Tried those both: Linux 3.2.0-57-virtual #87-Ubuntu SMP Tue Nov 12 21:53:49 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
Linux 3.2.0-57-generic #87-Ubuntu SMP Tue Nov 12 21:35:10 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux And neither worked. Back on -55 now in order to submit this report -- 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/1255022 Title: Wireless networking unavailable/does not work Status in “linux” package in Ubuntu: Confirmed Bug description: After an upgrade to the linux-image-3.2.0-56-generic kernel on Ubuntu 12.04.3 LTS, my laptop had no wifi. No lights, nothing in network manager to even acknowledge the existance of a wireless capability. On rebooting into the previous kernel linux-image-3.2.0-55-generic it works again (and thus I am able to report this!). ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-56-generic 3.2.0-56.86 ProcVersionSignature: Ubuntu 3.2.0-55.85-generic 3.2.51 Uname: Linux 3.2.0-55-generic x86_64 NonfreeKernelModules: wl AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu17.6 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: rich 2542 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xc0600000 irq 48' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,10250513,00100100 HDA:80862805,80860101,00100000' Controls : 27 Simple ctrls : 13 Date: Tue Nov 26 09:20:14 2013 HibernationDevice: RESUME=UUID=cdc83e00-ab58-4d15-8c00-1767e317ff39 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: Acer Aspire 5750 MarkForUpload: True ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-55-generic root=UUID=72d863fd-0e78-4313-96b2-e194ebe1d127 ro crashkernel=384M-2G:64M,2G-:128M quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-55-generic N/A linux-backports-modules-3.2.0-55-generic N/A linux-firmware 1.79.7 SourcePackage: linux StagingDrivers: mei UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 08/09/2012 dmi.bios.vendor: Acer dmi.bios.version: V1.21 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: SJV70_HR dmi.board.vendor: Acer dmi.board.version: Base Board Version dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnAcer:bvrV1.21:bd08/09/2012:svnAcer:pnAspire5750:pvrV1.21:rvnAcer:rnSJV70_HR:rvrBaseBoardVersion:cvnAcer:ct10:cvrV1.21: dmi.product.name: Aspire 5750 dmi.product.version: V1.21 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1255022/+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
