From: Chris Staub <[EMAIL PROTECTED]>
Reply-To: BLFS Support List <blfs-support@linuxfromscratch.org>
To: BLFS Support List <blfs-support@linuxfromscratch.org>
Subject: Re: alsa+sound (no sound at all)
Date: Sun, 23 Apr 2006 16:54:50 -0400
snd_func_concat returned error: No such device
ALSA lib confmisc.c:1070:(snd_func_refer) error evaluating name
ALSA lib conf.c:3479:(_snd_config_evaluate) function snd_func_refer
returned error: No such device
ALSA lib conf.c:3947:(snd_config_expand) Evaluate error: No such device
ALSA lib pcm.c:2146:(snd_pcm_open_noupdate) Unknown PCM default
** WARNING **: alsa_setup(): Failed to open pcm device (default): No such
device
I see you listed the contents of /dev/snd, which appears to have correct
permissions. Does /dev/audio and/or /dev/dsp exist?
/dev/dsp and /dev/dsp1 which were there lastnight seem to have vanished as
well as /dev/audio
here are the snips from dmesg:
Advanced Linux Sound Architecture Driver Version 1.0.11rc2 (Wed Jan 04
08:57:20 2006 UTC).
ALSA device list:
No soundcards found.
That doesn't really help identify what your sound card is. What is the
output of "lspci", or the contents of /proc/pci?
this is my lspci output
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub
Interface (rev 02)
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev
02)
00:03.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to CSA Bridge (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI
Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI
Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface
Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE
Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller
(rev 02)
00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER
(ICH5/ICH5R) AC'97 Audio Controller (rev 02)
00:1f.6 Modem: Intel Corporation 82801EB/ER (ICH5/ICH5R) AC'97 Modem
Controller (rev 02)
01:00.0 VGA compatible controller: ATI Technologies Inc RV350 [Mobility
Radeon 9600 M10]
02:01.0 Ethernet controller: Intel Corporation 82547EI Gigabit Ethernet
Controller (LOM)
03:01.0 CardBus bridge: Texas Instruments PCI4510 PC card Cardbus Controller
(rev 02)
03:01.1 FireWire (IEEE 1394): Texas Instruments PCI4510 IEEE-1394 Controller
03:02.0 Network controller: Broadcom Corporation BCM4306 802.11b/g Wireless
LAN Controller (rev 03)
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