testing a kernel with teh above patch doesnt seem to fix it either ... but i made an intresting observation:
right after first boot ogra@nexus7:~$ upower -d |grep energy-full: energy-full: 73.66 Wh the "energy-full" value actually should be a fixed value coming from the battery describing the upper charge level... after a reboot: ogra@nexus7:~$ upower -d |grep energy-full: energy-full: 69.42 Wh and indeed the battery applet (with "show time" set in the options) immediately show 100% charge at boot (even though thats nonsense indeed) so i think our base value used to compute the time in upower is reported wrongly (or read wrongly by upower) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093543 Title: Battery status behaves erratically To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-nexus7/+bug/1093543/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs