I confirm this problem with latest kernel 3.15 rc7, I've updated my kernel 3.13 on my HP probook 450 G1 because I've noticed the wifi button was not working and the bluetooth scan wasn't discovering devices. After updating to kernel 3.15, the wifi button works and bluetooth scanning too, but the bluetooth module is rarely loaded ...
** Changed in: linux (Ubuntu) Status: Expired => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1102622 Title: 168c:0032 ath3k built-in bluetooth cannot load firmware - sporadic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1102622/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs