Attachment 216837 Details for Bug 240464 – cat /dev/sndstat

cat /dev/sndstat

sndstat.txt (text/plain), 4.98 KB, created by Andrey Khlebutin on 2020-07-28 14:44:49 UTC

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Creator: Andrey Khlebutin

Created: 2020-07-28 14:44:49 UTC

Size: 4.98 KB

patch

obsolete

>[root@ak /home/ak]# cat /dev/sndstat
>FreeBSD Audio Driver (64bit 2009061500/amd64)
>Installed devices:
>pcm0: <NVIDIA (0x0051) (HDMI/DP 8ch)> on hdaa0  (1p:1v/0r:0v)
>        snddev flags=0x2e7<SIMPLEX,AUTOVCHAN,SOFTPCMVOL,BUSY,MPSAFE,REGISTERED,VPC>
>        [pcm0:play:dsp0.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004
>        interrupts 1065, underruns 0, feed 1065, ready 0 [b:2048/1024/2|bs:2048/1024/2]
>        channel flags=0x6100<BUSY,HAS_VCHAN,VCHAN_PASSTHROUGH>
>        {userland} -> feeder_mixer(0x00200010) -> {hardware}
>        pcm0:play:dsp0.p0[pcm0:virtual:dsp0.vp0]: spd 44100/48000, fmt 0x00200010, flags 0x10000000, 0x00000029
>        interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:8192/1024/8]
>        channel flags=0x10000000<VIRTUAL>
>        {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> feeder_rate(0x00200010 q:1 44100 -> 48000) -> {hardware}
>pcm1: <NVIDIA (0x0051) (HDMI/DP 8ch)> on hdaa0  (1p:1v/0r:0v)
>        snddev flags=0x2e7<SIMPLEX,AUTOVCHAN,SOFTPCMVOL,BUSY,MPSAFE,REGISTERED,VPC>
>        [pcm1:play:dsp1.p0]: spd 48000, fmt 0x00200010, flags 0x00006100, 0x00000004
>        interrupts 192, underruns 0, feed 192, ready 0 [b:2048/1024/2|bs:2048/1024/2]
>        channel flags=0x6100<BUSY,HAS_VCHAN,VCHAN_PASSTHROUGH>
>        {userland} -> feeder_mixer(0x00200010) -> {hardware}
>        pcm1:play:dsp1.p0[pcm1:virtual:dsp1.vp0]: spd 8000/48000, fmt 0x00100008/0x00200010, flags 0x10000000, 0x0000006b
>        interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:512/64/8]
>        channel flags=0x10000000<VIRTUAL>
>        {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}
>pcm2: <Realtek ALC892 (Rear Analog)> on hdaa1  (1p:2v/1r:1v) default
>        snddev flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
>        [pcm2:play:dsp2.p0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000004
>        interrupts 0, underruns 0, feed 0, ready 0 [b:2048/1024/2|bs:2048/1024/2]
>        channel flags=0x2100<BUSY,HAS_VCHAN>
>        {userland} -> feeder_mixer(0x00200010) -> {hardware}
>        pcm2:play:dsp2.p0[pcm2:virtual:dsp2.vp0]: spd 48000, fmt 0x00200010, flags 0x10000000, 0x00000021
>        interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:8192/1024/8]
>        channel flags=0x10000000<VIRTUAL>
>        {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> {hardware}
>        pcm2:play:dsp2.p0[pcm2:virtual:dsp2.vp1]: spd 48000, fmt 0x00200010, flags 0x10000000, 0x00000021
>        interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:8192/1024/8]
>        channel flags=0x10000000<VIRTUAL>
>        {userland} -> feeder_root(0x00200010) -> feeder_volume(0x00200010) -> {hardware}
>        [pcm2:record:dsp2.r0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000005
>        interrupts 3919, overruns 0, feed 7838, hfree 512, sfree 512 [b:512/256/2|bs:512/256/2]
>        channel flags=0x2100<BUSY,HAS_VCHAN>
>        {hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland}
>        pcm2:record:dsp2.r0[pcm2:virtual:dsp2.vr0]: spd 44100/48000, fmt 0x00200010, flags 0x10000000, 0x00000029
>        interrupts 0, overruns 0, feed 0, hfree 0, sfree 32768 [b:0/0/0|bs:32768/256/128]
>        channel flags=0x10000000<VIRTUAL>
>        {hardware} -> feeder_root(0x00200010) -> feeder_rate(0x00200010 q:1 48000 -> 44100) -> feeder_volume(0x00200010) -> {userland}
>pcm3: <Realtek ALC892 (Front Analog)> on hdaa1  (1p:1v/1r:1v)
>        snddev flags=0x2e2<AUTOVCHAN,BUSY,MPSAFE,REGISTERED,VPC>
>        [pcm3:play:dsp3.p0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000004
>        interrupts 0, underruns 0, feed 0, ready 0 [b:2048/1024/2|bs:2048/1024/2]
>        channel flags=0x2100<BUSY,HAS_VCHAN>
>        {userland} -> feeder_mixer(0x00200010) -> {hardware}
>        pcm3:play:dsp3.p0[pcm3:virtual:dsp3.vp0]: spd 8000/48000, fmt 0x00100008/0x00200010, flags 0x10000000, 0x0000006b
>        interrupts 0, underruns 0, feed 0, ready 0 [b:0/0/0|bs:512/64/8]
>        channel flags=0x10000000<VIRTUAL>
>        {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}
>        [pcm3:record:dsp3.r0]: spd 48000, fmt 0x00200010, flags 0x00002100, 0x00000005
>        interrupts 3916, overruns 0, feed 7832, hfree 512, sfree 512 [b:512/256/2|bs:512/256/2]
>        channel flags=0x2100<BUSY,HAS_VCHAN>
>        {hardware} -> feeder_root(0x00200010) -> feeder_mixer(0x00200010) -> {userland}
>        pcm3:record:dsp3.r0[pcm3:virtual:dsp3.vr0]: spd 44100/48000, fmt 0x00200010, flags 0x10000000, 0x00000029
>        interrupts 0, overruns 0, feed 0, hfree 0, sfree 32768 [b:0/0/0|bs:32768/256/128]
>        channel flags=0x10000000<VIRTUAL>
>        {hardware} -> feeder_root(0x00200010) -> feeder_rate(0x00200010 q:1 48000 -> 44100) -> feeder_volume(0x00200010) -> {userland}
>No devices installed from userspace.

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Attachments on bug 240464: 207362 | 207363 | 207364 | 216837