Boot options: cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.2.0-30-generic root=UUID=076b5014-92fe-40b3-974b-xxxxxxxxxxxx ro quiet splash vt.handoff=7
Lid Switch is recognized in kern.log : [ 0.442571] input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input1 [ 0.442617] ACPI: Lid Switch [C238] After manual suspend (as suggested in other reports, e.g. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/958520) acpi_listen does not not detect anything when closing/opening lid Check @ boot from the recovery meny, as suggested in http://ubuntuforums.org/showthread.php?t=1746052 entry #8, does not detect anything when closing/opening lid @ Joseph Salisbury: I will test the latest upstream kernel a.s.a.p. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1041270 Title: /proc/acpi/button/lid/*/state always says "open" again in 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1041270/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs