touch-packages team mailing list archive

[Jean-Baptiste Lallement <jean-baptiste.lallement@xxxxxxxxxx>]

This message is printed in a loop in dbus.log

Activating service name='com.google.code.AccountsSSO.SingleSignOn'
Successfully activated service 'com.google.code.AccountsSSO.SingleSignOn'
Activating service name='com.nokia.singlesignonui'
Successfully activated service 'com.nokia.singlesignonui'
Invalid prompt session: /build/mir-xon0uu/mir-0.14.1+15.04.20150821/src/server/scene/prompt_session_manager_impl.cpp(137): Throw in function virtual std::shared_ptr<mir::scene::PromptSession> mir::scene::PromptSessionManagerImpl::start_prompt_session_for(const std::shared_ptr<mir::scene::Session>&, const mir::scene::PromptSessionCreationParameters&) const
Dynamic exception type: N5boost16exception_detail10clone_implINS0_19error_info_injectorISt13runtime_errorEEEE
std::exception::what: Could not identify application session

Couldn't setup prompt session
UiProxy initialization failed!

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Touch seeded packages, which is subscribed to dbus in Ubuntu.
https://bugs.launchpad.net/bugs/1496773

Title:
  Dbus-daemon-system-fork on ota6 is using large amounts of CPU

Status in dbus package in Ubuntu:
  New

Bug description:
  STEPS:
  1. Install ota6
  2. Use the phone as a phone don't let it run out of battery power
  3. Uptime for me nearly 8 days and the system become unusable

  EXPECTED:
  I expect the system to always run smoothly with 0 apps open

  ACTUAL:
  Tapping the power button to wake the device seemingly does nothing, Tap it again and the welcome screen appears and disappears.  Tap it again and it appears as normal, Start using apps, the apps will suddenly stall (Note not crash just stall).

  
  RESULTS:
  I opened up top
  User message+  dbus-daemon-system-fork is bouncing from 2.4% cpu, to 40-60% cpu, to 98-102% cpu.  This is the only high cpu utilising app after an hour watching.

  Memory on device is at a minimum too.  As can be seen here
  http://paste.ubuntu.com/12436034/ this system has no app open.

  Logs: I have included the entire .cache/upstart folder and syslog.

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