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[Bug 1429887] Re: Sometimes need 3 power button presses to turn on screen

 

I am seeing this again this week while traveling, only similarity was a lot of APs listed which seems unrelated
Pressing 3 times quickly wakes it up  without delay so it doesn't seem there are events being processed at the time

** Changed in: canonical-devices-system-image
   Importance: Undecided => High

** Changed in: canonical-devices-system-image
       Status: New => Confirmed

** Changed in: canonical-devices-system-image
    Milestone: None => ww21-2015

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https://bugs.launchpad.net/bugs/1429887

Title:
  Sometimes need 3 power button presses to turn on screen

Status in the base for Ubuntu mobile products:
  Confirmed
Status in Unity System Compositor:
  New
Status in powerd package in Ubuntu:
  New
Status in unity8 package in Ubuntu:
  Confirmed

Bug description:
  [filing here although may be other components]

  Mako running 211 from rtm
   I experienced these symptoms which have been previously mitigated in other scenarios.
  Last week while traveling and roaming this happened pretty much 100% of the time.
  This occurred in all areas (hotel, MWC, outside, etc)

  Press power button, no response
  Press button again, screen turns on for a few seconds then turns off
  Press button again, either phone resumes or more often the power dialog is shown

  When I returned back home the function was normal without reboot or
  other changes.

  The differences in environment:
  Roaming on foreign GSM network
  Lots of Wifi APs not connected

  Attached are some perhaps relevant logs, unfortunately the syslog
  rolled.

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