kernel-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

volker kempter, thank you for taking the time to report this bug and trying to help make Ubuntu better. However, the mainline kernel 3.15-rc5 is not software package provided by the official Ubuntu repositories. As per https://wiki.ubuntu.com/Kernel/MainlineBuilds#Kernel.2BAC8-FAQ.2BAC8-DebuggingMainlineBuildsSupport.Does_the_kernel_team_support_the_mainline_kernel_builds.3F :
>"The mainline kernels builds are produced for debugging purposes and therefore come with no support. Use them at your own risk."

Because of this the Ubuntu project can not support or fix your
particular bug. Please report this bug to the provider of the software
package -> www.kernel.org . Thanks!

If you are interested in learning more about software repositories and
Ubuntu, check https://help.ubuntu.com/community/Repositories

** Changed in: linux (Ubuntu)
       Status: Confirmed => Invalid

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https://bugs.launchpad.net/bugs/1320610

Title:
  no wifi with kernel 3.15.0-1.3 when using bcm 4309

Status in “linux” package in Ubuntu:
  Invalid

Bug description:
  no wifi with kernel 3.15.0-1.3 when using bcm 4309:

  this is when using kernel 3.15.0-1.3 in lubuntu-14.04 trusty and bcm 4309 (driver b43).
  This problem does not occur when using kernel 3.15.0-1.3 with bcm 4312 (driver bcm-kernelsource) (neither for lubuntu 14.04 nor 14.10). 

  This problem does also not occur when using instead kernel 3.14 in
  lubuntu-14.04 or 14.10 (i.e. wifi works with bcm 4309 and 4312).

  I suppose it is not a problem with the kernel 3.15, but the driver b43
  may need some adaption.

  volker
  --- 
  ApportVersion: 2.14.1-0ubuntu3.1
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  volker     1854 F.... pulseaudio
  CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden
  CurrentDesktop: LXDE
  DistroRelease: Ubuntu 14.04
  HibernationDevice: RESUME=UUID=2deede5a-0aed-44ba-b9f5-be790bc7c030
  InstallationDate: Installed on 2012-11-13 (551 days ago)
  InstallationMedia: Lubuntu 12.10 "Quantal Quetzal" - Release i386 (20121017.1)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 002 Device 002: ID 046d:c016 Logitech, Inc. Optical Wheel Mouse
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MachineType: Dell Inc. Latitude D505
  Package: linux (not installed)
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.15.0-1-generic root=UUID=2075e524-e562-4594-af7e-55985cf14aea ro quiet splash
  ProcVersionSignature: Ubuntu 3.15.0-1.4-generic 3.15.0-rc5
  RelatedPackageVersions:
   linux-restricted-modules-3.15.0-1-generic N/A
   linux-backports-modules-3.15.0-1-generic  N/A
   linux-firmware                            1.127.2
  RfKill:
   0: phy0: Wireless LAN
   	Soft blocked: no
   	Hard blocked: no
  Tags:  trusty
  Uname: Linux 3.15.0-1-generic i686
  UpgradeStatus: Upgraded to trusty on 2014-05-03 (16 days ago)
  UserGroups: adm cdrom dip lp lpadmin plugdev sambashare sudo video
  _MarkForUpload: True
  dmi.bios.date: 04/26/2004
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: A05
  dmi.board.name: 0H2049
  dmi.board.vendor: Dell Inc.
  dmi.chassis.type: 8
  dmi.chassis.vendor: Dell Inc.
  dmi.modalias: dmi:bvnDellInc.:bvrA05:bd04/26/2004:svnDellInc.:pnLatitudeD505:pvr:rvnDellInc.:rn0H2049:rvr:cvnDellInc.:ct8:cvr:
  dmi.product.name: Latitude D505
  dmi.sys.vendor: Dell Inc.

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