I noticed that at this point, the syslog shows and incoming call occurred. After that, the phone does NOT deep suspend at all. Eventually, the phone drains at 03:55:33 on the 7th of Feb. So I think somebody needs to look at the way incoming calls seem to block deep suspend.
Feb 6 17:12:05 ubuntu-phablet kernel: [ 1535.537188] suspend: abort suspend Feb 6 17:12:06 ubuntu-phablet powerd[948]: message repeated 3 times: [ signalling activity via HAL] Feb 6 17:12:06 ubuntu-phablet powerd[948]: incoming call Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.243247] request_suspend_state: wakeup (3->0) at 1537348691404 (2015-02-06 22:12:06.717124433 UTC) Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.243399] [Touch D]touch enable Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.249046] mipi_dsi_panel_power: mipi lcd function started status = 1 Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.252739] mipi_dsi_panel_power : reset start. Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.278162] mipi_lgit_lcd_on started Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.335418] mipi_lgit_lcd_on finished Feb 6 17:12:06 ubuntu-phablet kernel: [ 1537.341950] lm3530_backlight_on, ++ lm3530_backlight_on -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to powerd in Ubuntu. https://bugs.launchpad.net/bugs/1372413 Title: Extensive battery drain on RTM Status in the base for Ubuntu mobile products: In Progress Status in powerd package in Ubuntu: Confirmed Bug description: Mako, RTM 1 Since upgrading to RTM the battery life is really poor. What used to be a battery drain of 5-10% per hour (which is still high) is now 10-15% per hour. Sometimes the phone runs really hot, so there seem to be something going on in the background that is consuming power. I mostly have bluetooth, GPS (which isn't always working), wifi and cellular on, but that's no difference from when I was running 'devel- proposed' with MultiROM with much less battery consumption. As an example, I started with a full charge at 7am. After some web surfing (<15 mins) and watching a couple of youtube videos (on wifi) battery was down to 66% at 9:15. That's 34% in just over two hours! I recharged again before lunch and had the phone idle until coming back 1 hour and 45 mins later to find only 75% of battery left, this time without the phone running particularly hot. To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1372413/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
