Do you have to run the rfkill command after each reboot? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.14 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'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-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/v3.14-trusty/ ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** 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/1304528 Title: Wifi card not working Status in “linux” package in Ubuntu: Incomplete Bug description: After installing Ubuntu 14.04 Beta 2 to NIC Realtek Wlan does not enable, and some commands are needed to make the card work. It shows as "disabled via hardware" and when buttons are pressed on the notebook enables and disables the card quickly. See: $ sudo rfkill unblock all --- ApportVersion: 2.14.1-0ubuntu1 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: emanuel 1704 F.... pulseaudio CurrentDmesg: [ 25.846086] init: plymouth-upstart-bridge main process ended, respawning [ 2018.395021] perf samples too long (2509 > 2500), lowering kernel.perf_event_max_sample_rate to 50000 DistroRelease: Ubuntu 14.04 HibernationDevice: RESUME=UUID=af9bc449-809f-46eb-bb79-42481ac2ac47 InstallationDate: Installed on 2014-04-06 (1 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Beta i386 (20140326) MachineType: Intel Corporation HuronRiver Platform Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-23-generic root=UUID=d9fbe1b7-5840-4ec2-858e-85fe8bb2e156 ro locale=pt_BR quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.13.0-23-generic N/A linux-backports-modules-3.13.0-23-generic N/A linux-firmware 1.127 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: trusty Uname: Linux 3.13.0-23-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 03/05/2011 dmi.bios.vendor: Phoenix Technologies Ltd. dmi.bios.version: 1.05_ dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: Emerald Lake dmi.board.vendor: Intel Corp. dmi.board.version: FAB1 dmi.chassis.asset.tag: Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: Intel Corporation dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnPhoenixTechnologiesLtd.:bvr1.05_:bd03/05/2011:svnIntelCorporation:pnHuronRiverPlatform:pvr0.1:rvnIntelCorp.:rnEmeraldLake:rvrFAB1:cvnIntelCorporation:ct9:cvr0.1: dmi.product.name: HuronRiver Platform dmi.product.version: 0.1 dmi.sys.vendor: Intel Corporation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1304528/+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