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[Bug 1468628] [NEW] b43 is broken

 

Public bug reported:

b43 fails to load if linux-backports-modules-cw-3.12-precise-generic is installed:
>Jun 24 20:06:00 client-england kernel: [    6.409129] b43: Unknown symbol ssb_pmu_spuravoid_pllupdate (err 0)
>Jun 24 20:06:00 client-england kernel: [    6.409286] b43: Unknown symbol bcma_core_pci_up (err 0)
>Jun 24 20:06:00 client-england kernel: [    6.409310] b43: Unknown symbol ssb_bus_pcmciabus_register (err 0)
>Jun 24 20:06:00 client-england kernel: [    6.409345] b43: Unknown symbol bcma_pmu_spuravoid_pllupdate (err 0)
>Jun 24 20:06:00 client-england kernel: [    6.409357] b43: Unknown symbol bcma_core_pci_down (err 0)

lspci output can be found in the attached file.

$ lsb_release -rd
Description:	Ubuntu 12.04.5 LTS
Release:	12.04
 apt-cache policy linux-backports-modules-cw-3.12-precise-generic linux-image-generic
linux-backports-modules-cw-3.12-precise-generic:
  Installed: (none)
  Candidate: 3.2.0.86.100
  Version table:
     3.2.0.86.100 0
        500 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
linux-image-generic:
  Installed: 3.2.0.86.100
  Candidate: 3.2.0.86.100
  Version table:
 *** 3.2.0.86.100 0
        500 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
        100 /var/lib/dpkg/status
     3.2.0.23.25 0
        500 http://gb.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
$ cat /proc/version_signature
Ubuntu 3.2.0-86.124-generic 3.2.69

** Affects: linux (Ubuntu)
     Importance: Undecided
         Status: New

** Attachment added: "lspci.txt"
   https://bugs.launchpad.net/bugs/1468628/+attachment/4420261/+files/lspci.txt

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https://bugs.launchpad.net/bugs/1468628

Title:
  b43 is broken

Status in linux package in Ubuntu:
  New

Bug description:
  b43 fails to load if linux-backports-modules-cw-3.12-precise-generic is installed:
  >Jun 24 20:06:00 client-england kernel: [    6.409129] b43: Unknown symbol ssb_pmu_spuravoid_pllupdate (err 0)
  >Jun 24 20:06:00 client-england kernel: [    6.409286] b43: Unknown symbol bcma_core_pci_up (err 0)
  >Jun 24 20:06:00 client-england kernel: [    6.409310] b43: Unknown symbol ssb_bus_pcmciabus_register (err 0)
  >Jun 24 20:06:00 client-england kernel: [    6.409345] b43: Unknown symbol bcma_pmu_spuravoid_pllupdate (err 0)
  >Jun 24 20:06:00 client-england kernel: [    6.409357] b43: Unknown symbol bcma_core_pci_down (err 0)

  lspci output can be found in the attached file.

  $ lsb_release -rd
  Description:	Ubuntu 12.04.5 LTS
  Release:	12.04
   apt-cache policy linux-backports-modules-cw-3.12-precise-generic linux-image-generic
  linux-backports-modules-cw-3.12-precise-generic:
    Installed: (none)
    Candidate: 3.2.0.86.100
    Version table:
       3.2.0.86.100 0
          500 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
          500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
  linux-image-generic:
    Installed: 3.2.0.86.100
    Candidate: 3.2.0.86.100
    Version table:
   *** 3.2.0.86.100 0
          500 http://gb.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
          500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
          100 /var/lib/dpkg/status
       3.2.0.23.25 0
          500 http://gb.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages
  $ cat /proc/version_signature
  Ubuntu 3.2.0-86.124-generic 3.2.69

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