From owner-freebsd-questions@freebsd.org Sat Jun 25 18:35:09 2016 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D327B81E66 for ; Sat, 25 Jun 2016 18:35:09 +0000 (UTC) (envelope-from mailinglist@diamondbox.dk) Received: from mailrelay11.public.one.com (mailrelay11.public.one.com [195.47.247.189]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 8DC902935 for ; Sat, 25 Jun 2016 18:35:07 +0000 (UTC) (envelope-from mailinglist@diamondbox.dk) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=diamondbox.dk; s=20140924; h=from:subject:date:message-id:to:mime-version:content-type: content-transfer-encoding:in-reply-to:references; bh=x8FTE6bVJFJfolOpgIi1X60+0OdZw98VKDZqGzwKqEA=; b=I/Ke6tOiABS4ijPGnQe4+EZQCIvbT9QBhDGXvbSd32AOwHNFAk9IO8dJ8shrTAz8JH/azcvto4H7g MmVKlz8AmaCyBkafsAyQpKEVaaz84kio5kh3Tzvxbtt2rKrWkfFNXE64xAAOAbi8IoKtmGWov1MXZS nY8adYx3g7fxCAig= X-HalOne-Cookie: 497cbee6a84c4ec69f72cfc5d3bff2df9b26c29f X-HalOne-ID: 5f6a3b86-3b03-11e6-9f37-b82a72d06996 Received: from diamond.diamondbox.dk (unknown [212.242.182.205]) by smtpfilter3.public.one.com (Halon Mail Gateway) with ESMTPSA for ; Sat, 25 Jun 2016 18:33:55 +0000 (UTC) Subject: Re: Audio volume suddenly very low To: freebsd-questions@freebsd.org References: <20160623153756.GA1296@hephaistos.local> <20160623154614.GB1296@hephaistos.local> <20160623155143.GC1296@hephaistos.local> From: Nikolaj Thygesen Organization: diamondbox.dk Message-ID: Date: Sat, 25 Jun 2016 20:34:00 +0200 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <20160623155143.GC1296@hephaistos.local> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Jun 2016 18:35:09 -0000 Hey Martin, I recently bought myself an MSI board with hda/RealTek 0900 - running fbsd 10.3/amd64; I experimented like crazy, as I had the exact same problem! I discovered, that sound volume was restored after a cold boot. Finally, I realized that it was the RealTek win10/amd64 driver which caused the trouble (I dual boot Win10/fbsd). So, after booting into win10 and then back to fbsd volume had gone low. The fix, for me, was replacing the win10 RealTek hda driver with the Win10 std class driver - it takes 5 min. Since doing that, I have adequate volume in both systems. The RealTek even ruins it for the win class driver, so I had to completely shutdown and cold reboot after the switch. I've had a case running with MSI for a week or two, and it seems like they have finally acknowledged the issue, which, as I see it, should be handled with a more thorough reset of the chip in BIOS. I followed the instructions in this blog: https://blogs.msdn.microsoft.com/matthew_van_eerde/2010/08/23/troubleshooting-how-to-install-the-microsoft-hd-audio-class-driver/ br - N :o) On 06/23/2016 17:51, Martin S. Weber wrote: > And here's /dev/sndstat with hw.snd.verbose=4, playing to the > realtek: > > FreeBSD Audio Driver (64bit 2009061500/amd64) > Installed devices: > pcm0: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm0:play:dsp0.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm0:play:dsp0.p0[pcm0:virtual:dsp0.vp0]: spd 8000/48000, fmt 0x00100008/0x00200010, flags 0x10000000, 0x0000006b > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:4096/128/32] > channel flags=0x10000000 > {userland} -> feeder_root(0x00100008) -> feeder_format(0x00100008 -> 0x00100010) -> feeder_rate(0x00100010 q:1 8000 -> 48000) -> feeder_matrix(1.0 -> 2.0) -> feeder_volume(0x00200010) -> {hardware} > pcm1: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm1:play:dsp1.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm2: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm2:play:dsp2.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm2:play:dsp2.p0[pcm2:virtual:dsp2.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm3: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm3:play:dsp3.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm3:play:dsp3.p0[pcm3:virtual:dsp3.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm4: on hdaa1 (1p:1v/1r:1v) default > snddev flags=0x2e2 > [pcm4:play:dsp4.p0]: spd 48000, fmt 0x00200010, flags 0x00002108, 0x00000004 > interrupts 1450, underruns 0, feed 1450, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2108 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm4:play:dsp4.p0[pcm4:virtual:dsp4.vp0]: spd 44100/48000, fmt 0x00200010, flags 0x1000012c, 0x00000029, pid 1500 (musicpd) > interrupts 0, underruns 0, feed 1616, ready 65536 [b:0/0/0|bs:65536/2048/32] > channel flags=0x1000012c > {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 44100 -> 48000) -> {hardware} > [pcm4:record:dsp4.r0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000005 > interrupts 0, overruns 0, feed 0, hfree 4096, sfree 4096 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland} > pcm4:record:dsp4.r0[pcm4:virtual:dsp4.vr0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {hardware} -> feeder_root(0x00000000) -> {userland} > pcm5: on hdaa1 (1p:1v/1r:1v) > snddev flags=0x2e2 > [pcm5:play:dsp5.p0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm5:play:dsp5.p0[pcm5:virtual:dsp5.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > [pcm5:record:dsp5.r0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000005 > interrupts 0, overruns 0, feed 0, hfree 4096, sfree 4096 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland} > pcm5:record:dsp5.r0[pcm5:virtual:dsp5.vr0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {hardware} -> feeder_root(0x00000000) -> {userland} > pcm6: on hdaa1 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm6:play:dsp6.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm6:play:dsp6.p0[pcm6:virtual:dsp6.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm7: on hdaa1 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm7:play:dsp7.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm7:play:dsp7.p0[pcm7:virtual:dsp7.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm8: at ? kld snd_uaudio (1p:1v/0r:0v) > snddev flags=0x2e3 > [pcm8:play:dsp8.p0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000004 > interrupts 29207, underruns 0, feed 29206, ready 0 [b:3072/1536/2|bs:4096/2048/2] > channel flags=0x2100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm8:play:dsp8.p0[pcm8:virtual:dsp8.vp0]: spd 44100/48000, fmt 0x00200010, flags 0x10000000, 0x00000029 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:65536/2048/32] > channel flags=0x10000000 > {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 44100 -> 48000) -> {hardware} > > File Versions: > $FreeBSD: releng/10.3/sys/dev/sound/pcm/vchan.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/sound.c 243459 2012-11-23 15:31:00Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/sndstat.c 248381 2013-03-16 17:57:00Z joel $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/mixer.c 271193 2014-09-06 15:24:48Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_volume.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_rate.c 209193 2010-06-15 07:06:54Z avg $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_mixer.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_matrix.c 243138 2012-11-16 07:05:57Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_format.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_eq.c 209193 2010-06-15 07:06:54Z avg $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_chain.c 283950 2015-06-03 15:32:43Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder.c 227293 2011-11-07 06:44:47Z ed $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/dsp.c 283192 2015-05-21 07:48:06Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/channel.c 283950 2015-06-03 15:32:43Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/buffer.c 243450 2012-11-23 13:43:51Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/ac97_patch.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/ac97.c 227293 2011-11-07 06:44:47Z ed $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdacc.c 281963 2015-04-25 01:11:33Z rpaulo $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdac.c 281963 2015-04-25 01:11:33Z rpaulo $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdaa_patches.c 281963 2015-04-25 01:11:33Z rpaulo $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdaa.c 283609 2015-05-27 13:23:02Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/via8233.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/ich.c 216518 2010-12-18 14:21:28Z tijl $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/es137x.c 254263 2013-08-12 23:30:01Z scottl $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/csapcm.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/csa.c 254263 2013-08-12 23:30:01Z scottl $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/cmi.c 254263 2013-08-12 23:30:01Z scottl $ > $FreeBSD: releng/10.3/sys/dev/sound/isa/sndbuf_dma.c 193640 2009-06-07 19:12:08Z ariff $ > > > here's playing to the uaudio: > > FreeBSD Audio Driver (64bit 2009061500/amd64) > Installed devices: > pcm0: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm0:play:dsp0.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm0:play:dsp0.p0[pcm0:virtual:dsp0.vp0]: spd 8000/48000, fmt 0x00100008/0x00200010, flags 0x10000000, 0x0000006b > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:4096/128/32] > channel flags=0x10000000 > {userland} -> feeder_root(0x00100008) -> feeder_format(0x00100008 -> 0x00100010) -> feeder_rate(0x00100010 q:1 8000 -> 48000) -> feeder_matrix(1.0 -> 2.0) -> feeder_volume(0x00200010) -> {hardware} > pcm1: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm1:play:dsp1.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm2: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm2:play:dsp2.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm2:play:dsp2.p0[pcm2:virtual:dsp2.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm3: on hdaa0 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm3:play:dsp3.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm3:play:dsp3.p0[pcm3:virtual:dsp3.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm4: on hdaa1 (1p:1v/1r:1v) > snddev flags=0x2e2 > [pcm4:play:dsp4.p0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000004 > interrupts 797, underruns 0, feed 797, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm4:play:dsp4.p0[pcm4:virtual:dsp4.vp0]: spd 44100/48000, fmt 0x00200010, flags 0x10000000, 0x00000029 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:65536/2048/32] > channel flags=0x10000000 > {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 44100 -> 48000) -> {hardware} > [pcm4:record:dsp4.r0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000005 > interrupts 0, overruns 0, feed 0, hfree 4096, sfree 4096 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland} > pcm4:record:dsp4.r0[pcm4:virtual:dsp4.vr0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {hardware} -> feeder_root(0x00000000) -> {userland} > pcm5: on hdaa1 (1p:1v/1r:1v) > snddev flags=0x2e2 > [pcm5:play:dsp5.p0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm5:play:dsp5.p0[pcm5:virtual:dsp5.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > [pcm5:record:dsp5.r0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000005 > interrupts 0, overruns 0, feed 0, hfree 4096, sfree 4096 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x2100 > {hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland} > pcm5:record:dsp5.r0[pcm5:virtual:dsp5.vr0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, overruns 0, feed 0, hfree 0, sfree 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {hardware} -> feeder_root(0x00000000) -> {userland} > pcm6: on hdaa1 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm6:play:dsp6.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm6:play:dsp6.p0[pcm6:virtual:dsp6.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm7: on hdaa1 (1p:1v/0r:0v) > snddev flags=0x2e7 > [pcm7:play:dsp7.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004 > interrupts 0, underruns 0, feed 0, ready 0 [b:4096/2048/2|bs:4096/2048/2] > channel flags=0x6100 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm7:play:dsp7.p0[pcm7:virtual:dsp7.vp0]: spd 8000, fmt 0x00100008, flags 0x10000000, 0x00000000 > interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:0/0/0] > channel flags=0x10000000 > {userland} -> feeder_root(0x00000000) -> {hardware} > pcm8: at ? kld snd_uaudio (1p:1v/0r:0v) default > snddev flags=0x200002e3 > [pcm8:play:dsp8.p0]: spd 48000, fmt 0x00200010, flags 0x00002108, 0x00000004 > interrupts 28942, underruns 0, feed 28941, ready 0 [b:3072/1536/2|bs:4096/2048/2] > channel flags=0x2108 > {userland} -> feeder_mixer(0x00200010) -> {hardware} > pcm8:play:dsp8.p0[pcm8:virtual:dsp8.vp0]: spd 44100/48000, fmt 0x00200010, flags 0x1000012c, 0x00000029, pid 1500 (musicpd) > interrupts 0, underruns 0, feed 31427, ready 65536 [b:0/0/0|bs:65536/2048/32] > channel flags=0x1000012c > {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 44100 -> 48000) -> {hardware} > > File Versions: > $FreeBSD: releng/10.3/sys/dev/sound/pcm/vchan.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/sound.c 243459 2012-11-23 15:31:00Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/sndstat.c 248381 2013-03-16 17:57:00Z joel $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/mixer.c 271193 2014-09-06 15:24:48Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_volume.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_rate.c 209193 2010-06-15 07:06:54Z avg $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_mixer.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_matrix.c 243138 2012-11-16 07:05:57Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_format.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_eq.c 209193 2010-06-15 07:06:54Z avg $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder_chain.c 283950 2015-06-03 15:32:43Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/feeder.c 227293 2011-11-07 06:44:47Z ed $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/dsp.c 283192 2015-05-21 07:48:06Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/channel.c 283950 2015-06-03 15:32:43Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/buffer.c 243450 2012-11-23 13:43:51Z mav $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/ac97_patch.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pcm/ac97.c 227293 2011-11-07 06:44:47Z ed $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdacc.c 281963 2015-04-25 01:11:33Z rpaulo $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdac.c 281963 2015-04-25 01:11:33Z rpaulo $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdaa_patches.c 281963 2015-04-25 01:11:33Z rpaulo $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/hda/hdaa.c 283609 2015-05-27 13:23:02Z hselasky $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/via8233.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/ich.c 216518 2010-12-18 14:21:28Z tijl $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/es137x.c 254263 2013-08-12 23:30:01Z scottl $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/csapcm.c 193640 2009-06-07 19:12:08Z ariff $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/csa.c 254263 2013-08-12 23:30:01Z scottl $ > $FreeBSD: releng/10.3/sys/dev/sound/pci/cmi.c 254263 2013-08-12 23:30:01Z scottl $ > $FreeBSD: releng/10.3/sys/dev/sound/isa/sndbuf_dma.c 193640 2009-06-07 19:12:08Z ariff $ > > I'm lost... > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >