The tick sound is probably during the proper shutdown of the hard disk. After all, the hard disk must park its read-head before it powers off so that in case of any jarring/jolting, the damages to the hard disk can be minimized.
-- bad hard disk noise on shutdown https://bugs.launchpad.net/bugs/67810 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
