Here's the output from tree /proc/acpi/, if that info is useful:
/proc/acpi/ ├── button │ └── lid │ └── LID │ └── state ├── event └── wakeup -- 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/1213259 Title: Regression - Several ACPI calls no longer work on ASUS G75VW Status in “linux” package in Ubuntu: Incomplete Bug description: Folks, I am currently on kernel version 3.11.0-2-generic, and the following (what I assume are) ACPI calls no longer work via Fn keys: Fn+F2 = Toggle wifi on/off (works manually from the Network Indicator) Fn+F5/F6 = Adjust screen brightness (doesn't work at all, not even from the System Settings) Fn+F9 = Toggle mousepad on/off (works manually from the System Settings) Up until 3.11.0-1-generic, my Fn+F3/F4 = Adjust keyboard backlight didn't work, either. This might be fixed in 3.11.0-2-generic, but I need to verify this. My /etc/default/grub entry for "GRUB_CMDLINE_LINUX_DEFAULT reads "quiet splash acpi_osi=Linux acpi_backlight=vendor resume=/swapfile.swap" -- not sure if that makes a difference towards the ACPI calls... ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-2-generic 3.11.0-2.5 ProcVersionSignature: Ubuntu 3.11.0-2.5-generic 3.11.0-rc5 Uname: Linux 3.11.0-2-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.12-0ubuntu3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: rrohde 2215 F.... pulseaudio /dev/snd/controlC0: rrohde 2215 F.... pulseaudio Date: Fri Aug 16 16:47:52 2013 MachineType: ASUSTeK COMPUTER INC. G75VW MarkForUpload: True ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-2-generic root=UUID=4dac4492-a4d7-4a6d-97bf-ed5c1ee0b1a0 ro elevator=noop quiet splash acpi_osi=Linux acpi_backlight=vendor resume=/swapfile.swap vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.11.0-2-generic N/A linux-backports-modules-3.11.0-2-generic N/A linux-firmware 1.113 SourcePackage: linux StagingDrivers: zram UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/07/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: G75VW.223 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: G75VW dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG75VW.223:bd01/07/2013:svnASUSTeKCOMPUTERINC.:pnG75VW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG75VW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: G75VW dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1213259/+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
