Bug#961187: pulseaudio: CPU 100% when play one song, alsa-util.c: snd_pcm_avail() return very big value
xiao sheng wen
atzlinux at yeah.net
Thu May 21 05:06:56 BST 2020
Package: pulseaudio
Version: 12.2-4+deb10u1
Severity: normal
Dear Maintainer,
When I play one song,I meet the CPU 100%.
I only can reboot my laptap.
There is the following error info in /var/log/syslog:
May 21 11:12:52 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: snd_pcm_avail() 返回的值非常大：5628016 字节(31904 毫秒)。
translate to En: ~~~return value very big~~~
May 21 11:12:53 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: 这很可能是由 ALSA 驱动程序 snd_hda_intel 的缺陷导致的。请向 ALSA 开发者报告这个问题。
translate to En: ~~This possible is the bug of ALSA driver snd_hda_intel. Please report the bug to ALSA developer.~~~
May 21 11:12:53 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: snd_pcm_dump():
May 21 11:12:53 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: Soft volume PCM
May 21 11:12:53 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: Control: PCM Playback Volume
May 21 11:12:53 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: min_dB: -51
May 21 11:12:53 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: max_dB: 0
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: resolution: 256
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: Its setup is:
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: stream : PLAYBACK
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: access : MMAP_INTERLEAVED
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: format : S16_LE
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: subformat : STD
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: channels : 2
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: rate : 44100
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: exact rate : 44100 (44100/1)
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: msbits : 16
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: buffer_size : 88200
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: period_size : 44100
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: period_time : 1000000
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: tstamp_mode : ENABLE
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: tstamp_type : MONOTONIC
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: period_step : 1
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: avail_min : 86878
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: period_event : 0
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: start_threshold : -1
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: stop_threshold : 6206523236469964800
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: silence_threshold: 0
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: silence_size : 0
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: boundary : 6206523236469964800
May 21 11:12:54 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: Slave: Hardware PCM card 0 'HDA Intel PCH' device 0 subdevice 0
May 21 11:12:55 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: Its setup is:
May 21 11:12:56 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: stream : PLAYBACK
May 21 11:12:57 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: access : MMAP_INTERLEAVED
May 21 11:13:39 atzlinux pulseaudio[1344]: E: [alsa-sink-ALC233 Analog] alsa-util.c: format : S16_LE
This bug can't been reproduce,only take palace once.
-- Package-specific info:
File '/etc/default/pulseaudio' does not exist
-- System Information:
Debian Release: 10.4
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386
Kernel: Linux 4.19.0-9-rt-amd64 (SMP w/4 CPU cores; PREEMPT)
Locale: LANG=zh_CN.utf8, LC_CTYPE=zh_CN.utf8 (charmap=UTF-8), LANGUAGE=zh_CN:zh (charmap=UTF-8)
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages pulseaudio depends on:
ii adduser 3.118
ii libasound2 1.1.8-1
ii libasound2-plugins 1.1.8-1
ii libc6 2.28-10
ii libcap2 1:2.25-2
ii libdbus-1-3 1.12.16-1
ii libgcc1 1:8.3.0-6
ii libice6 2:1.0.9-2
ii libltdl7 2.4.6-9
ii liborc-0.4-0 1:0.4.28-3.1
ii libpulse0 12.2-4+deb10u1
ii libsm6 2:1.2.3-1
ii libsndfile1 1.0.28-6
ii libsoxr0 0.1.2-3
ii libspeexdsp1 1.2~rc1.2-1+b2
ii libstdc++6 8.3.0-6
ii libsystemd0 241-7~deb10u4
ii libtdb1 1.3.16-2+b1
ii libudev1 241-7~deb10u4
ii libwebrtc-audio-processing1 0.3-1
ii libx11-6 2:1.6.7-1
ii libx11-xcb1 2:1.6.7-1
ii libxcb1 1.13.1-2
ii libxtst6 2:1.2.3-1
ii lsb-base 10.2019051400
ii pulseaudio-utils 12.2-4+deb10u1
Versions of packages pulseaudio recommends:
pn dbus-user-session <none>
ii libpam-systemd 241-7~deb10u4
pn rtkit <none>
Versions of packages pulseaudio suggests:
pn paman <none>
pn paprefs <none>
ii pavucontrol 3.0-4
pn pavumeter <none>
ii udev 241-7~deb10u4
Versions of packages relations:
ii alsa-utils 1.1.8-2
-- no debconf information
-------------- next part --------------
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
## Configuration file for PulseAudio clients. See pulse-client.conf(5) for
## more information. Default values are commented out. Use either ; or # for
## commenting.
; default-sink =
; default-source =
; default-server =
; default-dbus-server =
; autospawn = yes
; daemon-binary = /usr/bin/pulseaudio
; extra-arguments = --log-target=syslog
; cookie-file =
; enable-shm = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; auto-connect-localhost = no
; auto-connect-display = no
-------------- next part --------------
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
## Configuration file for the PulseAudio daemon. See pulse-daemon.conf(5) for
## more information. Default values are commented out. Use either ; or # for
## commenting.
; daemonize = no
; fail = yes
; allow-module-loading = yes
; allow-exit = yes
; use-pid-file = yes
; system-instance = no
; local-server-type = user
; enable-shm = yes
; enable-memfd = yes
; shm-size-bytes = 0 # setting this 0 will use the system-default, usually 64 MiB
; lock-memory = no
; cpu-limit = no
; high-priority = yes
; nice-level = -11
; realtime-scheduling = yes
; realtime-priority = 5
; exit-idle-time = 20
; scache-idle-time = 20
; dl-search-path = (depends on architecture)
; load-default-script-file = yes
; default-script-file = /etc/pulse/default.pa
; log-target = auto
; log-level = notice
; log-meta = no
; log-time = no
; log-backtrace = 0
; resample-method = speex-float-1
; avoid-resampling = false
; enable-remixing = yes
; remixing-use-all-sink-channels = yes
; enable-lfe-remixing = no
; lfe-crossover-freq = 0
; flat-volumes = yes
; rlimit-fsize = -1
; rlimit-data = -1
; rlimit-stack = -1
; rlimit-core = -1
; rlimit-as = -1
; rlimit-rss = -1
; rlimit-nproc = -1
; rlimit-nofile = 256
; rlimit-memlock = -1
; rlimit-locks = -1
; rlimit-sigpending = -1
; rlimit-msgqueue = -1
; rlimit-nice = 31
; rlimit-rtprio = 9
; rlimit-rttime = 200000
; default-sample-format = s16le
; default-sample-rate = 44100
; alternate-sample-rate = 48000
; default-sample-channels = 2
; default-channel-map = front-left,front-right
; default-fragments = 4
; default-fragment-size-msec = 25
; enable-deferred-volume = yes
; deferred-volume-safety-margin-usec = 8000
; deferred-volume-extra-delay-usec = 0
-------------- next part --------------
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
# This startup script is used only if PulseAudio is started per-user
# (i.e. not in system mode)
.fail
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically augment property information from .desktop files
### stored in /usr/share/application
load-module module-augment-properties
### Should be after module-*-restore but before module-*-detect
load-module module-switch-on-port-available
### Load audio drivers statically
### (it's probably better to not load these drivers manually, but instead
### use module-udev-detect -- see below -- for doing this automatically)
#load-module module-alsa-sink
#load-module module-alsa-source device=hw:1,0
#load-module module-oss device="/dev/dsp" sink_name=output source_name=input
#load-module module-oss-mmap device="/dev/dsp" sink_name=output source_name=input
#load-module module-null-sink
#load-module module-pipe-sink
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev support)
load-module module-detect
.endif
### Automatically connect sink and source if JACK server is present
.ifexists module-jackdbus-detect.so
.nofail
load-module module-jackdbus-detect channels=2
.fail
.endif
### Automatically load driver modules for Bluetooth hardware
.ifexists module-bluetooth-policy.so
load-module module-bluetooth-policy
.endif
.ifexists module-bluetooth-discover.so
load-module module-bluetooth-discover
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Network access (may be configured with paprefs, so leave this commented
### here if you plan to use paprefs)
#load-module module-esound-protocol-tcp
#load-module module-native-protocol-tcp
#load-module module-zeroconf-publish
### Load the RTP receiver module (also configured via paprefs, see above)
#load-module module-rtp-recv
### Load the RTP sender module (also configured via paprefs, see above)
#load-module module-null-sink sink_name=rtp format=s16be channels=2 rate=44100 sink_properties="device.description='RTP Multicast Sink'"
#load-module module-rtp-send source=rtp.monitor
### Load additional modules from GSettings. This can be configured with the paprefs tool.
### Please keep in mind that the modules configured by paprefs might conflict with manually
### loaded modules.
.ifexists module-gsettings.so
.nofail
load-module module-gsettings
.fail
.endif
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Honour intended role device property
load-module module-intended-roles
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### If autoexit on idle is enabled we want to make sure we only quit
### when no local session needs us anymore.
.ifexists module-console-kit.so
load-module module-console-kit
.endif
.ifexists module-systemd-login.so
load-module module-systemd-login
.endif
### Enable positioned event sounds
load-module module-position-event-sounds
### Cork music/video streams when a phone stream is active
load-module module-role-cork
### Modules to allow autoloading of filters (such as echo cancellation)
### on demand. module-filter-heuristics tries to determine what filters
### make sense, and module-filter-apply does the heavy-lifting of
### loading modules and rerouting streams.
load-module module-filter-heuristics
load-module module-filter-apply
### Make some devices default
#set-default-sink output
#set-default-source input
-------------- next part --------------
#!/usr/bin/pulseaudio -nF
#
# This file is part of PulseAudio.
#
# PulseAudio is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# PulseAudio is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU Lesser General Public License
# along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
# This startup script is used only if PulseAudio is started in system
# mode.
### Automatically restore the volume of streams and devices
load-module module-device-restore
load-module module-stream-restore
load-module module-card-restore
### Automatically load driver modules depending on the hardware available
.ifexists module-udev-detect.so
load-module module-udev-detect
.else
### Use the static hardware detection module (for systems that lack udev/hal support)
load-module module-detect
.endif
### Load several protocols
.ifexists module-esound-protocol-unix.so
load-module module-esound-protocol-unix
.endif
load-module module-native-protocol-unix
### Automatically restore the default sink/source when changed by the user
### during runtime
### NOTE: This should be loaded as early as possible so that subsequent modules
### that look up the default sink/source get the right value
load-module module-default-device-restore
### Automatically move streams to the default sink if the sink they are
### connected to dies, similar for sources
load-module module-rescue-streams
### Make sure we always have a sink around, even if it is a null sink.
load-module module-always-sink
### Automatically suspend sinks/sources that become idle for too long
load-module module-suspend-on-idle
### Enable positioned event sounds
load-module module-position-event-sounds
-------------- next part --------------
default
Playback/recording through the PulseAudio sound server
null
Discard all samples (playback) or generate zero samples (capture)
jack
JACK Audio Connection Kit
pulse
PulseAudio Sound Server
sysdefault:CARD=PCH
HDA Intel PCH, ALC233 Analog
Default Audio Device
front:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
Front speakers
surround21:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
2.1 Surround output to Front and Subwoofer speakers
surround40:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
4.0 Surround output to Front and Rear speakers
surround41:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
4.1 Surround output to Front, Rear and Subwoofer speakers
surround50:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
5.0 Surround output to Front, Center and Rear speakers
surround51:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
5.1 Surround output to Front, Center, Rear and Subwoofer speakers
surround71:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
7.1 Surround output to Front, Center, Side, Rear and Woofer speakers
hdmi:CARD=PCH,DEV=0
HDA Intel PCH, HDMI 0
HDMI Audio Output
hdmi:CARD=PCH,DEV=1
HDA Intel PCH, HDMI 1
HDMI Audio Output
hdmi:CARD=PCH,DEV=2
HDA Intel PCH, HDMI 2
HDMI Audio Output
hdmi:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 3
HDMI Audio Output
hdmi:CARD=PCH,DEV=4
HDA Intel PCH, HDMI 4
HDMI Audio Output
dmix:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
Direct sample mixing device
dmix:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample mixing device
dmix:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct sample mixing device
dmix:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct sample mixing device
dmix:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Direct sample mixing device
dmix:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Direct sample mixing device
dsnoop:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
Direct sample snooping device
dsnoop:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct sample snooping device
dsnoop:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct sample snooping device
dsnoop:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct sample snooping device
dsnoop:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Direct sample snooping device
dsnoop:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Direct sample snooping device
hw:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
Direct hardware device without any conversions
hw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Direct hardware device without any conversions
hw:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Direct hardware device without any conversions
hw:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Direct hardware device without any conversions
hw:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Direct hardware device without any conversions
hw:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Direct hardware device without any conversions
plughw:CARD=PCH,DEV=0
HDA Intel PCH, ALC233 Analog
Hardware device with all software conversions
plughw:CARD=PCH,DEV=3
HDA Intel PCH, HDMI 0
Hardware device with all software conversions
plughw:CARD=PCH,DEV=7
HDA Intel PCH, HDMI 1
Hardware device with all software conversions
plughw:CARD=PCH,DEV=8
HDA Intel PCH, HDMI 2
Hardware device with all software conversions
plughw:CARD=PCH,DEV=9
HDA Intel PCH, HDMI 3
Hardware device with all software conversions
plughw:CARD=PCH,DEV=10
HDA Intel PCH, HDMI 4
Hardware device with all software conversions
usbstream:CARD=PCH
HDA Intel PCH
USB Stream Output
-------------- next part --------------
Module #0
Name: module-device-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the volume/mute state of devices"
module.version = "12.2"
Module #1
Name: module-stream-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the volume/mute/device state of streams"
module.version = "12.2"
Module #2
Name: module-card-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore profile of cards"
module.version = "12.2"
Module #3
Name: module-augment-properties
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Augment the property sets of streams with additional static information"
module.version = "12.2"
Module #4
Name: module-switch-on-port-available
Argument:
Usage counter: n/a
Properties:
module.author = "David Henningsson"
module.description = "Switches ports and profiles when devices are plugged/unplugged"
module.version = "12.2"
Module #5
Name: module-udev-detect
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Detect available audio hardware and load matching drivers"
module.version = "12.2"
Module #6
Name: module-alsa-card
Argument: device_id="0" name="pci-0000_00_1f.3" card_name="alsa_card.pci-0000_00_1f.3" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes card_properties="module-udev-detect.discovered=1"
Usage counter: 1
Properties:
module.author = "Lennart Poettering"
module.description = "ALSA Card"
module.version = "12.2"
Module #7
Name: module-bluetooth-policy
Argument:
Usage counter: n/a
Properties:
module.author = "Frédéric Dalleau, Pali Rohár"
module.description = "Policy module to make using bluetooth devices out-of-the-box easier"
module.version = "12.2"
Module #8
Name: module-bluetooth-discover
Argument:
Usage counter: n/a
Properties:
module.author = "João Paulo Rechi Vita"
module.description = "Detect available Bluetooth daemon and load the corresponding discovery module"
module.version = "12.2"
Module #9
Name: module-bluez5-discover
Argument:
Usage counter: n/a
Properties:
module.author = "João Paulo Rechi Vita"
module.description = "Detect available BlueZ 5 Bluetooth audio devices and load BlueZ 5 Bluetooth audio drivers"
module.version = "12.2"
Module #10
Name: module-native-protocol-unix
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Native protocol (UNIX sockets)"
module.version = "12.2"
Module #11
Name: module-default-device-restore
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically restore the default sink and source"
module.version = "12.2"
Module #12
Name: module-rescue-streams
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "When a sink/source is removed, try to move its streams to the default sink/source"
module.version = "12.2"
Module #13
Name: module-always-sink
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "总是保持至少载入一个信宿，即使它并不真实存在"
module.version = "12.2"
Module #14
Name: module-intended-roles
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Automatically set device of streams based on intended roles of devices"
module.version = "12.2"
Module #15
Name: module-suspend-on-idle
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "When a sink/source is idle for too long, suspend it"
module.version = "12.2"
Module #16
Name: module-console-kit
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Create a client for each ConsoleKit session of this user"
module.version = "12.2"
Module #17
Name: module-systemd-login
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Create a client for each login session of this user"
module.version = "12.2"
Module #18
Name: module-position-event-sounds
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Position event sounds between L and R depending on the position on screen of the widget triggering them."
module.version = "12.2"
Module #19
Name: module-role-cork
Argument:
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Mute & cork streams with certain roles while others exist"
module.version = "12.2"
Module #20
Name: module-filter-heuristics
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Detect when various filters are desirable"
module.version = "12.2"
Module #21
Name: module-filter-apply
Argument:
Usage counter: n/a
Properties:
module.author = "Colin Guthrie"
module.description = "Load filter sinks automatically when needed"
module.version = "12.2"
Module #22
Name: module-x11-publish
Argument: display=:0.0
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "X11 credential publisher"
module.version = "12.2"
Module #23
Name: module-x11-cork-request
Argument: display=:0.0
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "Synthesize X11 media key events when cork/uncork is requested"
module.version = "12.2"
Module #24
Name: module-x11-xsmp
Argument: display=:0.0 session_manager=local/atzlinux:@/tmp/.ICE-unix/1242,unix/atzlinux:/tmp/.ICE-unix/1242
Usage counter: n/a
Properties:
module.author = "Lennart Poettering"
module.description = "X11 session management"
module.version = "12.2"
Sink #0
State: RUNNING
Name: alsa_output.pci-0000_00_1f.3.analog-stereo
Description: 内置音频 模拟立体声
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 6
Mute: no
Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor Source: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Latency: 60581 usec, configured 60092 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC233 Analog"
alsa.id = "ALC233 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xb1128000 irq 134"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d70"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "模拟立体声"
device.description = "内置音频 模拟立体声"
alsa.mixer_name = "Realtek ALC233"
alsa.components = "HDA:10ec0235,1d721501,00100002 HDA:80862809,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
analog-output-speaker: 扬声器 (priority: 10000)
analog-output-headphones: 模拟耳机 (priority: 9000, not available)
Active Port: analog-output-speaker
Formats:
pcm
Source #0
State: IDLE
Name: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Description: Monitor of 内置音频 模拟立体声
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 6
Mute: no
Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
Base Volume: 65536 / 100% / 0.00 dB
Monitor of Sink: alsa_output.pci-0000_00_1f.3.analog-stereo
Latency: 0 usec, configured 2000000 usec
Flags: DECIBEL_VOLUME LATENCY
Properties:
device.description = "Monitor of 内置音频 模拟立体声"
device.class = "monitor"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xb1128000 irq 134"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d70"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "0"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Formats:
pcm
Source #1
State: SUSPENDED
Name: alsa_input.pci-0000_00_1f.3.analog-stereo
Description: 内置音频 模拟立体声
Driver: module-alsa-card.c
Sample Specification: s16le 2ch 44100Hz
Channel Map: front-left,front-right
Owner Module: 6
Mute: no
Volume: front-left: 12079 / 18% / -44.07 dB, front-right: 12079 / 18% / -44.07 dB
balance 0.00
Base Volume: 6554 / 10% / -60.00 dB
Monitor of Sink: n/a
Latency: 0 usec, configured 0 usec
Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY
Properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC233 Analog"
alsa.id = "ALC233 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xb1128000 irq 134"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d70"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "模拟立体声"
device.description = "内置音频 模拟立体声"
alsa.mixer_name = "Realtek ALC233"
alsa.components = "HDA:10ec0235,1d721501,00100002 HDA:80862809,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Ports:
analog-input-mic: 话筒 (priority: 8700)
Active Port: analog-input-mic
Formats:
pcm
Sink Input #2
Driver: protocol-native.c
Owner Module: 10
Client: 11
Sink: 0
Sample Specification: s16le 1ch 22050Hz
Channel Map: mono
Format: pcm, format.sample_format = "\"s16le\"" format.rate = "22050" format.channels = "1" format.channel_map = "\"mono\""
Corked: no
Mute: no
Volume: mono: 65536 / 100% / 0.00 dB
balance 0.00
Buffer Latency: 0 usec
Sink Latency: 60304 usec
Resample method: speex-float-1
Properties:
media.name = "unknown"
application.name = "eSpeak"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "32"
application.process.id = "2027"
application.process.user = "atzlinux"
application.process.host = "atzlinux"
application.process.binary = "stardict"
window.x11.display = ":0.0"
application.language = "zh_CN.utf8"
application.process.machine_id = "f7a75712ada149279e1097216a446313"
application.process.session_id = "2"
application.icon_name = "stardict"
module-stream-restore.id = "sink-input-by-application-name:eSpeak"
Client #0
Driver: module-systemd-login.c
Owner Module: 17
Properties:
application.name = "Login Session 2"
systemd-login.session = "2"
Client #1
Driver: protocol-native.c
Owner Module: 10
Properties:
application.name = "xfce4-pulseaudio-plugin"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "32"
application.version = "0.4.1"
application.id = "org.xfce.pulseaudio-plugin"
application.icon_name = "multimedia-volume-control"
application.process.id = "1308"
application.process.user = "atzlinux"
application.process.host = "atzlinux"
application.process.binary = "wrapper-2.0"
application.language = "zh_CN.utf8"
window.x11.display = ":0.0"
application.process.machine_id = "f7a75712ada149279e1097216a446313"
application.process.session_id = "2"
Client #8
Driver: module-x11-xsmp.c
Owner Module: 24
Properties:
application.name = "XSMP Session on xfce4-session as 278eb0870-1d23-4fd9-8112-d800a293a97d"
xsmp.vendor = "xfce4-session"
xsmp.client.id = "278eb0870-1d23-4fd9-8112-d800a293a97d"
Client #11
Driver: protocol-native.c
Owner Module: 10
Properties:
application.name = "eSpeak"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "32"
application.process.id = "2027"
application.process.user = "atzlinux"
application.process.host = "atzlinux"
application.process.binary = "stardict"
window.x11.display = ":0.0"
application.language = "zh_CN.utf8"
application.process.machine_id = "f7a75712ada149279e1097216a446313"
application.process.session_id = "2"
application.icon_name = "stardict"
Client #18
Driver: protocol-native.c
Owner Module: 10
Properties:
application.name = "pactl"
native-protocol.peer = "UNIX socket client"
native-protocol.version = "32"
application.process.id = "2068"
application.process.user = "atzlinux"
application.process.host = "atzlinux"
application.process.binary = "pactl"
application.language = "C"
window.x11.display = ":0.0"
application.process.machine_id = "f7a75712ada149279e1097216a446313"
application.process.session_id = "2"
Card #0
Name: alsa_card.pci-0000_00_1f.3
Driver: module-alsa-card.c
Owner Module: 6
Properties:
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xb1128000 irq 134"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d70"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "0"
device.description = "内置音频"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
Profiles:
input:analog-stereo: 模拟立体声 输入 (sinks: 0, sources: 1, priority: 65, available: yes)
output:analog-stereo: 模拟立体声 输出 (sinks: 1, sources: 0, priority: 6500, available: yes)
output:analog-stereo+input:analog-stereo: 模拟立体声双工 (sinks: 1, sources: 1, priority: 6565, available: yes)
output:hdmi-stereo: Digital Stereo (HDMI) 输出 (sinks: 1, sources: 0, priority: 5900, available: no)
output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 5965, available: yes)
output:hdmi-surround: Digital Surround 5.1 (HDMI) 输出 (sinks: 1, sources: 0, priority: 800, available: no)
output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 865, available: yes)
output:hdmi-surround71: Digital Surround 7.1 (HDMI) 输出 (sinks: 1, sources: 0, priority: 800, available: no)
output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 865, available: yes)
output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) 输出 (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra1+input:analog-stereo: Digital Stereo (HDMI 2) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 5765, available: yes)
output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra1+input:analog-stereo: Digital Surround 5.1 (HDMI 2) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra1+input:analog-stereo: Digital Surround 7.1 (HDMI 2) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) 输出 (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra2+input:analog-stereo: Digital Stereo (HDMI 3) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 5765, available: yes)
output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra2+input:analog-stereo: Digital Surround 5.1 (HDMI 3) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra2+input:analog-stereo: Digital Surround 7.1 (HDMI 3) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) 输出 (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra3+input:analog-stereo: Digital Stereo (HDMI 4) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 5765, available: yes)
output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra3+input:analog-stereo: Digital Surround 5.1 (HDMI 4) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra3+input:analog-stereo: Digital Surround 7.1 (HDMI 4) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) 输出 (sinks: 1, sources: 0, priority: 5700, available: no)
output:hdmi-stereo-extra4+input:analog-stereo: Digital Stereo (HDMI 5) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 5765, available: yes)
output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround-extra4+input:analog-stereo: Digital Surround 5.1 (HDMI 5) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) 输出 (sinks: 1, sources: 0, priority: 600, available: no)
output:hdmi-surround71-extra4+input:analog-stereo: Digital Surround 7.1 (HDMI 5) 输出 + 模拟立体声 输入 (sinks: 1, sources: 1, priority: 665, available: yes)
off: 关 (sinks: 0, sources: 0, priority: 0, available: yes)
Active Profile: output:analog-stereo+input:analog-stereo
Ports:
analog-input-mic: 话筒 (priority: 8700, latency offset: 0 usec)
Properties:
device.icon_name = "audio-input-microphone"
Part of profile(s): input:analog-stereo, output:analog-stereo+input:analog-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71+input:analog-stereo, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1+input:analog-stereo, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2+input:analog-stereo, output:hdmi-stereo-extra3+input:analog-stereo, output:hdmi-surround-extra3+input:analog-stereo, output:hdmi-surround71-extra3+input:analog-stereo, output:hdmi-stereo-extra4+input:analog-stereo, output:hdmi-surround-extra4+input:analog-stereo, output:hdmi-surround71-extra4+input:analog-stereo
analog-output-speaker: 扬声器 (priority: 10000, latency offset: 0 usec)
Properties:
device.icon_name = "audio-speakers"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
analog-output-headphones: 模拟耳机 (priority: 9000, latency offset: 0 usec, not available)
Properties:
device.icon_name = "audio-headphones"
Part of profile(s): output:analog-stereo, output:analog-stereo+input:analog-stereo
hdmi-output-0: HDMI / DisplayPort (priority: 5900, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo, output:hdmi-stereo+input:analog-stereo, output:hdmi-surround, output:hdmi-surround+input:analog-stereo, output:hdmi-surround71, output:hdmi-surround71+input:analog-stereo
hdmi-output-1: HDMI / DisplayPort 2 (priority: 5800, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra1, output:hdmi-stereo-extra1+input:analog-stereo, output:hdmi-surround-extra1, output:hdmi-surround-extra1+input:analog-stereo, output:hdmi-surround71-extra1, output:hdmi-surround71-extra1+input:analog-stereo
hdmi-output-2: HDMI / DisplayPort 3 (priority: 5700, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra2, output:hdmi-stereo-extra2+input:analog-stereo, output:hdmi-surround-extra2, output:hdmi-surround-extra2+input:analog-stereo, output:hdmi-surround71-extra2, output:hdmi-surround71-extra2+input:analog-stereo
hdmi-output-3: HDMI / DisplayPort 4 (priority: 5600, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra3, output:hdmi-stereo-extra3+input:analog-stereo, output:hdmi-surround-extra3, output:hdmi-surround-extra3+input:analog-stereo, output:hdmi-surround71-extra3, output:hdmi-surround71-extra3+input:analog-stereo
hdmi-output-4: HDMI / DisplayPort 5 (priority: 5500, latency offset: 0 usec, not available)
Properties:
device.icon_name = "video-display"
Part of profile(s): output:hdmi-stereo-extra4, output:hdmi-stereo-extra4+input:analog-stereo, output:hdmi-surround-extra4, output:hdmi-surround-extra4+input:analog-stereo, output:hdmi-surround71-extra4, output:hdmi-surround71-extra4+input:analog-stereo
-------------- next part --------------
Server String: unix:/run/user/1001/pulse/native
Library Protocol Version: 32
Server Protocol Version: 32
Is Local: yes
Client Index: 19
Tile Size: 65472
User Name: atzlinux
Host Name: atzlinux
Server Name: pulseaudio
Server Version: 12.2
Default Sample Specification: s16le 2ch 44100Hz
Default Channel Map: front-left,front-right
Default Sink: alsa_output.pci-0000_00_1f.3.analog-stereo
Default Source: alsa_input.pci-0000_00_1f.3.analog-stereo
Cookie: 7fa1:e259
More information about the pkg-pulseaudio-devel
mailing list