The lid butto is recognized again and therefore the bug has been solved in saucy, although it takes 2 times to revive the system.
Kernel: 3.11.0-12-generic x86_64 Output: $ acpi_listen button/lid C238 00000080 00000002 video C083 00000080 00000000 thermal_zone TZ1 00000081 00000000 thermal_zone TZ2 00000081 00000000 thermal_zone TZ0 00000081 00000000 thermal_zone TZ3 00000081 00000000 ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1041270 Title: /proc/acpi/button/lid/*/state always says "open" again in 12.04 Status in “linux” package in Ubuntu: Fix Released Bug description: acpi_listen does not detect any activity when the lid button is pushed, in 10.04 and in 12.04. For me (HP NC6320) status of the button is in /proc/acpi/video/C083/DOS I fixed this bug in 10.04 Lucid, by putting the following lines (both needed, in this order!) into /etc/rc.local echo 1 > /proc/acpi/video/C083/DOS echo 0 > /proc/acpi/video/C083/DOS However, after dist-upgrade to 12.04.1 this trick does not work anymore. --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu12 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 16077 F.... pulseaudio CRDA: country NL: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20), NO-OUTDOOR (5250 - 5330 @ 40), (N/A, 20), NO-OUTDOOR, DFS (5490 - 5710 @ 40), (N/A, 27), DFS Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xe8580000 irq 44' Mixer name : 'Analog Devices AD1981' Components : 'HDA:11d41981,103c30aa,00100200 HDA:11c13026,103c30aa,00100700' Controls : 13 Simple ctrls : 11 DistroRelease: Ubuntu 12.04 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=c3a28d8c-5e3b-4d96-813f-xxxxxxxxxxxx InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100427.1) MachineType: Hewlett-Packard HP Compaq nc6320 (RH569ET#ABH) Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-29-generic root=UUID=076b5014-92fe-40b3-974b-xxxxxxxxxxxx ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24 RelatedPackageVersions: linux-restricted-modules-3.2.0-29-generic N/A linux-backports-modules-3.2.0-29-generic N/A linux-firmware 1.79 Tags: precise running-unity Uname: Linux 3.2.0-29-generic i686 UpgradeStatus: Upgraded to precise on 2012-08-24 (0 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 04/17/2007 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68YDU Ver. F.0D dmi.board.name: 30AA dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 58.12 dmi.chassis.asset.tag: CNU7352T5G dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68YDUVer.F.0D:bd04/17/2007:svnHewlett-Packard:pnHPCompaqnc6320(RH569ET#ABH):pvrF.0D:rvnHewlett-Packard:rn30AA:rvrKBCVersion58.12:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq nc6320 (RH569ET#ABH) dmi.product.version: F.0D dmi.sys.vendor: Hewlett-Packard --- ApportVersion: 2.10.2-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 4650 F.... pulseaudio CRDA: country NL: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20), NO-OUTDOOR (5250 - 5330 @ 40), (N/A, 20), NO-OUTDOOR, DFS (5490 - 5710 @ 40), (N/A, 27), DFS CasperVersion: 1.333 DistroRelease: Ubuntu 13.10 LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130616) MachineType: Hewlett-Packard HP Compaq nc6320 (RH569ET#ABH) MarkForUpload: True Package: linux (not installed) PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 inteldrmfb ProcKernelCmdLine: noprompt cdrom-detect/try-usb=true file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- maybe-ubiquity ProcVersionSignature: Ubuntu 3.9.0-6.13-generic 3.9.6 RelatedPackageVersions: linux-restricted-modules-3.9.0-6-generic N/A linux-backports-modules-3.9.0-6-generic N/A linux-firmware 1.109 Tags: saucy Uname: Linux 3.9.0-6-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 02/21/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68YDU Ver. F.0E dmi.board.name: 30AA dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 58.13 dmi.chassis.asset.tag: CNU7352T5G dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68YDUVer.F.0E:bd02/21/2008:svnHewlett-Packard:pnHPCompaqnc6320(RH569ET#ABH):pvrF.0E:rvnHewlett-Packard:rn30AA:rvrKBCVersion58.13:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP Compaq nc6320 (RH569ET#ABH) dmi.product.version: F.0E dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1041270/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp