An easy way to reproduce this (works for me at least): Install "stallboard" app from the store, run it, play a couple of sounds and then close it (swipe up/down in the window list) => media-hub-server starts spinning. This doesn't involve a unity8 crash, so not 100% sure it's the same problem described in this bug, but it sure seems related.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to dbus-cpp in Ubuntu. https://bugs.launchpad.net/bugs/1380848 Title: [TOPBLOCKER] Apps and services use large amount of CPU after unity8 resets Status in Media Hub: Triaged Status in “dbus-cpp” package in Ubuntu: New Bug description: I noticed that media-hub-service can get into a state where it uses a large amount of CPU. Steps to reproduce 1) Start music-app 2) Play music 3) Pause music 4) Close the music-app 5) $ pkill unity8 (to emulate unity crashing a resetting) Notice that media-hub-service is now using a large amount of CPU, note this [0] is the media-hub.log at the time. The device has to be reset to get the CPU usage back to normal. 0 - http://pastebin.ubuntu.com/8553411/ To manage notifications about this bug go to: https://bugs.launchpad.net/media-hub/+bug/1380848/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
