Date: Tue, 4 Nov 2003 19:15:22 -0800 From: "Mr. X" <r00t_su@hotmail.com> To: <freebsd-multimedia@freebsd.org> Subject: soundcard issue in fbsd 4.9stable Message-ID: <BAY2-DAV172efTAWf4G00005e69@hotmail.com>
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i have had this problem ever since i enabled the soundcard in the = kernel. any sound "tries" to play but skips to the end and will not play (xmms, realplayer). sort of a strange echo sound. the = card is in a sony vaio laptop model PCG-GRZ610. here is the output of vital commands: zwan# grep pcm /var/run/dmesg.boot pcm0: <Intel ICH3 (82801CA)> port 0x18c0-0x18ff,0x1c00-0x1cff irq 9 at = device 31.5 on pci0 pcm0: <Yamaha YMF753 AC97 Codec> zwan# cat /dev/sndstat FreeBSD Audio Driver (newpcm) Installed devices: pcm0: <Intel ICH3 (82801CA)> at io 0x1c00, 0x18c0 irq 9 bufsz 16384 = (1p/1r/0v channels duplex) zwan# uname -a FreeBSD zwan.com 4.9-STABLE FreeBSD 4.9-STABLE #1: Tue Nov 4 18:25:43 = PST 2003 root@zwan.com:/usr/obj/usr/src/sys/k04-1103 i386 zwan# ls -la /dev/dsp0 /dev/dsp lrwxrwxrwx 1 root wheel 4 Nov 2 23:24 /dev/dsp -> dsp0 lrwxrwxrwx 1 root wheel 6 Nov 2 23:24 /dev/dsp0 -> dsp0.0 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++= +++++++++++++++++ i edited : /sys/dev/sound/pci/ich.c with :=20 sc->codec =3D AC97_CREATE(dev, sc, ich_ac97); if (sc->codec =3D=3D NULL) goto bad; ac97_setflags(sc->codec, AC97_F_EAPD_INV); <-- added line mixer_init(dev, ac97_getmixerclass(), sc->codec); -------------------------------------------------------------------------= ------------------------------ then did buildworld / kernel, install kernel, single user mode .. = installworld and mergemaster -p ...before i added the above line in /sys/dev/sound/pci/ich.c=20 i used to get this error repeating with grep :=20 # grep pcm /var/run/dmesg.boot pcm0: <Intel ICH3 (82801CA)> port 0x18c0-0x18ff,0x1c00-0x1cff irq 9 at = device 31.5 on pci0 pcm0: <Yamaha YMF753 AC97 Codec> pcm0:play:0: play interrupt timeout, channel dead pcm0:play:0: play interrupt timeout, channel dead pcm0:play:0: play interrupt timeout, channel dead pcm0:play:0: play interrupt timeout, channel dead since i edited ich.c with the new line .,. i do not get this error = anymore .. but i have the same effect with the sound. basically it does not work period..=20 any help would be greatly appreciated. thanks -warren .^. Light More Light .^.
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