I have just comfirmed https://bugs.launchpad.net/ubuntu/+source/linux/+bug/889660/comments/8 with my laptop as well.
My laptop shuts down properly when my AC adapter is NOT plugged in and running on battery power only... I know its a different bug report but I think knowing the similar instances might be helpful. I ran a comparison with the results.log with AC and running on Battery and both are the same. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1020203 Title: Unable to Shutdown at dialog or terminal - only restarts To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1020203/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs