apport information ** Tags added: apport-collected
** Description changed: I use Ubuntu 9.04 Jaunty on an Intel Core2Duo (AMD64). The mainboard is a Mini-ITX board by Intel named DG45FC which's audio is stated as to be working out-of-the-box in [1]. It has Intel's ICH10 chipset with integrated audio (IDT 92HD73E1X5 codec) which is supposed to be supported by ALSA module snd-hda-intel. The card was found via "lspci" and "aplay -l" from the beginning on by my fresh install (no upgrade). But I never got any sound output on any of the output jacks on the mainboard backside. I checked that the channels are at (full) volume and not muted. Also I experimented with IEC958 enabled or not. The analog as well as the digital output stay silent/black. As nothing helped I first updated to ALSA 1.0.19 with Luke Yelavich's ppa at [2]. After a reboot the situation remained the same, no output although the card was detected and mixer controls were present. After some googleing I found hints that installing kernel 2.6.29 might help so I got the current one from [3]. But still, I don't have any sound output. I experimented with different model settings for snd-hda-intel in /etc/modprobe.d/alsa-base.conf to no avail. Killing pulseaudio and accessing ALSA (or OSS emulation) directly with e.g. audacity didn't give any output either. At last I even tried the Alsa-Update script from ubuntuforums.org to compile the ALSA drivers "by hand". Still no luck. I executed alsa-info.sh at this point, see [4]. As I'm out of ideas I'm reporting this as a bug - [1] states it worked in 8.10 and everything seems to detect the audio correctly. Nonetheless I hear nothing (not even at low volume). [1] http://www.intel.com/support/motherboards/desktop/dg45fc/sb/CS-030260.htm [2] https://launchpad.net/~themuso/+archive/ppa [3] http://kernel.ubuntu.com/~kernel-ppa/mainline/v2.6.29.2/ [4] http://www.alsa-project.org/db/?f=18aa5f7efa305cbfa18c2a753b5eaf549e630c5f + --- + AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC0: ubuntu 3071 F.... pulseaudio + Card0.Amixer.info: + Card hw:0 'Intel'/'HDA Intel at 0xff950000 irq 22' + Mixer name : 'Intel G45 DEVELK' + Components : 'HDA:111d7676,00000100,00100202 HDA:80862803,80860101,00100000' + Controls : 43 + Simple ctrls : 27 + DistroRelease: Ubuntu 10.04 + LiveMediaBuild: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100318) + Package: alsa-driver (not installed) + ProcEnviron: + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcVersionSignature: Ubuntu 2.6.32-16.25-generic + Tags: lucid + Uname: Linux 2.6.32-16-generic x86_64 + UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare ** Attachment added: "AlsaDevices.txt" http://launchpadlibrarian.net/42275602/AlsaDevices.txt -- no sound on Intel DG45FC (ICH10 / snd-hda-intel / IDT 92HD73E1X5) https://bugs.launchpad.net/bugs/371923 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
