Openmoko Bug #2349: Too high power consumption in 2.6.32
Openmoko Public Trac
bugs at docs.openmoko.org
Mon Jul 19 08:27:23 CEST 2010
#2349: Too high power consumption in 2.6.32
----------------------+-----------------------------------------------------
Reporter: Q-Master | Owner: openmoko-kernel
Type: defect | Status: new
Priority: normal | Milestone:
Component: kernel | Version:
Severity: major | Keywords:
Haspatch: 0 | Blockedby:
Estimated: | Patchreview:
Blocking: | Reproducible: always
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I've checked the power consumtion as PaulFertser told me using that
script:
while true; do cat /sys/class/power_supply/battery/current_now
>>/var/log/power.log; sleep 1; done
and suspended/resumed several times, then checked logs.
The results were horrible:
52125
45375
41437
Seems that there's something completely wrong with power consumption
while suspended.
The Neo lives on battery while suspended only for 1 day in best not
resumed.
I'm using shr-unstable
root at om-gta02 /var/volatile/log # uname -a
Linux om-gta02 2.6.32.13 #1 PREEMPT Thu Jul 1 06:45:39 CEST 2010 armv4tl
--
Ticket URL: <https://docs.openmoko.org/trac/ticket/2349>
docs.openmoko.org <http://docs.openmoko.org/trac/>
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