[pulseaudio-discuss] [pulseaudio] alsa-util.c: Error opening PCM device hdmi

[Samiran Sarkar]

Hi ,

Any one got any pointer to solve this kind Error,

Thanks
Samiran


root at baytrail32:/home/samiran# systemctl -l status pulseaudio
● pulseaudio.service - pulseaudio server
   Loaded: loaded (/lib/systemd/system/pulseaudio.service; disabled)
   Active: active (running) since Wed 2016-02-10 08:01:26 UTC; 3s ago
  Process: 1520 ExecStartPre=/bin/chmod 0700 /run/user/root/pulse (code=exited, status=0/SUCCESS)
  Process: 1517 ExecStartPre=/bin/mkdir -p /run/user/root/pulse (code=exited, status=0/SUCCESS)
Main PID: 1523 (pulseaudio)
   CGroup: /system.slice/pulseaudio.service
           └─1523 /usr/bin/pulseaudio -vvv

Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-mixer.c: Looking at profile output:hdmi-surround-extra4
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-mixer.c: Checking for playback on Digital Surround 5.1 (HDMI 5) (hdmi-surround-extra4)
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-util.c: Trying hdmi:3,4 with SND_PCM_NO_AUTO_FORMAT ...
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: I: [pulseaudio] conf.c: Unknown parameters 3,4
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: I: [pulseaudio] pcm.c: Unknown PCM hdmi:3,4
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: I: [pulseaudio] alsa-util.c: Error opening PCM device hdmi:3,4: Invalid argument
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-mixer.c: Caching failure to open output:hdmi-surround-extra4
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-mixer.c: Skipping profile output:hdmi-surround-extra4+input:analog-mono - will not be able to open output:hdmi-surround-extra4
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-mixer.c: Skipping profile output:hdmi-surround-extra4+input:analog-stereo - will not be able to open output:hdmi-surround-extra4
Feb 10 08:01:27 baytrail32 pulseaudio[1523]: D: [pulseaudio] alsa-mixer.c: Skipping profile output:hdmi-surround-extra4+input:iec958-stereo - will not be able to open output:hdmi-surround-extra4
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