The spicctrl entry makes no sense for me and results at least on sony_acpi Laptops in a bug (sets brightness on the lowest option to 33 (which is out of bound 0-8)) so I have removed it.
** Attachment added: "sonybright.patch for acpi-support" http://librarian.launchpad.net/7856907/sonybright.patch -- Sony TX series and possible many other Sony laptops couldn't use the lowest brightness setting https://bugs.launchpad.net/bugs/117327 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