Date: Sun, 13 Jan 2013 13:00:01 GMT From: Stephan Schindel <sts@tp1.rub.de> To: freebsd-multimedia@FreeBSD.org Subject: Re: kern/175220: [sound] sound stopping: play interrupt timeout, channel dead Message-ID: <201301131300.r0DD01pO029315@freefall.freebsd.org>
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The following reply was made to PR kern/175220; it has been noted by GNATS. From: Stephan Schindel <sts@tp1.rub.de> To: bug-followup@FreeBSD.org, sts@tp1.rub.de, mav@FreeBSD.org Cc: Subject: Re: kern/175220: [sound] sound stopping: play interrupt timeout, channel dead Date: Sun, 13 Jan 2013 13:58:45 +0100 Here are some additional informations, maybe this is useful: # cat /dev/sndstat FreeBSD Audio Driver (newpcm: 64bit 2009061500/amd64) Installed devices: pcm0: <VIA VT1708S_4 (Analog 2.0+HP/2.0)> (play/rec) default pcm1: <VIA VT1708S_4 (Rear-panel Digital)> (play) pcm2: <NVIDIA (0x0014) (HDMI/DP 8ch)> (play) pcm3: <NVIDIA (0x0014) (HDMI/DP 8ch)> (play) pcm4: <NVIDIA (0x0014) (HDMI/DP 8ch)> (play) pcm5: <NVIDIA (0x0014) (HDMI/DP 8ch)> (play) # mixer Mixer vol is currently set to 0:0 Mixer pcm is currently set to 100:100 Mixer line is currently set to 58:58 Mixer mic is currently set to 65:65 Mixer cd is currently set to 58:58 Mixer rec is currently set to 35:35 Mixer igain is currently set to 0:0 Mixer ogain is currently set to 100:100 Mixer monitor is currently set to 65:65 Recording source: cd # sysctl hw.snd hw.snd.vpc_reset: 0 hw.snd.vpc_0db: 45 hw.snd.vpc_autoreset: 1 hw.snd.latency_profile: 1 hw.snd.latency: 5 hw.snd.report_soft_matrix: 1 hw.snd.report_soft_formats: 1 hw.snd.compat_linux_mmap: 0 hw.snd.feeder_eq_exact_rate: 0 hw.snd.feeder_eq_presets: PEQ:16000,0.2500,62,0.2500:-9,9,1.0:44100,48000,88200,96000,176400,192000 hw.snd.feeder_rate_quality: 1 hw.snd.feeder_rate_round: 25 hw.snd.feeder_rate_max: 2016000 hw.snd.feeder_rate_min: 1 hw.snd.feeder_rate_polyphase_max: 183040 hw.snd.feeder_rate_presets: 100:8:0.85 100:36:0.92 100:164:0.97 hw.snd.vpc_mixer_bypass: 1 hw.snd.verbose: 0 hw.snd.maxautovchans: 16 hw.snd.default_unit: 0 hw.snd.version: 2009061500/amd64 hw.snd.default_auto: 1 # sysctl dev.pcm dev.pcm.0.%desc: VIA VT1708S_4 (Analog 2.0+HP/2.0) dev.pcm.0.%driver: pcm dev.pcm.0.%location: nid=28,29,26,31,30,27 dev.pcm.0.%parent: hdaa0 dev.pcm.0.play.vchans: 2 dev.pcm.0.play.vchanmode: fixed dev.pcm.0.play.vchanrate: 48000 dev.pcm.0.play.vchanformat: s16le:2.0 dev.pcm.0.play.32bit: 24 dev.pcm.0.rec.vchans: 3 dev.pcm.0.rec.vchanmode: fixed dev.pcm.0.rec.vchanrate: 48000 dev.pcm.0.rec.vchanformat: s16le:2.0 dev.pcm.0.rec.32bit: 24 dev.pcm.0.rec.autosrc: 2 dev.pcm.0.buffersize: 65536 dev.pcm.0.bitperfect: 0 dev.pcm.1.%desc: VIA VT1708S_4 (Rear-panel Digital) dev.pcm.1.%driver: pcm dev.pcm.1.%location: nid=32 dev.pcm.1.%parent: hdaa0 dev.pcm.1.play.vchans: 2 dev.pcm.1.play.vchanmode: passthrough dev.pcm.1.play.vchanrate: 48000 dev.pcm.1.play.vchanformat: s16le:2.0 dev.pcm.1.play.32bit: 24 dev.pcm.1.buffersize: 65536 dev.pcm.1.bitperfect: 0 dev.pcm.2.%desc: NVIDIA (0x0014) (HDMI/DP 8ch) dev.pcm.2.%driver: pcm dev.pcm.2.%location: nid=5 dev.pcm.2.%parent: hdaa1 dev.pcm.2.play.vchans: 2 dev.pcm.2.play.vchanmode: passthrough dev.pcm.2.play.vchanrate: 48000 dev.pcm.2.play.vchanformat: s16le:2.0 dev.pcm.2.play.32bit: 24 dev.pcm.2.buffersize: 65536 dev.pcm.2.bitperfect: 0 dev.pcm.3.%desc: NVIDIA (0x0014) (HDMI/DP 8ch) dev.pcm.3.%driver: pcm dev.pcm.3.%location: nid=5 dev.pcm.3.%parent: hdaa2 dev.pcm.3.play.vchans: 2 dev.pcm.3.play.vchanmode: passthrough dev.pcm.3.play.vchanrate: 48000 dev.pcm.3.play.vchanformat: s16le:2.0 dev.pcm.3.play.32bit: 24 dev.pcm.3.buffersize: 65536 dev.pcm.3.bitperfect: 0 dev.pcm.4.%desc: NVIDIA (0x0014) (HDMI/DP 8ch) dev.pcm.4.%driver: pcm dev.pcm.4.%location: nid=5 dev.pcm.4.%parent: hdaa3 dev.pcm.4.play.vchans: 2 dev.pcm.4.play.vchanmode: passthrough dev.pcm.4.play.vchanrate: 48000 dev.pcm.4.play.vchanformat: s16le:2.0 dev.pcm.4.play.32bit: 24 dev.pcm.4.buffersize: 65536 dev.pcm.4.bitperfect: 0 dev.pcm.5.%desc: NVIDIA (0x0014) (HDMI/DP 8ch) dev.pcm.5.%driver: pcm dev.pcm.5.%location: nid=5 dev.pcm.5.%parent: hdaa4 dev.pcm.5.play.vchans: 2 dev.pcm.5.play.vchanmode: passthrough dev.pcm.5.play.vchanrate: 48000 dev.pcm.5.play.vchanformat: s16le:2.0 dev.pcm.5.play.32bit: 24 dev.pcm.5.buffersize: 65536 dev.pcm.5.bitperfect: 0 # dmesg | grep 'pcm[0-9]' pcm0: <VIA VT1708S_4 (Analog 2.0+HP/2.0)> at nid 28,29 and 26,31,30,27 on hdaa0 pcm1: <VIA VT1708S_4 (Rear-panel Digital)> at nid 32 on hdaa0 pcm2: <NVIDIA (0x0014) (HDMI/DP 8ch)> at nid 5 on hdaa1 pcm3: <NVIDIA (0x0014) (HDMI/DP 8ch)> at nid 5 on hdaa2 pcm4: <NVIDIA (0x0014) (HDMI/DP 8ch)> at nid 5 on hdaa3 pcm5: <NVIDIA (0x0014) (HDMI/DP 8ch)> at nid 5 on hdaa4 pcm0: chn_write(): pcm0:virtual:dsp0.vp0: play interrupt timeout, channel dead
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