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[Bug 909664] Re: Pandaboard: Serial log shows "line disc installation timed out" continously

 

Abishek this log entry is coming from the Bluetooth driver.

But, there's no point using our 3.1-based kernel for Android any more.

You should test with tilt-android-tracking kernel, currently based on
3.2-rc7.

This kernel has support for accelerated graphics on ICS.

About the bug, I guess ICS rootfs lacks the necessary userland daemon,
and / or firmware.

Vishal got bluetooth working on Android with some help from us and will
have a better idea.

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https://bugs.launchpad.net/bugs/909664

Title:
  Pandaboard: Serial log shows "line disc installation timed out"
  continously

Status in Linaro Android:
  New
Status in Linaro Texas Instruments Landing Team:
  New

Bug description:
  Description:
  ==========
  Serial console logs shows following messages consistently:
  ---------------------
  [   83.858856] (stk) :line disc installation timed out 
  [   83.860595] (stk) :ldisc_install = 0
  [   84.967651] (stk) :ldisc_install = 1
  [   85.968322] (stk) :line disc installation timed out 
  [   85.971618] (stk) :ldisc_install = 0
  ---------------------
  Using Pandaboard with https://android-build.linaro.org/builds/~linaro-android/staging-panda/#build=171

  Not sure what is the impact of this. I'm able to use the board for
  other activities.

  Reproducible:
  ===========
  Yes, 5/5 time

  IMPACT:
  ========
  Not sure

  Steps:
  ==========
  1. Flash https://android-build.linaro.org/builds/~linaro-android/staging-panda/#build=171

  2. Bootup device and observe serial logs.

  Issue: 
  Serial port displays logs - "[   83.858856] (stk) :line disc installation timed out "

  Hardware:
  ==========
  8GB Transcend Class10 SD card
  Pandaboard ,Serial logs over UART
  HDMI out to Dell Monitor.
  USB Mouse/Keyboard connected

  Software:
  ==========
  https://android-build.linaro.org/builds/~linaro-android/staging-panda/#build=171

  Logs:
  =========
  Serial Logs attached

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