I had the same experience - after a reboot the wifi on the X201 came alive....
On 16 May 2013 21:21, bj warkentin <1180...@bugs.launchpad.net> wrote: > I think my suggestion was a red herring. Did some more testing this > afternoon. After removing the option line from/etc/modprobe.d/iwlwifi.conf > and rebooting again, wifi still works. So the "fix" seems to be a simple > reboot. > > I suspect that something is messed up on first boot after updating the > kernel. Everything seems fine on subsequent reboots. > > iwlwifi looks normal in dmesg, and the wifi interface comes up properly > now. > > -- > Brad Warkentin > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1180787 > > Title: > Thinkpad X201 iwlwifi module stopped working in latest -21 kernel (OK > in -19) > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > The wifi on my Thinkpad X201 has stopped working in Ubuntu 13.04 with > the latest 3.8.0-21-generic kernel (it is fine in -19 and earlier). > > Errors messages on loading module from /var/log/kern.log: > > May 16 13:35:44 X201 kernel: [ 22.892644] iwlwifi 0000:02:00.0: L1 > Enabled; Disabling L0S > May 16 13:35:44 X201 kernel: [ 22.899826] iwlwifi 0000:02:00.0: Radio > type=0x1-0x3-0x1 > May 16 13:35:45 X201 kernel: [ 23.256348] iwlwifi 0000:02:00.0: L1 > Enabled; Disabling L0S > May 16 13:35:45 X201 kernel: [ 23.263029] iwlwifi 0000:02:00.0: Radio > type=0x1-0x3-0x1 > May 16 13:35:45 X201 kernel: [ 23.407800] tp_smapi 0.41 loading... > May 16 13:35:45 X201 kernel: [ 23.407905] tp_smapi successfully loaded > (smapi_port=0xb2). > May 16 13:35:46 X201 kernel: [ 24.388325] iwlwifi 0000:02:00.0: Failed > to start RT ucode: -110 > May 16 13:35:46 X201 kernel: [ 24.388654] iwlwifi 0000:02:00.0: Unable > to initialize device. > --- > ApportVersion: 2.9.2-0ubuntu8 > Architecture: amd64 > AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', > '/dev/snd/controlC29', '/dev/snd/seq', '/dev/snd/timer'] failed with exit > code 1: > CRDA: > country GB: > (2402 - 2482 @ 40), (N/A, 20) > (5170 - 5250 @ 40), (N/A, 20) > (5250 - 5330 @ 40), (N/A, 20), DFS > (5490 - 5710 @ 40), (N/A, 27), DFS > DistroRelease: Ubuntu 13.04 > HibernationDevice: RESUME=UUID=49d4f2dd-e03a-4d98-b2ca-8a26f08ee954 > InstallationDate: Installed on 2012-10-04 (223 days ago) > InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Beta amd64 (20120926) > Lsusb: > Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching > Hub > Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching > Hub > Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub > Bus 002 Device 004: ID 05c6:9205 Qualcomm, Inc. > MachineType: LENOVO 3680WXQ > MarkForUpload: True > Package: linux (not installed) > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-21-generic > root=UUID=be2980a4-c13a-4f50-8747-4eff0a318858 ro quiet splash vt.handoff=7 > ProcVersionSignature: Ubuntu 3.8.0-21.32-generic 3.8.8 > RelatedPackageVersions: > linux-restricted-modules-3.8.0-21-generic N/A > linux-backports-modules-3.8.0-21-generic N/A > linux-firmware 1.106 > Tags: raring > Uname: Linux 3.8.0-21-generic x86_64 > UpgradeStatus: Upgraded to raring on 2013-04-02 (43 days ago) > UserGroups: adm cdrom dialout dip fuse lpadmin plugdev sambashare sudo > dmi.bios.date: 09/15/2010 > dmi.bios.vendor: LENOVO > dmi.bios.version: 6QET53WW (1.23 ) > dmi.board.name: 3680WXQ > 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:bvr6QET53WW(1.23):bd09/15/2010:svnLENOVO:pn3680WXQ:pvrThinkPadX201:rvnLENOVO:rn3680WXQ:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: > dmi.product.name: 3680WXQ > dmi.product.version: ThinkPad X201 > dmi.sys.vendor: LENOVO > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1180787/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1180787 Title: Thinkpad X201 iwlwifi module stopped working in latest -21 kernel (OK in -19) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1180787/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
