Can you try the pulseaudio package in my ppa along with the test kernel at
http://kernel.ubuntu.com/~dtchen/ ?

On Apr 15, 2009 12:08 PM, "Launchpad Bug Tracker" <email address hidden>
wrote:

You have been subscribed to a public bug:

1) Ubuntu 9.04 Development Branch
2) Firefox 3.0.8+nobinonly-0ubuntu2
3) Expected: Flash videos play with proper audio.
4) What happens:  Flash video plays the first 5-10 seconds and then the
browser crashes.  This problem occurs on multiple websites (hulu, bbc,
etc.).  Here is the terminal output from a crash:

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create
stream: Invalid argument

E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
E: shm.c: mmap() failed: Cannot allocate memory
firefox: pulse.c:200: pulse_new: Assertion `p->context' failed.
Aborted (core dumped)

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

--
Firefox has ALSA/Pulse Audio issues when playing flash video
https://bugs.edge.launchpad.net/bugs/356687
You received this bug notification because you are a member of Ubuntu Audio
Team, which is subscribed to pulseaudio in ubuntu.