Public bug reported: There is a regression in 2.6.32 making these drivers fail to connect when powersaving is enabled.
Temporary fix: disabling powersaving: sudo iwconfig wlan0 power off There is a patch available upstream that disables powersaving on these cards by default. ProblemType: Bug AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: wouter 1682 F.... pulseaudio CRDA: Error: [Errno 2] Bestand of map bestaat niet Card0.Amixer.info: Card hw:0 'SB'/'HDA ATI SB at 0xfe6f4000 irq 16' Mixer name : 'Realtek ALC888' Components : 'HDA:10ec0888,14627501,00100001' Controls : 35 Simple ctrls : 20 Card1.Amixer.info: Card hw:1 'HDMI'/'HDA ATI HDMI at 0xfe8e8000 irq 19' Mixer name : 'ATI RS690/780 HDMI' Components : 'HDA:1002791a,00791a00,00100000' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Date: Tue Jan 5 22:21:03 2010 DistroRelease: Ubuntu 10.04 HibernationDevice: RESUME=UUID=535549c0-b8e2-4a3d-88a1-ffa316013416 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5) MachineType: MICRO-STAR INTERNATIONAL CO.,LTD MS-7501 Package: linux-image-2.6.32-9-generic 2.6.32-9.13 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-9-generic root=UUID=b9901107-3737-4e0a-bf3e-ca6fb9320767 ro quiet splash ProcEnviron: LANG=nl_NL.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-9.13-generic Regression: Yes RelatedPackageVersions: linux-firmware 1.28 Reproducible: Yes RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux Tags: lucid regression-potential TestedUpstream: Yes Uname: Linux 2.6.32-9-generic i686 dmi.bios.date: 06/04/2008 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: V1.4 dmi.board.asset.tag: To Be Filled By O.E.M. dmi.board.name: MS-7501 dmi.board.vendor: MICRO-STAR INTERNATIONAL CO.,LTD dmi.board.version: 1.0 dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: MICRO-STAR INTERNATIONAL CO.,LTD dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrV1.4:bd06/04/2008:svnMICRO-STARINTERNATIONALCO.,LTD:pnMS-7501:pvr1.0:rvnMICRO-STARINTERNATIONALCO.,LTD:rnMS-7501:rvr1.0:cvnMICRO-STARINTERNATIONALCO.,LTD:ct3:cvr1.0: dmi.product.name: MS-7501 dmi.product.version: 1.0 dmi.sys.vendor: MICRO-STAR INTERNATIONAL CO.,LTD ** Affects: linux Importance: Unknown Status: Unknown ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug cherry-pick i386 lucid regression-potential -- RT2561/RT61 fail to connect to secure networks when powersaving is enabled https://bugs.launchpad.net/bugs/503563 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs