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 Ubuntu Desktop Bugs, 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 To manage notifications about this bug go to: https://bugs.launchpad.net/media-hub/+bug/1380848/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs