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)
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