First please be sure that alsa works fine before using pulseaudio. (since pulseaudio alsa plugin already integrated on moblin 2.0, alsamixer would connect to pulseaudio by default. Please try "alsamixer -c0" to access sound card directly. If it's still not working, then check alsa device status.)
If alsa works fine, su the user who logged in UI by default( you could use "ps -eaf | grep pulseaudio" =>find the user name, su the user in terminal), run "pactl list", check if module "module-alsa-card" or similar alsa module loaded, and check if alsa sink/source available, ex. If Sink " alsa_output.pci_8086_27d8_sound_card_0", source " alsa_input.pci_8086_27d8_sound_card_0" are there. If not, which means pulseaudio hasn't detected alsa module by default(via loaded module "module-hal-detect"). Normally it's due to sound card mad driver issue. Hao -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of [email protected] Sent: 2009年6月25日 21:48 To: [email protected] Subject: [Moblin Dev] PulseAudio Failure in Moblin 2.0 Beta Hello All, When installing Moblin 2.0 on Intel Atom based board, we observed an error "pa_context_connect failed". The moblin desktop is visible, however "alsaconf" is not available. alsamixer fails saying "no mixer element found". speaker-test fails in "ALSA lib pcm_pulse.c:626:(pulse_prepare) PulseAudio: Unable to create stream: no such entity" If anyone has faced similar issue, or knows the resolution, pl. let us know. Thanks in advance. Best Regards, Vijay Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: https://lists.moblin.org/mailman/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists _______________________________________________ Moblin dev Mailing List [email protected] To manage or unsubscribe from this mailing list visit: https://lists.moblin.org/mailman/listinfo/dev or your user account on http://moblin.org once logged in. For more information on the Moblin Developer Mailing lists visit: http://moblin.org/community/mailing-lists
