Joseph, it looks like as of today I can only test on mainline kernel v3.5.7.4-quantal. Versions v.3.6 and higher likely do not contain the bugfix for LP: #1040557, which is known to brick Samsung laptops like mine.
I received a tip that a new Quantal kernel will be coming to -proposed next week. I will keep checking and I can test the bug on that new Quantal kernel when it comes out. In the interim, is there anything I can do to test this bug further without the risk of tickling the bug in #1040557? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1114856 Title: power button not working when Samsung laptop is booted in CSM mode; works fine in EFI mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1114856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs