on how KPS correlate with the fact that:

# per |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| nowON)
# core |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| nowON)
# iva2 |OFF: 0%|RET: 0%|INA: 0%| ON: 100%| nowON)


WTF?
 

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StocChr is offline StocChr
2011-11-30 , 10:31
Posts: 306 | Thanked: 38 times | Joined on Dec 2009 @ Austria
#100
2.6.28.10-power49 with kernel-power-settings
http://pastebin.com/tH0A89yJ

2.6.28.10-power49 without kernel-power-settings
http://pastebin.com/59M1Z1uf

2.6.28-omap1
http://pastebin.com/gpNkK62D
 

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