apport information ** Tags added: apport-collected precise staging
** Description changed: In 12.04 there is no support for 802.11n for BCM4331 found in MacBook Pro 8,1 and 8,2. 802.11g is supported with the b43 driver. Currently the brcmsmac driver does not support BCM4331 at all (it is listed in the todo: http://linuxwireless.org/en/users/Drivers/brcm80211) - Some more info available here: http://www.spinics.net/lists/linux- - wireless/msg88025.html + Some more info available here: http://www.spinics.net/lists/linux-wireless/msg88025.html + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. + ApportVersion: 2.0.1-0ubuntu8 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: niklas 1575 F.... pulseaudio + /dev/snd/controlC0: niklas 1575 F.... pulseaudio + Card0.Amixer.info: + Card hw:0 'PCH'/'HDA Intel PCH at 0xb0900000 irq 47' + Mixer name : 'Cirrus Logic CS4206' + Components : 'HDA:10134206,106b2700,00100302' + Controls : 24 + Simple ctrls : 10 + Card1.Amixer.info: + Card hw:1 'Generic'/'HD-Audio Generic at 0xb0840000 irq 48' + Mixer name : 'ATI R6xx HDMI' + Components : 'HDA:1002aa01,00aa0100,00100200' + Controls : 6 + Simple ctrls : 1 + Card1.Amixer.values: + Simple mixer control 'IEC958',0 + Capabilities: pswitch pswitch-joined penum + Playback channels: Mono + Mono: Playback [on] + DistroRelease: Ubuntu 12.04 + InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) + MachineType: Apple Inc. MacBookPro8,3 + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + LANG=sv_SE.UTF-8 + SHELL=/bin/bash + ProcFB: 0 radeondrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-26-generic root=UUID=c583e318-a8a1-475c-8535-8165cafac1e2 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.2.0-26.41-generic 3.2.19 + RelatedPackageVersions: + linux-restricted-modules-3.2.0-26-generic N/A + linux-backports-modules-3.2.0-26-generic N/A + linux-firmware 1.79 + SourcePackage: linux + StagingDrivers: mei + Tags: precise staging precise staging + Uname: Linux 3.2.0-26-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + dmi.bios.date: 01/24/12 + dmi.bios.vendor: Apple Inc. + dmi.bios.version: MBP81.88Z.0047.B27.1201241646 + dmi.board.asset.tag: Base Board Asset Tag# + dmi.board.name: Mac-942459F5819B171B + dmi.board.vendor: Apple Inc. + dmi.board.version: MacBookPro8,3 + dmi.chassis.type: 10 + dmi.chassis.vendor: Apple Inc. + dmi.chassis.version: Mac-942459F5819B171B + dmi.modalias: dmi:bvnAppleInc.:bvrMBP81.88Z.0047.B27.1201241646:bd01/24/12:svnAppleInc.:pnMacBookPro8,3:pvr1.0:rvnAppleInc.:rnMac-942459F5819B171B:rvrMacBookPro8,3:cvnAppleInc.:ct10:cvrMac-942459F5819B171B: + dmi.product.name: MacBookPro8,3 + dmi.product.version: 1.0 + dmi.sys.vendor: Apple Inc. ** Attachment added: "AcpiTables.txt" https://bugs.launchpad.net/bugs/1027587/+attachment/3231759/+files/AcpiTables.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1027587 Title: Cannot connect to 802.11n networks with Broadcom 4331 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1027587/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
