** Description changed: + SRU Justification + + Impact: acer-wmi is lacking a required quirk for the Lenovo 3000 N200 + wlan rfkill. As a result, wireless is permanently blocked on this + machine whenever acer-wmi is loaded. + + Fix: Add quirk to use the correct EC register for updating the wlan + rfkill status. + + Testcase: Loading acer-wmi without the fix results in a permanent wlan + soft block. With the fix the rfkill switch behaves as expected. Verified + against natty on LP #857297. + + --- Wifi is not working after upgrade to Ubuntu 11.04. The network manager on the task tray states that wireless is disabled by hardware switch. Wireless is enabled in the BIOS and the switch on the laptop is enabled. I tried the following commands suggested by Seth Forshee (sforshee) and wifi was activated, but when I rebooted wifi was not activated and the following commands did not work again. sudo modprobe -r acer_wmi rfkill unblock all The following command produces --> SIOCSIFFLAGS: Operation not possible due to RF-kill sudo ifconfig wlan0 up The following command still shows --> Hard blocked: yes rfkill list Wireless works when I swap the Ubuntu HDD with a Windows HDD to test. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. 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 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D1', '/dev/snd/pcmC0D0c', '/dev/snd/pcmC0D0p', '/dev/snd/pcmC0D1p', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf4500000 irq 46' - Mixer name : 'Conexant CX20549 (Venice)' - Components : 'HDA:14f15045,17aa3c19,00100100' - Controls : 20 - Simple ctrls : 9 + Card hw:0 'Intel'/'HDA Intel at 0xf4500000 irq 46' + Mixer name : 'Conexant CX20549 (Venice)' + Components : 'HDA:14f15045,17aa3c19,00100100' + Controls : 20 + Simple ctrls : 9 Date: Thu Sep 22 19:43:49 2011 HibernationDevice: RESUME=UUID=22ce6467-ced8-4456-9baf-de82e83c8808 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) MachineType: LENOVO 0687A31 ProcEnviron: - LANGUAGE=en_US:en - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=UUID=141aba7b-5868-4dc8-9ad6-a11bda38c0fe ro quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-2.6.38-8-generic N/A - linux-backports-modules-2.6.38-8-generic N/A - linux-firmware 1.52 + linux-restricted-modules-2.6.38-8-generic N/A + linux-backports-modules-2.6.38-8-generic N/A + linux-firmware 1.52 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/10/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 66ET60WW (0.11 ) dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: N/A dmi.modalias: dmi:bvnLENOVO:bvr66ET60WW(0.11):bd06/10/2008:svnLENOVO:pn0687A31:pvrLENOVO3000N200:rvnLENOVO:rnINVALID:rvrNotApplicable:cvnLENOVO:ct10:cvrN/A: dmi.product.name: 0687A31 dmi.product.version: LENOVO3000 N200 dmi.sys.vendor: LENOVO - --- + --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. 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 + **** 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: graham 1418 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: graham 1418 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf4500000 irq 46' - Mixer name : 'Conexant CX20549 (Venice)' - Components : 'HDA:14f15045,17aa3c19,00100100' - Controls : 20 - Simple ctrls : 9 + Card hw:0 'Intel'/'HDA Intel at 0xf4500000 irq 46' + Mixer name : 'Conexant CX20549 (Venice)' + Components : 'HDA:14f15045,17aa3c19,00100100' + Controls : 20 + Simple ctrls : 9 DistroRelease: Ubuntu 11.04 HibernationDevice: RESUME=UUID=22ce6467-ced8-4456-9baf-de82e83c8808 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1) MachineType: LENOVO 0687A31 Package: linux (not installed) ProcEnviron: - LANGUAGE=en_US:en - LANG=en_US.UTF-8 - SHELL=/bin/bash + LANGUAGE=en_US:en + LANG=en_US.UTF-8 + SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-2.6.38-8-generic root=UUID=141aba7b-5868-4dc8-9ad6-a11bda38c0fe ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 RelatedPackageVersions: - linux-restricted-modules-2.6.38-8-generic N/A - linux-backports-modules-2.6.38-8-generic N/A - linux-firmware 1.52 + linux-restricted-modules-2.6.38-8-generic N/A + linux-backports-modules-2.6.38-8-generic N/A + linux-firmware 1.52 RfKill: - 1: phy0: Wireless LAN - Soft blocked: no - Hard blocked: yes + 1: phy0: Wireless LAN + Soft blocked: no + Hard blocked: yes Tags: natty running-unity Uname: Linux 2.6.38-8-generic i686 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare dmi.bios.date: 06/10/2008 dmi.bios.vendor: LENOVO dmi.bios.version: 66ET60WW (0.11 ) dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: N/A dmi.modalias: dmi:bvnLENOVO:bvr66ET60WW(0.11):bd06/10/2008:svnLENOVO:pn0687A31:pvrLENOVO3000N200:rvnLENOVO:rnINVALID:rvrNotApplicable:cvnLENOVO:ct10:cvrN/A: dmi.product.name: 0687A31 dmi.product.version: LENOVO3000 N200 dmi.sys.vendor: LENOVO
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/857297 Title: Wireless not working on Lenovo3000-N200 with Ubuntu 11.04 upgrade To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/857297/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
