without any fixes installed, ... i seems that NOT the ac_adapter/ADP1/state is wrog, instead battery/BAT0/state is wrong when discharging see below.
*ac_adaptor is _pluged_ while Battery is fully charged* /proc/acpi/ac_adapter/ADP1$ cat state state: on-line cat /proc/acpi/battery/BAT0/state present: yes capacity state: ok charging state: discharging present rate: 0 mA remaining capacity: 4383 mAh present voltage: 12382 mV *ac_aaptor is _unpluged_ while Battery is fully charged* /proc/acpi/ac_adapter/ADP1$ cat state state: off-line cat /proc/acpi/battery/BAT0/state present: yes capacity state: ok charging state: charged present rate: 2047 mA remaining capacity: 4165 mAh present voltage: 12066 mV *ac_adaptor is _pluged_ while Battery is half discharged* /proc/acpi/ac_adapter/ADP1$ cat state state: on-line /proc/acpi/battery/BAT0$ cat state present: yes capacity state: ok charging state: charging present rate: 2417 mA remaining capacity: 3249 mAh present voltage: 12426 mV *ac_adaptor is _unpluged_ while Battery is half discharged* /proc/acpi/ac_adapter/ADP1$ cat state state: off-line /proc/acpi/battery/BAT0$ cat state present: yes capacity state: ok charging state: charged present rate: 2178 mA remaining capacity: 3251 mAh present voltage: 11748 mV -- battery indicator is wrong https://bugs.launchpad.net/bugs/455786 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs