On 01/27/2015 01:41 PM, sean darcy wrote: > On Fedora 20, I'm trying to play a bunch of opus files with opusdec, > which outputs to /dev/dsp. I tried padsp, but that doesn't work: > > padsp opusdec test.opus > Decoding to 48000 Hz (2 channels) > Cannot open /dev/dsp: Connection refused > > So to troubleshoot I tried: > > paplay test.wav > Connection failure: Connection refused > pa_context_connect() failed: Connection refused > > pulseaudio is running: > > pacmd ls > Memory blocks currently allocated: 1, size: 63.9 KiB. > Memory blocks allocated during the whole lifetime: 40, size: 2.1 MiB. > Memory blocks imported from other processes: 0, size: 0 B. > Memory blocks exported to other processes: 0, size: 0 B. > Total sample cache size: 0 B. > Default sample spec: s16le 2ch 44100Hz > Default channel map: front-left,front-right > Default sink name: alsa_output.pci-0000_00_14.2.analog-stereo > Default source name: alsa_input.pci-0000_00_14.2.analog-stereo > Memory blocks of type POOL: 1 allocated/1 accumulated. > Memory blocks of type POOL_EXTERNAL: 0 allocated/0 accumulated. > Memory blocks of type APPENDED: 0 allocated/0 accumulated. > Memory blocks of type USER: 0 allocated/0 accumulated. > Memory blocks of type FIXED: 0 allocated/39 accumulated. > Memory blocks of type IMPORTED: 0 allocated/0 accumulated. > 24 module(s) loaded. > ............. > > From http://wiki.laptop.org/go/PulseAudio I've added: > > load-module module-native-protocol-tcp auth-anonymous=1 > > to /etc/pulse/default.pa > > I've checked all the boxes in the paprefs dialog. > > Still no joy. > > Even pactl fails: > > pactl stat > Connection failure: Connection refused > pa_context_connect() failed: Connection refused > > systemlog doesn't show anything when I execute paplay. There are some > log messages, but seem unrelated: > > Jan 27 11:23:27 sixcore.server pulseaudio[3124]: GetManagedObjects() > failed: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, > 2 matched rules; type="method_call", sender=":1.66" (uid=505 pid=3124 > comm="/usr/bin/pulseaudio --start ") > interface="org.freedesktop.DBus.ObjectManager" > member="GetManagedObjects" error name="(unset)" requested_reply="0" > destination="org.bluez" (uid=0 pid=1478 > comm="/usr/libexec/bluetooth/bluetoothd ") > Jan 27 11:23:28 sixcore.server pulseaudio[2898]: GetManagedObjects() > failed: org.freedesktop.DBus.Error.AccessDenied: Rejected send message, > 2 matched rules; type="method_call", sender=":1.67" (uid=504 pid=2898 > comm="/usr/bin/pulseaudio --start ") > interface="org.freedesktop.DBus.ObjectManager" > member="GetManagedObjects" error name="(unset)" requested_reply="0" > destination="org.bluez" (uid=0 pid=1478 > comm="/usr/libexec/bluetooth/bluetoothd ") > Jan 27 11:50:36 sixcore.server pulseaudio[5835]: Daemon already running. > Jan 27 11:50:37 sixcore.server pulseaudio[2712]: module-x11-xsmp may not > be loaded twice. > Jan 27 11:50:37 sixcore.server pulseaudio[2712]: Failed to load module > "module-x11-xsmp" (argument: "display=:0.0 > session_manager=local/unix:@/tmp/.ICE-unix/5613,unix/unix:/tmp/.ICE-unix/5613"): > initialization failed. > > selinux is permissive. > > rpm -qa | grep ^pulse | sort > pulseaudio-5.0-25.fc20.x86_64 > pulseaudio-gdm-hooks-5.0-25.fc20.x86_64 > pulseaudio-libs-5.0-25.fc20.x86_64 > pulseaudio-libs-devel-5.0-25.fc20.x86_64 > pulseaudio-libs-glib2-5.0-25.fc20.x86_64 > pulseaudio-module-bluetooth-5.0-25.fc20.x86_64 > pulseaudio-module-gconf-5.0-25.fc20.x86_64 > pulseaudio-module-x11-5.0-25.fc20.x86_64 > pulseaudio-utils-5.0-25.fc20.x86_64 > > Thanks for any help > > sean > Is this a dbus problem? pulseaudio -vvvvvvvv W: [pulseaudio] main: This program is not intended to be run as root (unless --system is specified). D: [pulseaudio] core-rtclock.c: Timer slack is set to 50 us. D: [pulseaudio] core-util.c: setpriority() worked. I: [pulseaudio] core-util.c: Successfully gained nice level -11. I: [pulseaudio] main.c: This is PulseAudio 5.0-rebootstrapped D: [pulseaudio] main.c: Compilation host: x86_64-redhat-linux-gnu D: [pulseaudio] main.c: Compilation CFLAGS: -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -m64 -mtune=generic -W -Wextra -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 -ffast-math -fno-common -fdiagnostics-show-option D: [pulseaudio] main.c: Running on host: Linux x86_64 3.17.8-200.fc20.x86_64 #1 SMP Thu Jan 8 23:26:57 UTC 2015 D: [pulseaudio] main.c: Found 8 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: Optimized build: yes D: [pulseaudio] main.c: FASTPATH defined, only fast path asserts disabled. I: [pulseaudio] main.c: Machine ID is ef65454e1a334e1e93f8ff6b0000000f. I: [pulseaudio] main.c: Session ID is 1. I: [pulseaudio] main.c: Using runtime directory /run/user/0/pulse. I: [pulseaudio] main.c: Using state directory /root/.config/pulse. I: [pulseaudio] main.c: Using modules directory /usr/lib64/pulse-5.0/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. AND: pavucontrol ** (pavucontrol:5340): WARNING **: Couldn't connect to accessibility bus: Failed to connect to socket /tmp/dbus-H8m4wA3GCA: Connection refused No clue how to fix anything related to dbus . sean
