From owner-freebsd-multimedia@FreeBSD.ORG Thu Aug 2 22:48:53 2007 Return-Path: Delivered-To: freebsd-multimedia@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C6BB016A418 for ; Thu, 2 Aug 2007 22:48:53 +0000 (UTC) (envelope-from nexther0@gmail.com) Received: from wa-out-1112.google.com (wa-out-1112.google.com [209.85.146.176]) by mx1.freebsd.org (Postfix) with ESMTP id A134813C46E for ; Thu, 2 Aug 2007 22:48:53 +0000 (UTC) (envelope-from nexther0@gmail.com) Received: by wa-out-1112.google.com with SMTP id k17so701719waf for ; Thu, 02 Aug 2007 15:48:53 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; b=CIk5YApE4ApcjP73QRdfzmReYy44jg67mTiGarkgDtE+SWMsHbfS1nRRLPzI65Q1mIe8/6vYmC+/ovKiEc2pfO4hVkH2HWospL77rE90q9ogBqDoWJAzHNEdkT+u8dCcD3Fvm893g8i6H59ZAw+cAejKxNWpic7tnfjSy8AMb50= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=FJM5OiobJ8VNwLwbUEC0qqyZte+3LPxuLpo5bwCGRcagSqp4aAlxBnfwrypH+rwTy50Q35xjC1YC4WQFn1zLpddJT9/BLD3qbZSkE1c1uIoEEZWOUmDttHg/FGXI9TiHjefebYGk8rrEOPj/876FmDeUJVRxjbgtIffIer5LFHc= Received: by 10.114.179.1 with SMTP id b1mr2300064waf.1186093395183; Thu, 02 Aug 2007 15:23:15 -0700 (PDT) Received: by 10.114.79.9 with HTTP; Thu, 2 Aug 2007 15:23:15 -0700 (PDT) Message-ID: Date: Fri, 3 Aug 2007 01:23:15 +0300 From: "Y. A." To: freebsd-multimedia@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: snd_hda and Fujitsu-Siemens Lifebook P7120 - loud sound from speakers looped thru mic X-BeenThere: freebsd-multimedia@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Multimedia discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 02 Aug 2007 22:48:54 -0000 hi! snd_hda on Fujitsu-Siemens Lifebook P7120 produce loud sound from speakers looped thru mic. any ideas? that some debug output: uname -a: FreeBSD 7.0-CURRENT FreeBSD 7.0-CURRENT #0: Thu Aug 2 21:43:26 EEST 2007 root@mad-fs.umc.com.ua:/usr/obj/usr/src/sys/kernel.config i386 kernel.config: machine i386 cpu I686_CPU ident mad-fs options SCHED_4BSD options PREEMPTION options INET options FFS options SOFTUPDATES options UFS_ACL options UFS_DIRHASH options NFSCLIENT options PROCFS options PSEUDOFS options COMPAT_43 options COMPAT_FREEBSD4 options COMPAT_FREEBSD5 options SYSVSHM options SYSVMSG options SYSVSEM options _KPOSIX_PRIORITY_SCHEDULING options KBD_INSTALL_CDEV options ADAPTIVE_GIANT device apic device pci device ata device atadisk device atapicd options ATA_STATIC_ID device scbus device da device cd device pass device ses device atkbdc device atkbd device psm device kbdmux device vga device splash device sc device agp device pmtimer device cbb device pccard device cardbus device sio device miibus device rl device loop device random device ether device ppp device tun device pty device md device gif device bpf device uhci device ohci device ehci device usb device ugen device uhid device ukbd device umass device ums device ucom device uplcom device firewire device sbp device fwe device smbus device ichsmb device smb device iicbus device iicbb device ic device iic device iicsmb device crypto device cryptodev dmesg: pcm0: mem 0xb0000000-0xb0003fff irq 16 at device 27.0 on pci0 pcm0: [ITHREAD] pcm0: pcm0: pciconf -vl: pcm0@pci0:27:0: class=0x040300 card=0x132610cf chip=0x26688086 rev=0x04 hdr=0x00 vendor = 'Intel Corporation' device = '8181104 Intel High Definition Audio Controllers' sysctl dev.pcm: dev.pcm.0.%desc: Intel 82801F High Definition Audio Controller dev.pcm.0.%driver: pcm dev.pcm.0.%location: slot=27 function=0 handle=\_SB_.PCI0.AZAL dev.pcm.0.%pnpinfo: vendor=0x8086 device=0x2668 subvendor=0x10cf subdevice=0x1326 class=0x040300 dev.pcm.0.%parent: pci0 dev.pcm.0.play.vchans: 1 dev.pcm.0.play.vchanrate: 48000 dev.pcm.0.play.vchanformat: s16le dev.pcm.0.rec.vchans: 1 dev.pcm.0.rec.vchanrate: 48000 dev.pcm.0.rec.vchanformat: s16le dev.pcm.0.buffersize: 16384 dev.pcm.0.polling: 0 dev.pcm.0.polling_interval: 250 sndstat: FreeBSD Audio Driver (newpcm: 32bit 2007061600/i386) Installed devices: pcm0: at memory 0xb0000000 irq 16 kld snd_hda [20070710_0047] [MPSAFE] (1p:1v/1r:1v channels duplex default) [pcm0:play:dsp0.p0]: spd 48000, fmt 0x10000010, flags 0x00101000, 0x00000020 interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] {userland} -> feeder_vchan(0x10000010) -> feeder_volume(0x10000010) -> {hardware} pcm0:play:dsp0.p0[pcm0:virtual:dsp0.vp0]: spd 0, fmt 0x00000000/0x00000008, flags 0x10000000, 0x00000000 interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] {userland} -> feeder_root(0x00000000) -> {hardware} [pcm0:record:dsp0.r0]: spd 48000, fmt 0x10000010, flags 0x00101000, 0x00000000 interrupts 0, overruns 0, feed 0, hfree 4096, sfree 4096 [b:4096/2048/2|bs:4096/2048/2] {hardware} -> feeder_root(0x10000010) -> feeder_vchan(0x10000010) -> {userland} pcm0:record:dsp0.r0[pcm0:virtual:dsp0.vr0]: spd 0, fmt 0x00000000/0x00000008, flags 0x10000000, 0x00000000 interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [b:0/0/0|bs:0/0/0] {hardware} -> feeder_root(0x00000000) -> {userland} File Versions: $FreeBSD: src/sys/dev/sound/pci/hda/hdac.c,v 1.44 2007/07/09 20:42:11 ariff Exp $ $FreeBSD: src/sys/dev/sound/isa/sndbuf_dma.c,v 1.3 2005/01/06 01:43:17 imp Exp $ $FreeBSD: src/sys/dev/sound/pcm/fake.c,v 1.18 2007/03/15 18:19:01 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/vchan.c,v 1.36 2007/06/16 03:37:28 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/dsp.c,v 1.107 2007/07/04 12:33:11 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/sound.c,v 1.119 2007/06/17 19:02:05 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/feeder_fmt.c,v 1.23 2007/06/02 13:07:44 joel Exp $ $FreeBSD: src/sys/dev/sound/pcm/ac97.c,v 1.73 2007/06/17 06:10:43 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/sndstat.c,v 1.28 2007/06/16 03:37:28 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/feeder.c,v 1.44 2007/06/17 15:53:11 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/channel.c,v 1.121 2007/06/16 03:37:28 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/mixer.c,v 1.61 2007/06/16 03:37:28 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/buffer.c,v 1.37 2007/06/16 03:37:27 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/feeder_volume.c,v 1.6 2007/06/16 20:36:39 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/feeder_rate.c,v 1.23 2007/06/16 03:37:28 ariff Exp $ $FreeBSD: src/sys/dev/sound/pcm/ac97_patch.c,v 1.10 2007/07/01 17:28:58 ariff Exp $