Hello,
The sound card works fine with Ubuntu in my other partition. I've
followed Gentoo's Alsa Guide and currently with kernel modules. But no
sound comes out when I play music or any other things.
The 'lspci' for my card is:
00:1e.2 Multimedia audio controller: Intel Corporation
82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio Controller (rev 04)
Subsystem: Toshiba America Info Systems Unknown device ff10
Flags: bus master, medium devsel, latency 0, IRQ 10
I/O ports at e100 [size=256]
I/O ports at e200 [size=64]
Memory at d0180000 (32-bit, non-prefetchable) [size=512]
Memory at d0180200 (32-bit, non-prefetchable) [size=256]
Capabilities: [50] Power Management version 2
The 'lsmod' for the OS is:
Module Size Used by
ipw2200 89900 0
ieee80211 29256 1 ipw2200
ieee80211_crypt 4736 1 ieee80211
firmware_class 8192 1 ipw2200
sky2 32640 0
snd_seq 48080 0
snd_seq_device 6924 1 snd_seq
snd_pcm_oss 48160 0
snd_mixer_oss 17024 1 snd_pcm_oss
snd_intel8x0 29468 0
snd_ac97_codec 91168 1 snd_intel8x0
snd_ac97_bus 1920 1 snd_ac97_codec
snd_pcm 79240 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec
snd_timer 21508 2 snd_seq,snd_pcm
snd 46180 8
snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer
soundcore 7776 1 snd
snd_page_alloc 8456 2 snd_intel8x0,snd_pcm
xfs 543448 1
ntfs 99440 1
Some dmesg'es related to my card:
ACPI: PCI Interrupt 0000:00:1e.2[A] -> Link [LNKB] -> GSI 10 (level,
low) -> IRQ 10
PCI: Setting latency timer of device 0000:00:1e.2 to 64
intel8x0_measure_ac97_clock: measured 50459 usecs
intel8x0: clocking to 48000
My alsaconf generated:
# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF version 1.0.10 ---
alias snd-card-0 snd-intel8x0
alias sound-slot-0 snd-intel8x0
# --- END: Generated by ALSACONF, do not edit. ---
When I play an mp3 file with mpg321, the first two lines show:
ALSA lib pcm_direct.c:900: (snd_pcm_direct_initialize_slave) unable to
install hw params
ALSA lib pcm_dmix.c:831: (snd_pcm_dmix_open) unable to initialize slave
There's no sound when #cat /dev/random > /dev/dsp
My /proc/asound/cards:
0 [ICH6 ]: ICH4 - Intel ICH6
Intel ICH6 with AD1981B at 0xd0180000, irq 10
My 'uname -a':
Linux rolling-machine 2.6.15-nitro3 #3 PREEMPT Sun Feb 26 13:23:00 MMT
2006 i686 Intel(R) Pentium(R) M processor 1.60GHz GenuineIntel
GNU/Linux
I've searched in forums, and haven't found any solution yet. All
channels are unmuted and set to full. I hope some could help me out.
Thanks,
DZ.
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