touch-packages team mailing list archive

[Andrew Hayzen <1410506@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

When unplugged from USB, I notice when running $ top that init, dbus-
daemon, mpdecision are constantly using in total ~10% CPU.

This is the output from running dbus-monitor [0]

Note that when I plugged my device into a PC the CPU usage reduced back
to normal, but then when I unplugged it again it increased back to ~10%
again.

0 - http://pastebin.ubuntu.com/9734788/

$ system-image-cli -i
current build number: 161
device name: mako
channel: ubuntu-touch/ubuntu-rtm/devel-proposed
alias: ubuntu-touch/ubuntu-rtm/14.09-proposed
last update: 2015-01-13 18:37:40
version version: 161
version ubuntu: 20150113
version device: 20141119
version custom: mako-1.1

** Affects: mtp (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1410506

Title:
  MTP looping between start and stopping causing constant ~10% cpu load

Status in mtp package in Ubuntu:
  New

Bug description:
  When unplugged from USB, I notice when running $ top that init, dbus-
  daemon, mpdecision are constantly using in total ~10% CPU.

  This is the output from running dbus-monitor [0]

  Note that when I plugged my device into a PC the CPU usage reduced
  back to normal, but then when I unplugged it again it increased back
  to ~10% again.

  0 - http://pastebin.ubuntu.com/9734788/

  $ system-image-cli -i
  current build number: 161
  device name: mako
  channel: ubuntu-touch/ubuntu-rtm/devel-proposed
  alias: ubuntu-touch/ubuntu-rtm/14.09-proposed
  last update: 2015-01-13 18:37:40
  version version: 161
  version ubuntu: 20150113
  version device: 20141119
  version custom: mako-1.1

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