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Re: battery 83% to 0% in 1 hour of not using the BQ

 

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Hi Nik

On 01.05.2015 22:43, Nekhelesh Ramananthan wrote:
> Hi Michael,
> 
> Can we expect this fix to be part of OTA 3.5?

I'll do my best to deliver the fix in the next possible occasion.

Br,
Michael

> 
> Cheers, Nik
> 
> On Friday, 1 May 2015 17:36:32 CEST, Michael Zanetti wrote: I think
> we have identified this issue and have a proposed fix for this. It
> seems to be related to this bug report [1] and the proposed 
> solution is in this branch [2]. I will do some more testing to be
> sure the fix catches this issue but so far it looks good.
> 
> Thanks everyone for reporting this.
> 
> 
> [1] https://bugs.launchpad.net/ubuntu/+source/unity8/+bug/1326513 
> [2] 
> https://code.launchpad.net/~mzanetti/unity8/stop-orphaned-apps/+merge/
25
>
> 
8010
> 
> On 30.04.2015 21:49, Johannes Renkl wrote:
>>>> Hello all,
>>>> 
>>>> one or two weeks ago i noticed a warm thing in my pocket
>>>> too... ;) top showed syslogd and another process (I don't
>>>> know which anymore) causing high load (100%). (When I
>>>> recognized that, my bq complained also about lack of free
>>>> space on device or something like that. But I didn't have
>>>> time for further investigation...) Since the high battery
>>>> consumption is only a side effect here and I'm pleasantly
>>>> surprised of and very pleased with the (normal) battery
>>>> consumption, I would like to take the opportunity to say, 
>>>> thank for the great work concerning ubuntu phone in general
>>>> and the battery consumption especially!
>>>> 
>>>> Greetings Johannes
>>>> 
>>>> 
>>>>> El día Wednesday, April 29, 2015 a las 10:08:47PM +0200,
>>>>> Ed Kapitein escribió:
>>>>> 
>>>>>> The other day my phone became very warm and on closer 
>>>>>> inspection the unity8 process was running 100% on one
>>>>>> cpu. I rebooted the phone and after that is was fine.
>>>>>> Something like that might drain your battery rather
>>>>>> quick.
>>>>>> 
>>>>>> You could run a script to monitor the battery temp and 
>>>>>> capacity: while sleep 60; do date cat 
>>>>>> /sys/devices/platform/battery/power_supply/battery/capacity
>>>>>> cat 
>>>>>> /sys/devices/platform/battery/power_supply/battery/temp
>>>>>> done
>>>>>> 
>>>>>> And if discharging goes faster then a certain value (
>>>>>> 10%/h ? ) you could text *your* phone so you can start
>>>>>> investigation with top if a process is running at 100%.
>>>>>> ( /usr/share/ofono/scripts/send-sms /ril_0
>>>>>> yourphonenumber "Start investigation" 0 )
>>>>> 
>>>>> Hi Ed,
>>>>> 
>>>>> Thanks for the hint re/ how sending SMS from shell; I will
>>>>> add this to my howto; works nicely.
>>>>> 
>>>>> I'm attaching the screenshoot which I took right after
>>>>> re-boot and have here the syslog:
>>>>> http://www.unixarea.de/syslog.ublina
>>>>> 
>>>>> The reboot was at 19:49:02, the last line before in syslog
>>>>> was 19:26:17; I have glanced a bit through the log but can
>>>>> not see any unusual.
>>>>> 
>>>>> I will try to catch the enemy with a loop like the above
>>>>> logging every 5 minutes or so the: - battery state - temp
>>>>> state - a complete 'top -b -n1' output
>>>>> 
>>>>> I will report back
>>>>> 
>>>>> matthias -- Matthias Apitz, guru@xxxxxxxxxxx, 
>>>>> http://www.unixarea.de/ +49-170-4527211    +49-176-38902045
>>>>> "Wenn der Mensch von den Umständen gebildet wird, so muß
>>>>> man die Umstände menschlich bilden." "Si el hombre es
>>>>> formado por las circunstancias entonces es necesario formar
>>>>> humanamente las circunstancias", Karl Marx in Die heilige
>>>>> Familie / La sagrada familia (MEW 2, 138)
>>>> 
>>>> 
>>>>> -- Mailing list: https://launchpad.net/~ubuntu-phone Post
>>>>> to : ubuntu-phone@xxxxxxxxxxxxxxxxxxx Unsubscribe : 
>>>>> https://launchpad.net/~ubuntu-phone More help   : 
>>>>> https://help.launchpad.net/ListHelp
>>>> 
>>>> 
>> 
> 
> 
> 
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