** Attachment added: "acpidump.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1279569/+attachment/3979002/+files/acpidump.txt
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1279569 Title: Backlight control suddenly stops working on ThinkPad T420 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1279569/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
