Hi phani, >>00:1b.0 Audio device : Intel Corporation System Controller Hub HD audio >>Controller. It’s just audio controller, please check if your sound card driver could be loaded correctly. Maybe you could check if /proc/asound/card0 existing, and content of /proc/asound/card0/codec#0 is normal.
You problem seems that alsa driver couldn’t recognize your audio HW. Hao ________________________________ From: [email protected] [mailto:[email protected]] Sent: 2009年6月26日 14:22 To: [email protected]; Chen, Hao H; [email protected] Subject: RE: PulseAudio Failure in Moblin 2.0 Beta Hi Hao, Alsa does not detect the sound card. But in lspci, I can see 00:1b.0 Audio device : Intel Corporation System Controller Hub HD audio Controller. Regards, Phani -----Original Message----- From: Chen, Hao H [mailto:[email protected]] Sent: Thursday, June 25, 2009 10:31 PM To: Vijayendra Mohan Agrawal (WT01 - PES-Mobile-Auto-CE Practice); [email protected] Subject: RE: PulseAudio Failure in Moblin 2.0 Beta 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 Best Regards, Phani Wipro Technologies +91-80-41381429 +1-310-416-9664 X: 8067072 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
