Sean McNamara wrote:
Hi,
I hate to barge into this thread, but it seems you chose to quit the
debugger right here rather than printing a backtrace. That might have
been significantly more useful so we can get an idea of the context of
this function call (i.e. how the program got there).
After pulseaudio gets a SIGSEGV, the first thing you should type into
gdb is `bt' (no quotes). Then you can quit.
Sean
Thank you so much, Sean. It was oversight on my part, having not really
done stack traces for any program before. Attaching the (hopefully
correct) output. Methodology is as previously specified.
[ngoo...@ngoonee-laptop ~]$ LD_BIND_NOW=1 gdb pulseaudio
GNU gdb 6.8
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-unknown-linux-gnu"...
(gdb) handle SIGXCPU SIGPWR SIG33 SIG34 SIG42 SIG43 SIG44 SIG45 SIG46 SIG47
SIG48 SIG49 SIG50 SIG51 SIG52 SIG53 SIG63 SIG62 SIG61 SIG60 SIG59 SIG58 nostop
noprint
Signal Stop Print Pass to program Description
SIGXCPU No No Yes CPU time limit exceeded
SIGPWR No No Yes Power fail/restart
SIG33 No No Yes Real-time event 33
SIG34 No No Yes Real-time event 34
SIG42 No No Yes Real-time event 42
SIG43 No No Yes Real-time event 43
SIG44 No No Yes Real-time event 44
SIG45 No No Yes Real-time event 45
SIG46 No No Yes Real-time event 46
SIG47 No No Yes Real-time event 47
SIG48 No No Yes Real-time event 48
SIG49 No No Yes Real-time event 49
SIG50 No No Yes Real-time event 50
SIG51 No No Yes Real-time event 51
SIG52 No No Yes Real-time event 52
SIG53 No No Yes Real-time event 53
SIG58 No No Yes Real-time event 58
SIG59 No No Yes Real-time event 59
SIG60 No No Yes Real-time event 60
SIG61 No No Yes Real-time event 61
SIG62 No No Yes Real-time event 62
---Type <return> to continue, or q <return> to quit---
SIG63 No No Yes Real-time event 63
(gdb) run
Starting program: /usr/bin/pulseaudio
[Thread debugging using libthread_db enabled]
W: pid.c: Stale PID file, overwriting.
[New Thread 0x7f3bce0d8740 (LWP 16577)]
E: bluetooth-util.c: Error from ListAdapters reply:
org.freedesktop.DBus.Error.ServiceUnknown
[New Thread 0x7f3bc36b2950 (LWP 16581)]
[New Thread 0x7f3bc2284950 (LWP 16609)]
[New Thread 0x7f3bc1a83950 (LWP 16611)]
[New Thread 0x7f3bc1282950 (LWP 16612)]
[Thread 0x7f3bc36b2950 (LWP 16581) exited]
[New Thread 0x7f3bc36b2950 (LWP 16621)]
[New Thread 0x7f3bc385d950 (LWP 16626)]
W: module-jack-source.c: JACK error >zombified - calling shutdown handler<
[Thread 0x7f3bc1282950 (LWP 16612) exited]
[Thread 0x7f3bc2284950 (LWP 16609) exited]
[New Thread 0x7f3bc2284950 (LWP 16736)]
Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7f3bc1a83950 (LWP 16611)]
0x00007f3bc228e8c4 in jack_port_get_total_latency ()
from /usr/lib/libjack.so.0
(gdb) thread apply all bt full
Thread 8 (Thread 0x7f3bc2284950 (LWP 16736)):
#0 0x00007f3bca868e95 in ppoll () from /lib/libc.so.6
No symbol table info available.
#1 0x00007f3bcdca4c60 in pa_rtpoll_run (p=0xac9830, wait=true)
at pulsecore/rtpoll.c:413
ts = {tv_sec = 2, tv_nsec = 226871000}
i = <value optimized out>
r = <value optimized out>
timeout = {tv_sec = 2, tv_usec = 226871}
__func__ = "pa_rtpoll_run"
__PRETTY_FUNCTION__ = "pa_rtpoll_run"
#2 0x00007f3bc0be407f in thread_func (
userdata=<value optimized out>)
at modules/module-null-sink.c:238
ret = <value optimized out>
u = (struct userdata *) 0xabefe0
__func__ = "thread_func"
__PRETTY_FUNCTION__ = "thread_func"
#3 0x00007f3bcd824c50 in internal_thread_func (userdata=0xac4140)
at pulsecore/thread-posix.c:72
__func__ = "internal_thread_func"
__PRETTY_FUNCTION__ = "internal_thread_func"
---Type <return> to continue, or q <return> to quit---
#4 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#5 0x00007f3bca8715dd in clone () from /lib/libc.so.6
No symbol table info available.
#6 0x0000000000000000 in ?? ()
No symbol table info available.
Thread 7 (Thread 0x7f3bc385d950 (LWP 16626)):
#0 0x00007f3bca868c66 in poll () from /lib/libc.so.6
No symbol table info available.
#1 0x00007f3bc228d0c6 in jack_client_core_wait ()
from /usr/lib/libjack.so.0
No symbol table info available.
#2 0x00007f3bc228d50b in jack_thread_wait ()
from /usr/lib/libjack.so.0
No symbol table info available.
#3 0x00007f3bc228d6aa in jack_client_thread ()
from /usr/lib/libjack.so.0
No symbol table info available.
#4 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#5 0x00007f3bca8715dd in clone () from /lib/libc.so.6
No symbol table info available.
---Type <return> to continue, or q <return> to quit---
#6 0x0000000000000000 in ?? ()
No symbol table info available.
Thread 6 (Thread 0x7f3bc36b2950 (LWP 16621)):
#0 0x00007f3bca868e95 in ppoll () from /lib/libc.so.6
No symbol table info available.
#1 0x00007f3bcdca4c60 in pa_rtpoll_run (p=0xabad40, wait=true)
at pulsecore/rtpoll.c:413
ts = {tv_sec = 0, tv_nsec = 0}
i = <value optimized out>
r = <value optimized out>
timeout = {tv_sec = 0, tv_usec = 0}
__func__ = "pa_rtpoll_run"
__PRETTY_FUNCTION__ = "pa_rtpoll_run"
#2 0x00007f3bc1000561 in thread_func (
userdata=<value optimized out>)
at modules/module-jack-source.c:202
ret = -514
u = (struct userdata *) 0xaab9d0
__func__ = "thread_func"
__PRETTY_FUNCTION__ = "thread_func"
#3 0x00007f3bcd824c50 in internal_thread_func (userdata=0xaa6a00)
at pulsecore/thread-posix.c:72
---Type <return> to continue, or q <return> to quit---
__func__ = "internal_thread_func"
__PRETTY_FUNCTION__ = "internal_thread_func"
#4 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#5 0x00007f3bca8715dd in clone () from /lib/libc.so.6
No symbol table info available.
#6 0x0000000000000000 in ?? ()
No symbol table info available.
Thread 4 (Thread 0x7f3bc1a83950 (LWP 16611)):
#0 0x00007f3bc228e8c4 in jack_port_get_total_latency ()
from /usr/lib/libjack.so.0
No symbol table info available.
#1 0x00007f3bc24a2208 in sink_process_msg (o=0xabff70, code=7,
data=0x7f3bc1a82ea0, offset=0, memchunk=0x0)
at modules/module-jack-sink.c:175
l = <value optimized out>
ft = <value optimized out>
d = <value optimized out>
u = (struct userdata *) 0xabbdd0
__func__ = "sink_process_msg"
__PRETTY_FUNCTION__ = "sink_process_msg"
#2 0x00007f3bcdcbd00d in pa_sink_process_msg (o=0xabff70,
---Type <return> to continue, or q <return> to quit---
code=<value optimized out>, userdata=<value optimized out>,
offset=0, chunk=<value optimized out>) at pulsecore/sink.c:1542
usec = 0
sink_nbytes = <value optimized out>
total_nbytes = <value optimized out>
i = (pa_sink_input *) 0xac6ca0
__func__ = "pa_sink_process_msg"
__PRETTY_FUNCTION__ = "pa_sink_process_msg"
#3 0x00007f3bc24a2151 in sink_process_msg (o=0xabff70, code=10,
data=0xac6ca0, offset=0, memchunk=0x7f3bc1a82f90)
at modules/module-jack-sink.c:195
u = (struct userdata *) 0xabbdd0
__func__ = "sink_process_msg"
__PRETTY_FUNCTION__ = "sink_process_msg"
#4 0x00007f3bcdca3904 in asyncmsgq_read_work (i=0xabd470)
at pulsecore/rtpoll.c:730
ret = <value optimized out>
object = (pa_msgobject *) 0xabff70
code = 10
data = (void *) 0xac6ca0
chunk = {memblock = 0x0, index = 0, length = 0}
offset = 0
__func__ = "asyncmsgq_read_work"
---Type <return> to continue, or q <return> to quit---
__PRETTY_FUNCTION__ = "asyncmsgq_read_work"
#5 0x00007f3bcdca4b5f in pa_rtpoll_run (p=0xabc060, wait=true)
at pulsecore/rtpoll.c:341
k = <value optimized out>
i = (pa_rtpoll_item *) 0xabd470
r = <value optimized out>
timeout = {tv_sec = 0, tv_usec = 0}
__func__ = "pa_rtpoll_run"
__PRETTY_FUNCTION__ = "pa_rtpoll_run"
#6 0x00007f3bc24a2889 in thread_func (
userdata=<value optimized out>)
at modules/module-jack-sink.c:235
ret = -839773947
u = (struct userdata *) 0xabbdd0
__func__ = "thread_func"
__PRETTY_FUNCTION__ = "thread_func"
#7 0x00007f3bcd824c50 in internal_thread_func (userdata=0xac1b80)
at pulsecore/thread-posix.c:72
__func__ = "internal_thread_func"
__PRETTY_FUNCTION__ = "internal_thread_func"
#8 0x00007f3bcaafcfc7 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#9 0x00007f3bca8715dd in clone () from /lib/libc.so.6
---Type <return> to continue, or q <return> to quit---
No symbol table info available.
#10 0x0000000000000000 in ?? ()
No symbol table info available.
Thread 1 (Thread 0x7f3bce0d8740 (LWP 16577)):
#0 0x00007f3bcab02ba1 in sem_wait () from /lib/libpthread.so.0
No symbol table info available.
#1 0x00007f3bcd824e18 in pa_semaphore_wait (s=0xaab810)
at pulsecore/semaphore-posix.c:63
ret = <value optimized out>
__func__ = "pa_semaphore_wait"
__PRETTY_FUNCTION__ = "pa_semaphore_wait"
#2 0x00007f3bcdc8635a in pa_asyncmsgq_send (a=0xa7e180,
object=<value optimized out>, code=<value optimized out>,
userdata=<value optimized out>, offset=<value optimized out>,
chunk=<value optimized out>) at pulsecore/asyncmsgq.c:167
i = {code = 10, object = 0xabff70, userdata = 0xac6ca0,
free_cb = 0, offset = 0, memchunk = {memblock = 0x0, index = 0,
length = 0}, semaphore = 0xaab810, ret = -1}
__func__ = "pa_asyncmsgq_send"
__PRETTY_FUNCTION__ = "pa_asyncmsgq_send"
#3 0x00007f3bcdcb3440 in pa_sink_input_start_move (i=0xac6ca0)
at pulsecore/sink-input.c:1165
---Type <return> to continue, or q <return> to quit---
p = (pa_source_output *) 0x0
r = <value optimized out>
__func__ = "pa_sink_input_start_move"
__PRETTY_FUNCTION__ = "pa_sink_input_start_move"
#4 0x00007f3bcdcb38e2 in pa_sink_input_move_to (i=0xac6ca0,
dest=0xacb140, save=false) at pulsecore/sink-input.c:1286
r = -19
__func__ = "pa_sink_input_move_to"
__PRETTY_FUNCTION__ = "pa_sink_input_move_to"
#5 0x00007f3bc3aba265 in sink_hook_callback (c=0xa67940,
sink=0xabff70, userdata=<value optimized out>)
at modules/module-rescue-streams.c:80
target = (pa_sink *) 0xacb140
__func__ = "sink_hook_callback"
__PRETTY_FUNCTION__ = "sink_hook_callback"
#6 0x00007f3bcdc9a290 in pa_hook_fire (hook=0xa67b78,
data=0xabff70) at pulsecore/hook-list.c:104
slot = (pa_hook_slot *) 0xaa3cc0
next = <value optimized out>
result = PA_HOOK_OK
__func__ = "pa_hook_fire"
__PRETTY_FUNCTION__ = "pa_hook_fire"
#7 0x00007f3bcdcb8a2b in pa_sink_unlink (s=0xabff70)
---Type <return> to continue, or q <return> to quit---
at pulsecore/sink.c:404
linked = true
j = <value optimized out>
__func__ = "pa_sink_unlink"
__PRETTY_FUNCTION__ = "pa_sink_unlink"
#8 0x00007f3bc24a15bb in module_jack_sink_LTX_pa__done (
m=<value optimized out>) at modules/module-jack-sink.c:475
u = (struct userdata *) 0xabbdd0
__func__ = "module_jack_sink_LTX_pa__done"
__PRETTY_FUNCTION__ = "module_jack_sink_LTX_pa__done"
#9 0x00007f3bcdc9ba19 in pa_module_free (m=0xaba390)
at pulsecore/module.c:156
__func__ = "pa_module_free"
__PRETTY_FUNCTION__ = "pa_module_free"
#10 0x00007f3bcdc96ab0 in core_process_msg (o=0xa67940, code=0,
userdata=0xaba390, offset=<value optimized out>,
chunk=<value optimized out>) at pulsecore/core.c:58
No locals.
#11 0x00007f3bcdcc9d7b in asyncmsgq_read_cb (
api=<value optimized out>, e=<value optimized out>,
fd=<value optimized out>, events=<value optimized out>,
userdata=<value optimized out>) at pulsecore/thread-mq.c:65
ret = <value optimized out>
---Type <return> to continue, or q <return> to quit---
data = (void *) 0xaba390
chunk = {memblock = 0x0, index = 0, length = 0}
object = (pa_msgobject *) 0xa67940
code = 0
offset = 0
aq = (pa_asyncmsgq *) 0xab04f0
__func__ = "asyncmsgq_read_cb"
__PRETTY_FUNCTION__ = "asyncmsgq_read_cb"
#12 0x00007f3bcda526c4 in pa_mainloop_dispatch (m=0xa654a0)
at pulse/mainloop.c:683
dispatched = 0
__func__ = "pa_mainloop_dispatch"
__PRETTY_FUNCTION__ = "pa_mainloop_dispatch"
#13 0x00007f3bcda52986 in pa_mainloop_iterate (m=0xa654a0,
block=<value optimized out>, retval=0x7fffd610214c)
at pulse/mainloop.c:926
r = <value optimized out>
__func__ = "pa_mainloop_iterate"
__PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#14 0x00007f3bcda52a40 in pa_mainloop_run (m=0xa654a0,
retval=0x7fffd610214c) at pulse/mainloop.c:941
r = <value optimized out>
#15 0x000000000040b026 in main (argc=1, argv=<value optimized out>)
---Type <return> to continue, or q <return> to quit---
at daemon/main.c:1054
c = <value optimized out>
buf = (pa_strbuf *) 0xa65290
conf = <value optimized out>
mainloop = <value optimized out>
s = <value optimized out>
r = <value optimized out>
retval = 0
d = 1
suid_root = <value optimized out>
real_root = <value optimized out>
valid_pid_file = true
gid = 4294967295
ltdl_init = <value optimized out>
passed_fd = <value optimized out>
e = <value optimized out>
daemon_pipe = {-1, -1}
autospawn_fd = -1
autospawn_locked = false
dbus = <value optimized out>
__func__ = "main"
__PRETTY_FUNCTION__ = "main"
#0 0x00007f3bc228e8c4 in jack_port_get_total_latency ()
---Type <return> to continue, or q <return> to quit---
from /usr/lib/libjack.so.0
(gdb) q
The program is running. Exit anyway? (y or n) y
[ngoo...@ngoonee-laptop ~]$
D: main.c: Started as real root: no, suid root: yes
I: main.c: We're in the group 'pulse-rt', allowing high-priority scheduling.
I: main.c: We're in the group 'pulse-rt', allowing real-time scheduling.
I: main.c: RLIMIT_RTPRIO is set to 99, allowing real-time scheduling.
I: main.c: RLIMIT_NICE is set to 30, allowing high-priority scheduling.
I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) failed: Operation not permitted
I: core-util.c: Successfully gained nice level -11.
D: main.c: Can realtime: yes, can high-priority: yes
I: main.c: Giving up CAP_NICE
D: main.c: Can realtime: yes, can high-priority: yes
I: main.c: This is PulseAudio 0.9.15
D: main.c: Compilation host: x86_64-unknown-linux-gnu
D: main.c: Compilation CFLAGS: -march=x86-64 -mtune=generic -O2 -pipe -g -Wall
-W -Wextra -pipe -Wno-long-long -Winline -Wvla -Wno-overlength-strings
-Wunsafe-loop-optimizations -Wundef -Wformat=2 -Wlogical-op -Wsign-compare
-Wformat-security -Wmissing-include-dirs -Wformat-nonliteral
-Wold-style-definition -Wpointer-arith -Winit-self
-Wdeclaration-after-statement -Wfloat-equal -Wmissing-prototypes
-Wstrict-prototypes -Wredundant-decls -Wmissing-declarations -Wmissing-noreturn
-Wshadow -Wendif-labels -Wcast-align -Wstrict-aliasing=2 -Wwrite-strings
-Wno-unused-parameter -ffast-math -Wp,-D_FORTIFY_SOURCE=2 -fno-common
-fdiagnostics-show-option
D: main.c: Running on host: Linux x86_64 2.6.29-ice #1 SMP PREEMPT RT Wed Apr
29 12:26:59 MYT 2009
D: main.c: Found 2 CPUs.
I: main.c: Page size is 4096 bytes
D: main.c: Compiled with Valgrind support: no
D: main.c: Running in valgrind mode: no
D: main.c: Optimized build: yes
D: main.c: All asserts enabled.
I: main.c: Machine ID is 97d309d0bcf94d1cd753ce7449f50f47.
I: main.c: Session ID is
97d309d0bcf94d1cd753ce7449f50f47-1241080518.735583-884647883.
I: main.c: Using runtime directory
/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:runtime.
I: main.c: Using state directory /home/ngooneearch/.pulse.
I: main.c: Running in system mode: no
W: pid.c: Stale PID file, overwriting.
I: main.c: Fresh high-resolution timers available! Bon appetit!
D: memblock.c: Using shared memory pool with 1024 slots of size 64.0 KiB each,
total size is 64.0 MiB, maximum usable slot size is 65472
I: module-device-restore.c: Sucessfully opened database file
'/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:device-volumes.x86_64-unknown-linux-gnu.gdbm'.
I: module.c: Loaded "module-device-restore" (index: #0; argument: "").
I: module-stream-restore.c: Sucessfully opened database file
'/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:stream-volumes.x86_64-unknown-linux-gnu.gdbm'.
I: module.c: Loaded "module-stream-restore" (index: #1; argument: "").
I: module-card-restore.c: Sucessfully opened database file
'/home/ngooneearch/.pulse/97d309d0bcf94d1cd753ce7449f50f47:card-database.x86_64-unknown-linux-gnu.gdbm'.
I: module.c: Loaded "module-card-restore" (index: #2; argument: "").
I: module.c: Loaded "module-augment-properties" (index: #3; argument: "").
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.15/modules/module-bluetooth-discover.so': success
D: dbus-util.c: Successfully connected to D-Bus system bus
26987e09abce8e8fa968489b49f962b4 as :1.162
D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus,
path=/org/freedesktop/DBus, member=NameAcquired
E: bluetooth-util.c: Error from ListAdapters reply:
org.freedesktop.DBus.Error.ServiceUnknown
I: module.c: Loaded "module-bluetooth-discover" (index: #4; argument: "").
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.15/modules/module-esound-protocol-unix.so': success
I: module.c: Loaded "module-esound-protocol-unix" (index: #5; argument: "").
I: module.c: Loaded "module-native-protocol-unix" (index: #6; argument: "").
D: cli-command.c: Checking for existance of
'/usr/lib/pulse-0.9.15/modules/module-gconf.so': success
I: module.c: Loaded "module-gconf" (index: #7; argument: "").
I: module-default-device-restore.c: Saved default sink 'alsa_output.hw_0_0' not
existant, not restoring default sink setting.
I: module-default-device-restore.c: Saved default source 'alsa_input.hw_0_0'
not existant, not restoring default source setting.
I: module.c: Loaded "module-default-device-restore" (index: #8; argument: "").
I: module.c: Loaded "module-rescue-streams" (index: #9; argument: "").
D: module-always-sink.c: Autoloading null-sink as no other sinks detected.
I: module-device-restore.c: Restoring volume for sink auto_null.
I: module-device-restore.c: Restoring mute state for sink auto_null.
I: sink.c: Created sink 0 "auto_null" with sample spec s16le 2ch 44100Hz and
channel map front-left,front-right
I: sink.c: device.description = "Null Output"
I: sink.c: device.class = "abstract"
I: sink.c: device.icon_name = "audio-card"
I: module-device-restore.c: Restoring volume for source auto_null.monitor.
I: module-device-restore.c: Restoring mute state for source auto_null.monitor.
I: source.c: Created source 0 "auto_null.monitor" with sample spec s16le 2ch
44100Hz and channel map front-left,front-right
I: source.c: device.description = "Monitor of Null Output"
I: source.c: device.class = "monitor"
I: source.c: device.icon_name = "audio-input-microphone"
D: module-null-sink.c: Thread starting up
D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+29
I: module.c: Loaded "module-null-sink" (index: #10; argument:
"sink_name=auto_null").
I: module.c: Loaded "module-always-sink" (index: #11; argument: "").
D: module-suspend-on-idle.c: Sink auto_null becomes idle.
I: module.c: Loaded "module-suspend-on-idle" (index: #12; argument: "").
I: client.c: Created 0 "ConsoleKit Session /org/freedesktop/ConsoleKit/Session1"
D: module-console-kit.c: Added new session /org/freedesktop/ConsoleKit/Session1
I: module.c: Loaded "module-console-kit" (index: #13; argument: "").
I: module.c: Loaded "module-position-event-sounds" (index: #14; argument: "").
I: module.c: Loaded "module-cork-music-on-phone" (index: #15; argument: "").
D: dbus-util.c: Successfully connected to D-Bus session bus
8c23b0e1565502b9116ba78749f962c7 as :1.115
D: main.c: Got org.pulseaudio.Server!
I: main.c: Daemon startup complete.
I: module-suspend-on-idle.c: Sink auto_null idle for too long, suspending ...
I: client.c: Created 1 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for pactl
I: client.c: Freed 1 "pactl"
I: protocol-native.c: Connection died.
I: client.c: Created 2 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for pactl
I: client.c: Freed 2 "pactl"
I: protocol-native.c: Connection died.
I: client.c: Created 3 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for pactl
I: client.c: Freed 3 "pactl"
I: protocol-native.c: Connection died.
I: client.c: Created 4 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for pactl
I: client.c: Freed 4 "pactl"
I: protocol-native.c: Connection died.
I: client.c: Created 5 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for pactl
I: module-jack-sink.c: Successfully connected as 'PulseAudio JACK Sink'
I: module-device-restore.c: Restoring volume for sink jack_out.
I: module-device-restore.c: Restoring mute state for sink jack_out.
I: sink.c: Created sink 1 "jack_out" with sample spec float32le 2ch 44100Hz and
channel map front-left,front-right
I: sink.c: device.api = "jack"
I: sink.c: device.description = "Jack sink (PulseAudio JACK Sink)"
I: sink.c: jack.client_name = "PulseAudio JACK Sink"
I: sink.c: device.icon_name = "audio-card"
I: module-device-restore.c: Restoring volume for source jack_out.monitor.
I: module-device-restore.c: Restoring mute state for source jack_out.monitor.
I: source.c: Created source 1 "jack_out.monitor" with sample spec float32le 2ch
44100Hz and channel map front-left,front-right
I: source.c: device.description = "Monitor of Jack sink (PulseAudio JACK
Sink)"
I: source.c: device.class = "monitor"
I: source.c: device.icon_name = "audio-input-microphone"
D: module-jack-sink.c: Thread starting up
I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with
priority 8.
D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+28
I: module-jack-sink.c: JACK thread starting up.
I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with
priority 9, which is lower than the requested 12.
I: module-jack-sink.c: Connecting PulseAudio JACK Sink:front-left to
system:playback_1
I: module-jack-sink.c: Connecting PulseAudio JACK Sink:front-right to
system:playback_2
D: module-suspend-on-idle.c: Sink jack_out becomes idle.
I: module-always-sink.c: A new sink has been discovered. Unloading null-sink.
I: module.c: Loaded "module-jack-sink" (index: #16; argument: "").
I: module.c: Unloading "module-null-sink" (index: #10).
D: module-rescue-streams.c: No sink inputs to move away.
D: module-rescue-streams.c: No source outputs to move away.
D: module-null-sink.c: Thread shutting down
I: sink.c: Freeing sink 0 "auto_null"
I: source.c: Freeing source 0 "auto_null.monitor"
I: module.c: Unloaded "module-null-sink" (index: #10).
I: client.c: Freed 5 "pactl"
I: protocol-native.c: Connection died.
I: client.c: Created 6 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for pactl
I: module-jack-source.c: Successfully connected as 'PulseAudio JACK Source'
I: module-device-restore.c: Restoring volume for source jack_in.
I: module-device-restore.c: Restoring mute state for source jack_in.
I: source.c: Created source 2 "jack_in" with sample spec float32le 2ch 44100Hz
and channel map front-left,front-right
I: source.c: device.api = "jack"
I: source.c: device.description = "Jack source (PulseAudio JACK Source)"
I: source.c: jack.client_name = "PulseAudio JACK Source"
I: source.c: device.icon_name = "audio-input-microphone"
D: module-jack-source.c: Thread starting up
I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with
priority 8.
D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+29
I: module-jack-source.c: JACK thread starting up.
I: core-util.c: Successfully enabled SCHED_FIFO scheduling for thread, with
priority 9, which is lower than the requested 12.
I: module-jack-source.c: Connecting PulseAudio JACK Source:front-left to
system:capture_1
I: module-jack-source.c: Connecting PulseAudio JACK Source:front-right to
system:capture_2
D: module-suspend-on-idle.c: Source jack_in becomes idle.
I: module.c: Loaded "module-jack-source" (index: #17; argument: "").
I: client.c: Freed 6 "pactl"
I: protocol-native.c: Connection died.
I: module-suspend-on-idle.c: Sink jack_out idle for too long, suspending ...
I: module-suspend-on-idle.c: Source jack_in idle for too long, suspending ...
I: client.c: Created 7 "Native client (UNIX socket client)"
D: protocol-native.c: Protocol version: remote 15, local 15
I: protocol-native.c: Got credentials: uid=1000 gid=1000 success=1
D: protocol-native.c: SHM possible: yes
D: protocol-native.c: Negotiated SHM: yes
D: module-augment-properties.c: Looking for .desktop file for paplay
D: module-suspend-on-idle.c: Sink jack_out becomes idle.
D: module-suspend-on-idle.c: Sink jack_out becomes busy.
D: resampler.c: Channel matrix:
D: resampler.c: I00
D: resampler.c: +------
D: resampler.c: O00 | 1.000
D: resampler.c: O01 | 1.000
I: resampler.c: Using resampler 'speex-float-3'
I: resampler.c: Using float32le as working format.
I: resampler.c: Choosing speex quality setting 3.
D: memblockq.c: memblockq requested: maxlength=33554432, tlength=0, base=8,
prebuf=0, minreq=1 maxrewind=0
D: memblockq.c: memblockq sanitized: maxlength=33554432, tlength=33554432,
base=8, prebuf=0, minreq=8 maxrewind=0
I: sink-input.c: Created input 0 "/usr/share/sounds/alsa/Rear_Center.wav" on
jack_out with sample spec s16le 1ch 48000Hz and channel map mono
I: protocol-native.c: Requested tlength=250.00 ms, minreq=20.00 ms
D: protocol-native.c: Traditional mode enabled, modifying sink usec only for
compat with minreq.
D: memblockq.c: memblockq requested: maxlength=4194304, tlength=27840, base=2,
prebuf=25922, minreq=1920 maxrewind=0
D: memblockq.c: memblockq sanitized: maxlength=4194304, tlength=27840, base=2,
prebuf=25922, minreq=1920 maxrewind=0
I: protocol-native.c: Final latency 540.00 ms = 250.00 ms + 2*20.00 ms + 250.00
ms
D: core-subscribe.c: Dropped redundant event due to change event.
W: module-jack-source.c: JACK error >zombified - calling shutdown handler<
I: module-jack-sink.c: JACK thread shutting down.
D: protocol-native.c: Requesting rewind due to end of underrun.
I: module.c: Unloading "module-jack-sink" (index: #16).
D: module-always-sink.c: Autoloading null-sink as no other sinks detected.
I: module-device-restore.c: Restoring volume for sink auto_null.
I: module-device-restore.c: Restoring mute state for sink auto_null.
I: sink.c: Created sink 2 "auto_null" with sample spec s16le 2ch 44100Hz and
channel map front-left,front-right
I: sink.c: device.description = "Null Output"
I: sink.c: device.class = "abstract"
I: sink.c: device.icon_name = "audio-card"
I: module-device-restore.c: Restoring volume for source auto_null.monitor.
I: module-device-restore.c: Restoring mute state for source auto_null.monitor.
I: source.c: Created source 3 "auto_null.monitor" with sample spec s16le 2ch
44100Hz and channel map front-left,front-right
I: source.c: device.description = "Monitor of Null Output"
I: source.c: device.class = "monitor"
I: source.c: device.icon_name = "audio-input-microphone"
D: module-null-sink.c: Thread starting up
D: rtpoll.c: Acquired POSIX realtime signal SIGRTMIN+27
D: module-suspend-on-idle.c: Sink auto_null becomes idle.
I: module.c: Loaded "module-null-sink" (index: #18; argument:
"sink_name=auto_null").
D: module-suspend-on-idle.c: Sink jack_out becomes idle.
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