I am also experiencing a crackling noise when I reboot on Lucid, but I'm using an HP Pavilion DV6. I imagine the cause is similar or the same, though. Or should I make a separate bug report?
Here's some more info about my system: $ uname -m x86_64 $ uname -r 2.6.32-23-generic $ lspci | grep Audio 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03) -- [IDT 92HD75B3X5] Cracking noise on shutdown https://bugs.launchpad.net/bugs/578566 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs