This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run:
apport-collect 1491424 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1491424 Title: [Packard Bell EasyNote ENTF71BM] System will hang on reboot / poweroff Status in linux package in Ubuntu: Incomplete Bug description: Seems similar to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1341925 and https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1346269 System will hang at dw_dmac INTL9C60:00: invalid resource Adding the following to /etc/modprobe.d/blacklist.conf bypasses the issue and the laptop works without issue: blacklist dw_dmac blacklist dw_dmac_core Version: Ubuntu 3.19.0-15.15-generic 3.19.3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1491424/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp