kernel-packages team mailing list archive

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

Daniel Manrique, as per http://download.lenovo.com/express/ddfm.html an update is available for your BIOS (1.46). If you update to this following https://help.ubuntu.com/community/BiosUpdate , does it change anything? If it doesn't, could you please both specify what happened, and just provide the output of the following terminal command:
sudo dmidecode -s bios-version && sudo dmidecode -s bios-release-date

Thank you for your understanding.

** Summary changed:

- [Lenovo Thinkpad T420]  SD Card-reader non functional
+ 1180:e822 [Lenovo Thinkpad T420]  SD Card-reader non functional

** Changed in: linux (Ubuntu)
       Status: Triaged => Incomplete

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https://bugs.launchpad.net/bugs/978929

Title:
  1180:e822 [Lenovo Thinkpad T420]  SD Card-reader non functional

Status in The Linux Kernel:
  Confirmed
Status in “linux” package in Ubuntu:
  Incomplete

Bug description:
  The SD card reader on this system doesn't work at all: no errors, no
  messages, nothing on SD card insertion. It's like it's not even there.

  I think it shares the card reader with the systems reported on bug
  773524, but the symptoms reported there were different.

  Also, this is pretty much the same bug as 879674, which was duped to
  bug 717435, which is in turn marked Fix Released, but since this is
  still not working, I decided to file a new bug (it's also a different
  Ubuntu release).

  ProblemType: Bug
  DistroRelease: Ubuntu 12.04
  Package: linux-image-3.2.0-23-generic 3.2.0-23.36
  ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14
  Uname: Linux 3.2.0-23-generic i686
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
  ApportVersion: 1.95-0ubuntu1
  Architecture: i386
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  ubuntu     1527 F.... pulseaudio
  Date: Wed Apr 11 09:40:22 2012
  HibernationDevice: RESUME=UUID=da651f8f-a75f-4777-b03f-a7f795389a08
  InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta i386 (20120328)
  MachineType: LENOVO 4177Q2U
  ProcEnviron:
   TERM=xterm
   LANG=en_US.UTF-8
   SHELL=/bin/bash
  ProcFB: 0 inteldrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=c1d31d25-d3b8-4c00-9393-4d97bce5ab12 ro quiet splash initcall_debug vt.handoff=7
  SourcePackage: linux
  StagingDrivers: mei
  UpgradeStatus: No upgrade log present (probably fresh install)
  dmi.bios.date: 03/31/2011
  dmi.bios.vendor: LENOVO
  dmi.bios.version: 83ET53WW (1.23 )
  dmi.board.asset.tag: Not Available
  dmi.board.name: 4177Q2U
  dmi.board.vendor: LENOVO
  dmi.board.version: Not Available
  dmi.chassis.asset.tag: No Asset Information
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Not Available
  dmi.modalias: dmi:bvnLENOVO:bvr83ET53WW(1.23):bd03/31/2011:svnLENOVO:pn4177Q2U:pvrThinkPadT420:rvnLENOVO:rn4177Q2U:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
  dmi.product.name: 4177Q2U
  dmi.product.version: ThinkPad T420
  dmi.sys.vendor: LENOVO

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