[Solved] Mpd failed

SkyTod · 2010-07-15 05:55:42

[root@myhost ~]# /etc/rc.d/mpd start
:: Starting Music Player Daemon                                                                               [BUSY] 
/etc/rc.d/mpd: line 6:  2192 Aborted                 /usr/bin/mpd /etc/mpd.conf &>/dev/null
                                                                                                              [FAIL]

What is it? And how can it be fixed?:/

Thanks in advance!

Last edited by SkyTod (2010-07-15 13:04:44)

karol · 2010-07-15 06:01:27

Show us your /etc/rc.d/mpd

SkyTod · 2010-07-15 06:05:16

[root@myhost ~]# cat /etc/rc.d/mpd
#!/bin/bash

. /etc/rc.conf
. /etc/rc.d/functions

case "$1" in
  start)
    stat_busy "Starting Music Player Daemon"
    [ ! -d /var/run/mpd ] && install -d -g 45 -o 45 /var/run/mpd
    /usr/bin/mpd /etc/mpd.conf &> /dev/null
    if [ $? -gt 0 ]; then
      stat_fail
    else
      add_daemon mpd
      stat_done
    fi
    ;;
  stop)
    stat_busy "Stopping Music Player Daemon"
    /usr/bin/mpd --kill /etc/mpd.conf &> /dev/null
    if [ $? -gt 0 ]; then
      stat_fail
    else
      rm_daemon mpd
      stat_done
    fi
    ;;
  restart)
    $0 stop
    sleep 1
    $0 start
    ;;
  *)
    echo "usage: $0 {start|stop|restart}"
esac
exit 0

karol · 2010-07-15 06:23:53

http://bbs.archlinux.org/viewtopic.php?id=64578

fturco · 2010-07-15 07:09:29

i suggest you to try with:

# /etc/rc.d/mpd stop
# killall mpd
# mpd --no-daemon

it should say you why it doesn't start.

SkyTod · 2010-07-15 07:11:48

Sorry, but I didn't found solution. I can't edit any /etc/mpd.conf due it doesn't exist. Must I do following:

cp /usr/share/doc/mpd/mpdconf.example /etc/mpd.conf

and edit it manually? Thanks!

SkyTod · 2010-07-15 07:14:58

Thanks fturco:

[root@myhost ~]# /etc/rc.d/mpd stop
:: Stopping Music Player Daemon                                                                               [BUSY] 
/etc/rc.d/mpd: line 6:  2932 Aborted                 /usr/bin/mpd --kill /etc/mpd.conf &>/dev/null
                                                                                                              [FAIL] 
[root@myhost ~]# killall mpd
mpd: no process found
[root@myhost ~]# mpd --no-daemon
output: No "audio_output" defined in config file
output: Attempt to detect audio output device
output: Attempting to detect a alsa audio device
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
alsa: Error opening default ALSA device: Device or resource busy
output: Attempting to detect a oss audio device
oss: Error opening OSS device "/dev/dsp": Device or resource busy
oss: Error opening OSS device "/dev/sound/dsp": No such file or directory
output: Unable to detect an audio device
Aborted
[root@myhost ~]#

Last edited by SkyTod (2010-07-15 07:15:32)

fturco · 2010-07-15 07:15:26

yes, as it is written here: http://wiki.archlinux.org/index.php/Mpd … ation_file.

fturco · 2010-07-15 07:19:52

this link may be helpful: http://wiki.archlinux.org/index.php/Mus … D_.26_ALSA.

SkyTod · 2010-07-15 07:20:40

fturco wrote:

yes, as it is written here: http://wiki.archlinux.org/index.php/Mpd … ation_file.

Anyway. My config:

[root@myhost ~]# cat /etc/mpd.conf
# An example configuration file for MPD
# See the mpd.conf man page for a more detailed description of each parameter.


# Files and directories #######################################################
#
# This setting controls the top directory which MPD will search to discover the
# available audio files and add them to the daemon's online database. This 
# setting defaults to the XDG directory, otherwise the music directory will be
# be disabled and audio files will only be accepted over ipc socket (using
# file:// protocol) or streaming files over an accepted protocol.
#
music_directory         "~/music"
#
# This setting sets the MPD internal playlist directory. The purpose of this
# directory is storage for playlists created by MPD. The server will use 
# playlist files not created by the server but only if they are in the MPD
# format. This setting defaults to playlist saving being disabled.
#
playlist_directory              "~/.mpd/playlists"
#
# This setting sets the location of the MPD database. This file is used to
# load the database at server start up and store the database while the 
# server is not up. This setting defaults to disabled which will allow
# MPD to accept files over ipc socket (using file:// protocol) or streaming
# files over an accepted protocol.
#
db_file                 "~/.mpd/database"
# 
# These settings are the locations for the daemon log files for the daemon.
# These logs are great for troubleshooting, depending on your log_level
# settings.
#
# The special value "syslog" makes MPD use the local syslog daemon. This
# setting defaults to logging to syslog, otherwise logging is disabled.
#
log_file                        "~/.mpd/log"
#
# This setting sets the location of the file which stores the process ID
# for use of mpd --kill and some init scripts. This setting is disabled by
# default and the pid file will not be stored.
#
pid_file                        "~/.mpd/pid"
#
# This setting sets the location of the file which contains information about
# most variables to get MPD back into the same general shape it was in before
# it was brought down. This setting is disabled by default and the server 
# state will be reset on server start up.
#
state_file                      "~/.mpd/state"
#
###############################################################################


# General music daemon options ################################################
#
# This setting specifies the user that MPD will run as. MPD should never run as
# root and you may use this setting to make MPD change its user ID after
# initialization. This setting is disabled by default and MPD is run as the
# current user.
#
user                            "mpd"
#
# This setting sets the address for the daemon to listen on. Careful attention
# should be paid if this is assigned to anything other then the default, any.
# This setting can deny access to control of the daemon.
#
# For network
#bind_to_address                "any"
#
# And for Unix Socket
#bind_to_address                "~/.mpd/socket"
#
# This setting is the TCP port that is desired for the daemon to get assigned
# to.
#
#port                           "6600"
#
# This setting controls the type of information which is logged. Available 
# setting arguments are "default", "secure" or "verbose". The "verbose" setting
# argument is recommended for troubleshooting, though can quickly stretch
# available resources on limited hardware storage.
#
#log_level                      "default"
#
# If you have a problem with your MP3s ending abruptly it is recommended that 
# you set this argument to "no" to attempt to fix the problem. If this solves
# the problem, it is highly recommended to fix the MP3 files with vbrfix
# (available from <http://www.willwap.co.uk/Programs/vbrfix.php>), at which
# point gapless MP3 playback can be enabled.
#
#gapless_mp3_playback                   "yes"
#
# This setting enables MPD to create playlists in a format usable by other
# music players.
#
#save_absolute_paths_in_playlists       "no"
#
# This setting defines a list of tag types that will be extracted during the 
# audio file discovery process. Optionally, 'comment' can be added to this
# list.
#
#metadata_to_use        "artist,album,title,track,name,genre,date,composer,performer,disc"
#
###############################################################################


# Symbolic link behavior ######################################################
#
# If this setting is set to "yes", MPD will discover audio files by following 
# symbolic links outside of the configured music_directory.
#
#follow_outside_symlinks        "yes"
#
# If this setting is set to "yes", MPD will discover audio files by following
# symbolic links inside of the configured music_directory.
#
#follow_inside_symlinks         "yes"
#
###############################################################################


# Zeroconf / Avahi Service Discovery ##########################################
#
# If this setting is set to "yes", service information will be published with
# Zeroconf / Avahi.
#
#zeroconf_enabled               "yes"
#
# The argument to this setting will be the Zeroconf / Avahi unique name for
# this MPD server on the network.
#
#zeroconf_name                  "Music Player"
#
###############################################################################


# Permissions #################################################################
#
# If this setting is set, MPD will require password authorization. The password
# can setting can be specified multiple times for different password profiles.
#
#password                        "password@read,add,control,admin"
#
# This setting specifies the permissions a user has who has not yet logged in. 
#
#default_permissions             "read,add,control,admin"
#
###############################################################################


# Input #######################################################################
#

input {
        plugin "curl"
#       proxy "proxy.isp.com:8080"
#       proxy_user "user"
#       proxy_password "password"
}

#
###############################################################################

# Audio Output ################################################################
#
# MPD supports various audio output types, as well as playing through multiple 
# audio outputs at the same time, through multiple audio_output settings 
# blocks. Setting this block is optional, though the server will only attempt
# autodetection for one sound card.
#
# See <http://mpd.wikia.com/wiki/Configuration#Audio_Outputs> for examples of 
# other audio outputs.
#
# An example of an ALSA output:
#
#audio_output {
#       type            "alsa"
#       name            "My ALSA Device"
##      device          "hw:0,0"        # optional
##      format          "44100:16:2"    # optional
##      mixer_device    "default"       # optional
##      mixer_control   "PCM"           # optional
##      mixer_index     "0"             # optional
#}
#
# An example of an OSS output:
#
#audio_output {
#       type            "oss"
#       name            "My OSS Device"
##      device          "/dev/dsp"      # optional
##      format          "44100:16:2"    # optional
##      mixer_device    "/dev/mixer"    # optional
##      mixer_control   "PCM"           # optional
#}
#
# An example of a shout output (for streaming to Icecast):
#
#audio_output {
#       type            "shout"
#       encoding        "ogg"                   # optional
#       name            "My Shout Stream"
#       host            "localhost"
#       port            "8000"
#       mount           "/mpd.ogg"
#       password        "hackme"
#       quality         "5.0"
#       bitrate         "128"
#       format          "44100:16:1"
##      protocol        "icecast2"              # optional
##      user            "source"                # optional
##      description     "My Stream Description" # optional
##      genre           "jazz"                  # optional
##      public          "no"                    # optional
##      timeout         "2"                     # optional
#}
#
# An example of a httpd output (built-in HTTP streaming server):
#
#audio_output {
#       type            "httpd"
#       name            "My HTTP Stream"
#       encoder         "vorbis"                # optional, vorbis or lame
#       port            "8000"
##      quality         "5.0"                   # do not define if bitrate is defined
#       bitrate         "128"                   # do not define if quality is defined
#       format          "44100:16:1"
#}
#
# An example of a pulseaudio output (streaming to a remote pulseaudio server)
#
#audio_output {
#       type            "pulse"
#       name            "My Pulse Output"
##      server          "remote_server"         # optional
##      sink            "remote_server_sink"    # optional
#}
#
## Example "pipe" output:
#
#audio_output {
#       type            "pipe"
#       name            "my pipe"
#       command         "aplay -f cd 2>/dev/null"
## Or if you're want to use AudioCompress
#       command         "AudioCompress -m | aplay -f cd 2>/dev/null"
## Or to send raw PCM stream through PCM:
#       command         "nc example.org 8765"
#       format          "44100:16:2"
#}
#
## An example of a null output (for no audio output):
#
#audio_output {
#       type            "null"
#       name            "My Null Output"
#}
#
# This setting will change all decoded audio to be converted to the specified
# format before being passed to the audio outputs. By default, this setting is
# disabled.
#
#audio_output_format            "44100:16:2"
#
# If MPD has been compiled with libsamplerate support, this setting specifies 
# the sample rate converter to use.  Possible values can be found in the 
# mpd.conf man page or the libsamplerate documentation. By default, this is
# setting is disabled.
#
#samplerate_converter           "Fastest Sinc Interpolator"
#
###############################################################################


# Volume control mixer ########################################################
#
# These are the global volume control settings. By default, this setting will
# be detected to the available audio output device, with preference going to 
# hardware mixing. Hardware and software mixers for individual audio_output
# sections cannot yet be mixed.
#
# An example for controlling an ALSA, OSS or Pulseaudio mixer; If this
# setting is used other sound applications will be affected by the volume
# being controlled by MPD.
#
#mixer_type                     "hardware"
#
# An example for controlling all mixers through software. This will control
# all controls, even if the mixer is not supported by the device and will not
# affect any other sound producing applications.
#
#mixer_type                     "software"
#
# This example will not allow MPD to touch the mixer at all and will disable
# all volume controls.
#
#mixer_type                     "disabled"
#
###############################################################################


# Normalization automatic volume adjustments ##################################
#
# This setting specifies the type of ReplayGain to use. This setting can have
# the argument "album" or "track". See <http://www.replaygain.org> for more
# details. This setting is disabled by default.
#
#replaygain                     "album"
#
# This setting sets the pre-amp used for files that have ReplayGain tags. By
# default this setting is disabled.
#
#replaygain_preamp              "0"
#
# This setting enables on-the-fly normalization volume adjustment. This will
# result in the volume of all playing audio to be adjusted so the output has 
# equal "loudness". This setting is disabled by default.
#
#volume_normalization           "no"
#
###############################################################################


# MPD Internal Buffering ######################################################
#
# This setting adjusts the size of internal decoded audio buffering. Changing
# this may have undesired effects. Don't change this if you don't know what you
# are doing.
#
#audio_buffer_size              "2048"
#
# This setting controls the percentage of the buffer which is filled before 
# beginning to play. Increasing this reduces the chance of audio file skipping, 
# at the cost of increased time prior to audio playback.
#
#buffer_before_play             "10%"
#
###############################################################################


# Resource Limitations ########################################################
#
# These settings are various limitations to prevent MPD from using too many
# resources. Generally, these settings should be minimized to prevent security
# risks, depending on the operating resources.
#
#connection_timeout             "60"
#max_connections                "10"
#max_playlist_length            "16384"
#max_command_list_size          "2048"
#max_output_buffer_size         "8192"
#
###############################################################################


# Character Encoding ##########################################################
#
# If file or directory names do not display correctly for your locale then you 
# may need to modify this setting. After modification of this setting mpd 
# --create-db must be run to change the database.
#
#filesystem_charset             "UTF-8"
#
# This setting controls the encoding that ID3v1 tags should be converted from.
#
#id3v1_encoding                 "ISO-8859-1"
#
###############################################################################

karol · 2010-07-15 07:23:16

> oss: Error opening OSS device "/dev/sound/dsp": No such file or directory
http://bbs.archlinux.org/viewtopic.php? … 53#p776253
snd_pcm_oss provides the /dev/dsp and /dev/sound/dsp stuff. Blacklisting those modules does indeed remove the devices.

SkyTod · 2010-07-15 07:35:30

karol wrote:

> oss: Error opening OSS device "/dev/sound/dsp": No such file or directory
http://bbs.archlinux.org/viewtopic.php? … 53#p776253
snd_pcm_oss provides the /dev/dsp and /dev/sound/dsp stuff. Blacklisting those modules does indeed remove the devices.

I added MODULES=(snd_pcm_oss) to /etc/rc.conf, but how can it help me?

karol · 2010-07-15 07:37:52

It's not about adding - if you're not blacklisting it they should be loaded by default (mod autoload).
Run

grep "is blacklisted" messages.log* | less

to see if it complains like this

messages.log.3:Apr 25 13:51:08 black load-modules.sh: Not loading module alias 'snd-pcm-oss' because it is blacklisted
messages.log.3:Apr 25 13:51:08 black load-modules.sh: Not loading module alias 'snd-pcm-oss' because it is blacklisted
messages.log.3:Apr 25 13:51:08 black load-modules.sh: Not loading module alias 'snd-pcm-oss' because it is blacklisted
messages.log.3:Apr 25 13:51:08 black load-modules.sh: Not loading module alias 'snd-pcm-oss' because it is blacklisted
messages.log.3:Apr 25 13:51:08 black load-modules.sh: Not loading module alias 'snd-pcm-oss' because it is blacklisted

Do you have alsa in your DAEMONS array?

Did you check this link http://wiki.archlinux.org/index.php/Mus … D_.26_ALSA ?

Last edited by karol (2010-07-15 07:53:15)

SkyTod · 2010-07-15 08:04:06

I'm a little bit confused. Sorry me I'm not native English speaker and I'm a little bit noob.:D

grep: messages.log*: No such file or directory

And rc.conf:

DAEMONS=(dbus syslog-ng network netfs crond hal alsa httpd mysqld vsftpd cups mpd)

I try, but I act somehow wrong, cuz:

[root@myhost ~]# cat /var/log/mpd/mpd.error
cat: /var/log/mpd/mpd.error: No such file or directory

It's pity.:(

karol · 2010-07-15 08:06:06

Sorry, I meant

grep "is blacklisted" /var/log/messages.log* | less

SkyTod · 2010-07-15 08:10:44

Nothing:

[root@myhost ~]# grep "is blacklisted" /var/log/messages.log* | cat
[root@myhost ~]#

karol · 2010-07-15 08:14:54

So it's mpd's fault / faulty configuration.
Are you playing flash atm? Is any other program playing music?

jasonwryan · 2010-07-15 08:17:28

You might want to change your user from "mpd" to your username in .mpd/config

and for errors, you should be looking in ~/.mpd/mpd.error

SkyTod · 2010-07-15 08:26:55

karol wrote:

So it's mpd's fault / faulty configuration.
Are you playing flash atm? Is any other program playing music?

Right now? Yeah, I'm listening to music via flashplayer of my browser. Is it problem?

jasonwryan wrote:

You might want to change your user from "mpd" to your username in .mpd/config

I added my user to mpd group, so I guess it's not critical.

jasonwryan wrote:

and for errors, you should be looking in ~/.mpd/mpd.error

It doesn't matter:

cat ~/.mpd/mpd.error
cat: /home/ted/.mpd/mpd.error: No such file or directory

Last edited by SkyTod (2010-07-15 08:27:40)

jasonwryan · 2010-07-15 08:36:49

According to your config file, you have opted for the alternative setup http://wiki.archlinux.org/index.php/Mpd … tive_setup

MPD page wrote:

Lastly, delete the entry 'mpd' from your DAEMONS array in /etc/rc.conf, as you are not running it as root anymore.

Trying to mix the two approaches will only cause you grief...

SkyTod · 2010-07-15 09:08:29

And again:

mpd /home/ted/.mpd/config
playlist directory is not a directory: "/home/ted/.mpd/playlists"
Failed to load database: Unexpected end of file
output: No "audio_output" defined in config file
output: Attempt to detect audio output device
output: Attempting to detect a alsa audio device
ALSA lib pcm_dmix.c:1018:(snd_pcm_dmix_open) unable to open slave
alsa: Error opening default ALSA device: Device or resource busy
output: Attempting to detect a oss audio device
oss: Error opening OSS device "/dev/dsp": Device or resource busy
oss: Error opening OSS device "/dev/sound/dsp": No such file or directory
output: Unable to detect an audio device
Aborted

jasonwryan · 2010-07-15 09:18:17

Have you created all the required files in .mpd/ ?

Have you defined an output in your config (they are all commented out in the version you posted above)?

My advice would be remove all of the files and start from the beginning again. Select a method as described in the wiki and follow it exactly...

SkyTod · 2010-07-15 09:25:42

My bad. Fixed. Thank You jasonwryan! Now I see following:

listen: Failed to listen on *:6600: Address already in use
Aborted

So how can i use parallel my music ports?

Last edited by SkyTod (2010-07-15 09:29:39)

jasonwryan · 2010-07-15 09:29:39

mpd is already running: have you tried to connect with a client?

To start again:

mpd --kill
killall mpd    # just to be safe

SkyTod · 2010-07-15 09:38:58

[ted@myhost .mpd]$ killall mpd
[ted@myhost .mpd]$ mpd /home/ted/.mpd/config
[ted@myhost .mpd]$ qmpdclient
Gtk-Message: (for origin information, set GTK_DEBUG): failed to retrieve property `GtkTreeView::odd-row-color' of type `GdkColor' from rc file value "((GString*) 0x860ca00)" of type `GString'
Could not open cache for reading: /home/ted/.config/QMPDClient/127.0.0.1_6600.cache
QFSFileEngine::open: No file name specified

Everything is okey, but playback. It doesn't want play any song.

Last edited by SkyTod (2010-07-15 09:42:25)

Arch Linux

#1 2010-07-15 05:55:42

[Solved] Mpd failed

#2 2010-07-15 06:01:27

Re: [Solved] Mpd failed

#3 2010-07-15 06:05:16

Re: [Solved] Mpd failed

#4 2010-07-15 06:23:53

Re: [Solved] Mpd failed

#5 2010-07-15 07:09:29

Re: [Solved] Mpd failed

#6 2010-07-15 07:11:48

Re: [Solved] Mpd failed

#7 2010-07-15 07:14:58

Re: [Solved] Mpd failed

#8 2010-07-15 07:15:26

Re: [Solved] Mpd failed

#9 2010-07-15 07:19:52

Re: [Solved] Mpd failed

#10 2010-07-15 07:20:40

Re: [Solved] Mpd failed

#11 2010-07-15 07:23:16

Re: [Solved] Mpd failed

#12 2010-07-15 07:35:30

Re: [Solved] Mpd failed

#13 2010-07-15 07:37:52

Re: [Solved] Mpd failed

#14 2010-07-15 08:04:06

Re: [Solved] Mpd failed

#15 2010-07-15 08:06:06

Re: [Solved] Mpd failed

#16 2010-07-15 08:10:44

Re: [Solved] Mpd failed

#17 2010-07-15 08:14:54

Re: [Solved] Mpd failed

#18 2010-07-15 08:17:28

Re: [Solved] Mpd failed

#19 2010-07-15 08:26:55

Re: [Solved] Mpd failed

#20 2010-07-15 08:36:49

Re: [Solved] Mpd failed

#21 2010-07-15 09:08:29

Re: [Solved] Mpd failed

#22 2010-07-15 09:18:17

Re: [Solved] Mpd failed

#23 2010-07-15 09:25:42

Re: [Solved] Mpd failed

#24 2010-07-15 09:29:39

Re: [Solved] Mpd failed

#25 2010-07-15 09:38:58

Re: [Solved] Mpd failed

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