This bug may be fixed by upstream commit 8a1513b, which is in mainline as of the v4.3-rc2 kernel. That commit was also cc'd to stable. It is now in the Wily kernel, but not in Vivid or Trusty yet.
Can you test the latest Wily kernel and see if it fixes things? The Wily kernel can be downloaded from: https://launchpad.net/~ubuntu-security/+archive/ubuntu/ppa/+build/8272202 -- 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/972604 Title: 168c:001c [HP Compaq Presario C700 Notebook PC] Wireless led button doesn't switch colors Status in linux package in Ubuntu: In Progress Bug description: I'm using Lubuntu 11.10 Oneiric Ocelot. My wifi chip is supported from ath5k drivers. The led button blinks between red and blue light and its pressure does anything. WORKAROUND: I tried to type: echo none > "/sys/class/leds/ath5k-phy0::tx/trigger" echo phy0radio > "/sys/class/leds/ath5k-phy0::rx/trigger" and in this way I can control the color of the LED. But the problem is that the colors are reversed: it should be red for wifi off and blue for wifi on, but it is rather the opposite! ProblemType: Bug DistroRelease: Ubuntu 11.10 Package: linux-image-3.0.0-17-generic 3.0.0-17.30 ProcVersionSignature: Ubuntu 3.0.0-17.30-generic 3.0.22 Uname: Linux 3.0.0-17-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.23-0ubuntu4 Architecture: i386 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: cristian 1872 F.... pulseaudio CRDA: Error: [Errno 2] File o directory non esistente Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0x92400000 irq 42' Mixer name : 'Conexant CX20561 (Hermosa)' Components : 'HDA:14f15051,103c30d9,00100000' Controls : 15 Simple ctrls : 8 Date: Tue Apr 3 17:37:08 2012 HibernationDevice: RESUME=UUID=3899fff8-34b5-4722-a9f7-44fd70d111c9 InstallationMedia: Lubuntu 11.10 "Oneiric Ocelot" - Release i386 (20111012) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 002: ID 04f2:b057 Chicony Electronics Co., Ltd integrated USB webcam MachineType: Hewlett-Packard Compaq Presario C700 Notebook PC ProcEnviron: LANG=it_IT.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-17-generic root=UUID=36836f2d-ce02-4249-a4c4-8ad7eb580b58 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.0.0-17-generic N/A linux-backports-modules-3.0.0-17-generic N/A linux-firmware 1.60 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) UserAsoundrc: pcm.Intel { type hw; card Intel; } ctl.Intel { type hw; card Intel; } pcm.!default pcm.Intel ctl.!default ctl.Intel dmi.bios.date: 02/29/2008 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.31 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 30D9 dmi.board.vendor: Hewlett-Packard dmi.board.version: 83.21 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.31:bd02/29/2008:svnHewlett-Packard:pnCompaqPresarioC700NotebookPC:pvrF.31:rvnHewlett-Packard:rn30D9:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: Compaq Presario C700 Notebook PC dmi.product.version: F.31 dmi.sys.vendor: Hewlett-Packard --- ApportVersion: 2.12.7-0ubuntu2 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: lubuntu 2605 F.... lxpanel CRDA: Error: [Errno 2] File o directory non esistente CasperVersion: 1.336ubuntu1 CurrentDesktop: LXDE DistroRelease: Ubuntu 14.04 LiveMediaBuild: Lubuntu 14.04 "Trusty Tahr" - Alpha i386 (20131218) MachineType: Hewlett-Packard Compaq Presario C700 Notebook PC MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- debian-installer/language=it keyboard-configuration/layoutcode?=it ProcVersionSignature: Ubuntu 3.12.0-7.15-generic 3.12.4 RelatedPackageVersions: linux-restricted-modules-3.12.0-7-generic N/A linux-backports-modules-3.12.0-7-generic N/A linux-firmware 1.117 StagingDrivers: zram Tags: trusty staging Uname: Linux 3.12.0-7-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 03/29/2010 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: F.35 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 30D9 dmi.board.vendor: Hewlett-Packard dmi.board.version: 83.21 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: N/A dmi.modalias: dmi:bvnHewlett-Packard:bvrF.35:bd03/29/2010:svnHewlett-Packard:pnCompaqPresarioC700NotebookPC:pvrF.35:rvnHewlett-Packard:rn30D9:rvr83.21:cvnHewlett-Packard:ct10:cvrN/A: dmi.product.name: Compaq Presario C700 Notebook PC dmi.product.version: F.35 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/972604/+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
