-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 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, [email protected], >> 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 >> : [email protected] Unsubscribe : >> https://launchpad.net/~ubuntu-phone More help : >> https://help.launchpad.net/ListHelp > > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlVDnYAACgkQXJwWsxE5x7iIcwCgi8ivzafGcCY2rOTwphbG5bug MmYAn2zeVDEBmGVklpGHeSIhVcEnZpqB =Dw/9 -----END PGP SIGNATURE----- -- Mailing list: https://launchpad.net/~ubuntu-phone Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-phone More help : https://help.launchpad.net/ListHelp
