Ubuntu
linux package

  1. Bug #534549
  2. Comment #3

Comment 3 for bug 534549

Revision history for this message
Chase Douglas (chasedouglas) wrote :

I've uploaded a test kernel to http://people.canonical.com/~cndougla/534549/. Please install the kernel package and boot into it. When ready, do the following:

# echo function >/sys/kernel/debug/tracing/current_tracer
# ech0 1 >/sys/kernel/debug/tracing/options/latency-format
# echo 1 >/sys/kernel/debug/tracing/tracing_enabled

Then do whatever you need to trigger the issue (connect a2dp bt headset?). Once the bug has been triggered, do:

# cat /sys/kernel/debug/tracing/trace | bzip2 >/tmp/trace.bz2

Finally, attach the trace.bz2 file to this bug so we can take a look.

Thanks