On 05/04/2015 09:13 PM, meles wrote: >Hi Ed, How would you run a script like the one suggested below to even work >when the screen is locked? >>cheers meles Am Mittwoch, den 29.04.2015, 22:08 +0200 schrieb Ed Kapitein: >>On 04/29/15 20:30, Matthias Apitz wrote: > Hello, > > I have a problem with the BQ (r21) of my wife, which happened already > twice: > > She is a normal user of a cellphone, or not even this, she does only > calls from time to time, not even SM; and no mobile data, but it is > configured in her BQ and her contract has 500 GB flat; GPS is completely > disabled, HERE app is de-installed and Wifi is disabled too; > normaly the BQ goes to sleep after 1 minute; > > today it happened for the second time that the BQ was completely off-battery; > after charging and rebooting the battery page shows: > > - 83% from today morning until around 5 pm (I know the exact 83% because I > checked it in the morning at 7 am); from this hour a green horizontal line; > > - at around 5 pm the line starts falling until reaching 0% around 6 pm; > > In the hour in question between 5 and 6pm the BQ was sitting untouched > in her bag. > > Any ideas? Where to start post mortem analyzing this next time? > From where the battery graphic is drawn, from data in the Ubuntu logs or > from the chip in the battery on start of the app showing the graphic? > > Thanks > > matthias > Hi Matthias 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 ) Kind regards, Ed >>Hi Meles, > >If you run it in the background ( nohup /path/to/script & ) it will continue > >to >run, even when the screen is locked. I am happily surprised that a lot > >keeps >working with a locked screen and that battery life is as good as it > >is. You can >listen to music, login over wifi, run scripts etc. They did a > >great job on >getting the best performance on the lowest power budget > >possible. >>Kind regards, >Ed >
Hi Ed, I just tried the following command, but it doesn't execute in background: nohub /bin/bash -c "sleep 20 && /usr/share/ofono/scripts/ipts/send-sms /ril_0 0123456789 \"test msg\" 0" & i was starting it via the terminal app. Have you got any glue whats the problem? Greeting meles
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