Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.2 kernel[0].
If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.2-rc4-unstable/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: needs-bisect ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1480407 Title: Cannot access wifi since upgrading to 15.4 Status in linux package in Ubuntu: Incomplete Bug description: Since upgrading to 15.4 i've struggled to get wifi working. Any help, steps... ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-26-generic 3.19.0-26.27 ProcVersionSignature: Ubuntu 3.19.0-26.27-generic 3.19.8-ckt4 Uname: Linux 3.19.0-26-generic i686 ApportVersion: 2.17.2-0ubuntu1.2 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: bob 1233 F...m pulseaudio /dev/snd/controlC0: bob 1233 F.... pulseaudio CurrentDesktop: Unity Date: Fri Jul 31 18:15:16 2015 HibernationDevice: RESUME=UUID=ddb44b1b-f5b4-4f79-96c5-b71ffe620493 InstallationDate: Installed on 2015-07-25 (6 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release i386 (20150422) MachineType: LENOVO 766734G PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-26-generic root=UUID=616756ce-a08b-48cb-b95c-825dc50639b2 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.19.0-26-generic N/A linux-backports-modules-3.19.0-26-generic N/A linux-firmware 1.143.2 SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/22/2007 dmi.bios.vendor: LENOVO dmi.bios.version: 7NET29WW (1.10 ) dmi.board.name: 766734G dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr7NET29WW(1.10):bd10/22/2007:svnLENOVO:pn766734G:pvrThinkPadX61s:rvnLENOVO:rn766734G:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 766734G dmi.product.version: ThinkPad X61s dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1480407/+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
