kernel-packages team mailing list archive

[Joseph Salisbury <joseph.salisbury@xxxxxxxxxxxxx>]

I'd like to perform a reverse bisect to figure out which commit upstream
fixes this regression. It would be very helpful to know the last kernel
that had this issue and the first kernel that did not.

Can you test the following kernels and report back? We are looking for
the earliest kernel version that doesn't have this bug:

v3.13-rc3: http://kernel.ubuntu.com/~kernel-
ppa/mainline/v3.13-rc3-trusty

If v3.13-rc3 exhibits the bug then test v3.13-rc6:
v3.13-rc6: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc6-trusty

If v3.13-rc3 does not exhibit the bug then test v3.13-rc2:
v3.13-rc2: http://kernel.ubuntu.com/~kernel-ppa/mainline/v3.13-rc2-trusty

You don't have to test every kernel, just up until the first kernel that
does not have this bug.

Thanks in advance!


** Tags added: performing-bisect

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https://bugs.launchpad.net/bugs/1303420

Title:
  Wireless HW killswitch doesn't work on HP Elitebook Folio 1040 G1

Status in “linux” package in Ubuntu:
  Confirmed

Bug description:
  The hardware wifi killswitch doesn't work on a HP Elitebook Folio 1040
  G1.

  The sound mute button next to it does though.

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: linux-image-3.13.0-23-generic 3.13.0-23.45 [modified: boot/vmlinuz-3.13.0-23-generic]
  ProcVersionSignature: Ubuntu 3.13.0-23.45-generic 3.13.8
  Uname: Linux 3.13.0-23-generic x86_64
  ApportVersion: 2.14.1-0ubuntu1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC1:  jpds       3933 F.... pulseaudio
   /dev/snd/controlC0:  jpds       3933 F.... pulseaudio
  CurrentDesktop: Unity
  Date: Sun Apr  6 18:37:24 2014
  HibernationDevice: RESUME=UUID=05490d4c-6800-46a1-b5ba-8b32bdc57e89
  InstallationDate: Installed on 2014-04-06 (0 days ago)
  InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Daily amd64 (20140406)
  MachineType: Hewlett-Packard HP EliteBook Folio 1040 G1
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-23-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7
  RelatedPackageVersions:
   linux-restricted-modules-3.13.0-23-generic N/A
   linux-backports-modules-3.13.0-23-generic  N/A
   linux-firmware                             1.127
  SourcePackage: linux
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 02/09/2014
  dmi.bios.vendor: Hewlett-Packard
  dmi.bios.version: L83 Ver. 01.05
  dmi.board.name: 213E
  dmi.board.vendor: Hewlett-Packard
  dmi.board.version: KBC Version 24.2A
  dmi.chassis.type: 10
  dmi.chassis.vendor: Hewlett-Packard
  dmi.modalias: dmi:bvnHewlett-Packard:bvrL83Ver.01.05:bd02/09/2014:svnHewlett-Packard:pnHPEliteBookFolio1040G1:pvrA3009DD18303:rvnHewlett-Packard:rn213E:rvrKBCVersion24.2A:cvnHewlett-Packard:ct10:cvr:
  dmi.product.name: HP EliteBook Folio 1040 G1
  dmi.product.version: A3009DD18303
  dmi.sys.vendor: Hewlett-Packard

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