HDAC - no sound

Emmanuel Mie manumie at yahoo.fr
Tue Mar 27 14:03:38 UTC 2007

On Tue, 27 Mar 2007 20:25:12 +0800"Ariff Abdullah" ariff at FreeBSD.org wrote:
> Wrong. Just snd_hda_load="YES" . No snd_ich. No hdac. Just snd_hda.I did that. The output of /usr/sbin/mixer has changed (see below),but I still have no sound in KDE. > > In KDE Control Center, "Test Sound" sends a signal (it shows in arts
> > control tool mixer), but I can't hear a sound. No message stating
> > that /dev/dsp is busySorry for the lousy questions, and thanks again for your help.Regards,E.MieMy outputs :# uname -aFreeBSD  6.2-RELEASE FreeBSD 6.2-RELEASE #0: Tue Mar 13 15:24:47 CET 2007     root@:/usr/obj/usr/src/sys/GENERIC  i386# pciconf -lv | grep -B 4 multimedia    class    = displaypcm0 at pci0:27:0: class=0x040300 card=0x01d81028 chip=0x27d88086 rev=0x01 hdr=0x00    vendor   = 'Intel Corporation'    device   = '82801G (ICH7 Family) High Definition Audio'    class    = multimedia# dmesg | grep ^pcmpcm0: <Intel 82801G High Definition Audio Controller> mem 0xefebc000-0xefebffff irq 21 at device 27.0 on pci0pcm0: <HDA Codec: Sigmatel STAC9220>pcm0: <HDA Driver Revision: 20070327_0044># sysctl hw.snd.verbose='2' ; cat /dev/sndstatFreeBSD Audio Driver (newpcm: 64bit)Installed devices:pcm0: <Intel 82801G High Definition Audio Controller> at memory 0xefebc000 irq 21 kld snd_hda [20070327_0044] (1p/1r/1v channels duplex default) [pcm0:play:0:dsp0.p0]: spd 48000, fmt 0x10000010, flags 0x00101000, 0x00000020 interrupts 7012, underruns 0, feed 7012, ready 0 [b:4096/2048/2|bs:4096/2048/2] {userland} -> feeder_vchan(0x10000010) -> feeder_volume(0x10000010) -> {hardware} [pcm0:record:0:dsp0.r0]: spd 0, fmt 0x00000000/0x00000008, flags 0x00000000, 0x00000000 interrupts 0, overruns 0, feed 0, hfree 16384, sfree 0 [b:16384/8192/2|bs:0/0/0] {hardware} -> feeder_root(0x00000000) -> {userland} pcm0:play:0:dsp0.p0[pcm0:virtual:0:dsp0.v0]: spd 44100/48000, fmt 0x10000010, flags 0x10000000, 0x00000008 interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:65536/2048/32] {userland} -> feeder_root(0x10000010) -> feeder_rate(44100 -> 48000) -> {hardware}# sysctl hw.sndhw.snd.syncdelay: -1hw.snd.usefrags: 0hw.snd.timeout: 5hw.snd.latency_profile: 1hw.snd.latency: 5hw.snd.report_soft_formats: 1hw.snd.feeder_buffersize: 16384hw.snd.feeder_fmt_stereodownmix: 0hw.snd.feeder_rate_round: 25hw.snd.feeder_rate_max: 2016000hw.snd.feeder_rate_min: 1hw.snd.verbose: 2hw.snd.sndstat_isopen: 0hw.snd.maxautovchans: 4hw.snd.default_unit: 0# /usr/sbin/mixerMixer vol      is currently set to 100:100Mixer pcm      is currently set to   0:0Mixer speaker  is currently set to   0:0Mixer mic      is currently set to   0:0Mixer rec      is currently set to   0:0Recording source: mic

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