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showkey
Asked: 2022-04-09 23:14:48 +0800 CST

新安装的 pulseaudio 出错：守护程序已在运行

  • 772

操作系统信息：

uname -a
Linux debian 5.10.0-11-amd64 #1 SMP Debian 5.10.92-2 (2022-02-28) x86_64 GNU/Linux

安装它：

sudo apt install pulseaudio
pulseaudio 
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

检查pid：

ps aux |grep  puls[e]
debian      2003  1.4  0.5 1355060 32676 ?       S<sl 14:45   0:13 /usr/bin/pulseaudio --daemonize=no --log-target=journal

杀死进程：

killall  pulseaudio

重新开始：

pulseaudio
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

再检查一遍：

ps aux |grep  puls[e]
debian      4408  1.5  0.5 565988 30580 ?        S<sl 15:02   0:00 /usr/bin/pulseaudio --daemonize=no --log-target=journal

显示更多信息：

pulseaudio -vv
I: [pulseaudio] main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us.
D: [pulseaudio] core-util.c: RealtimeKit worked.
I: [pulseaudio] core-util.c: Successfully gained nice level -11.
I: [pulseaudio] main.c: This is PulseAudio 14.2
D: [pulseaudio] main.c: Compilation CFLAGS: -g -O2 -ffile-prefix-map=/build/pulseaudio-eJtUKc/pulseaudio-14.2=. -fstack-protector-strong -Wformat -Werror=format-security -Wall -W -Wextra -pipe -Wno-long-long -Wno-overlength-strings -Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare -Wformat-security -Wmissing-include-dirs -Wformat-nonliteral -Wpointer-arith -Winit-self -Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn -Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing -Wwrite-strings -Wno-unused-parameter -fno-common -fdiagnostics-show-option -fdiagnostics-color=auto
D: [pulseaudio] main.c: Running on host: Linux x86_64 5.10.0-11-amd64 #1 SMP Debian 5.10.92-2 (2022-02-28)
D: [pulseaudio] main.c: Found 4 CPUs.
I: [pulseaudio] main.c: Page size is 4096 bytes
D: [pulseaudio] main.c: Compiled with Valgrind support: no
D: [pulseaudio] main.c: Running in valgrind mode: no
D: [pulseaudio] main.c: Running in VM: no
D: [pulseaudio] main.c: Running from build tree: no
D: [pulseaudio] main.c: Optimized build: yes
D: [pulseaudio] main.c: FASTPATH defined, only fast path asserts disabled.
I: [pulseaudio] main.c: Machine ID is 1d6cdb224b624ef0b5f3a69d0f9c448c.
I: [pulseaudio] main.c: Session ID is 3.
I: [pulseaudio] main.c: Using runtime directory /run/user/1000/pulse.
I: [pulseaudio] main.c: Using state directory /home/debian/.config/pulse.
I: [pulseaudio] main.c: Using modules directory /usr/lib/pulse-14.2/modules.
I: [pulseaudio] main.c: Running in system mode: no
E: [pulseaudio] pid.c: Daemon already running.
E: [pulseaudio] main.c: pa_pid_file_create() failed.

如何开始呢pulseaudio？

debian pulseaudio

2 个回答

  1. Best Answer

    要停止pulseaudio，您需要停止用户pulseaudio.service并且pulseaudio.socket：

    pulseaudio -k
systemctl --user stop pulseaudio.{socket,service}

    核实：

    ps -e | grep pulse

    重新开始：

    systemctl --user start pulseaudio.{socket,service}

    检查正在运行的服务的状态：

    systemctl --user status pulseaudio.{socket,service}
    • 2

  2. 我有同样的问题 + 我可以以 root 用户身份启动 PulseAudio，但不能以普通用户身份启动

    所以这些命令对我有用：确保在普通用户帐户上以普通用户身份运行这些命令：

    pulseaudio -k
systemctl --user stop pulseaudio.{socket,service}
ps -e | grep pulse
kill <id> 
systemctl --user start pulseaudio.{socket,service} (as normal user)

    这应该工作。记住要杀死需要root访问权限的服务。

    • 0

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