as vezes meu f12 dá isso... Não sei se é algum bug... mas não tive tempo
para verificar...
tenta executar "alsaunmute".. No meu caso sempre funciona....
--
--
Jeferson A. Cassol
2010/4/30 Paulo Cavalcanti <promac(a)gmail.com>
2010/4/29 Joelson Soares <joelsonsoares(a)gmail.com>
Para melhorar um pouco a nossa investigação, eu instalei novamente o
> pulseaudio, e o iniciei manualmente, usando pulseaudio -vvv. Segue a saída:
> ------------------------------------------
> [joelson@sup ~]$ pulseaudio
> -vvv
>
> *I: main.c: setrlimit(RLIMIT_NICE, (31, 31)) falhou: Operação não
> permitida
>
> I: main.c: setrlimit(RLIMIT_RTPRIO, (9, 9)) falhou: Operação não
> permitida *
>
> D: core-rtclock.c: Timer slack is set to 50
> us.
>
> D: core-util.c: RealtimeKit
> worked.
>
> I: core-util.c: Successfully gained nice level
> -11.
>
> I: main.c: Este é o PulseAudio
> 0.9.21
>
> D: main.c: Host de compilação:
> i386-redhat-linux-gnu
>
> D: main.c: Compilação CFLAGS: -O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2
> -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m32 -march=i686
> -mtune=atom -fasynchronous-unwind-tables -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: Executando no host: Linux i686 2.6.32.11-99.fc12.i686.PAE #1
> SMP Mon Apr 5 16:15:03 EDT 2010
> D: main.c: 2 CPUs localizadas.
> I: main.c: O tamanho da página é 4096 bytes
> D: main.c: Compilado com suporte do Valgrind: não
> D: main.c: Executando em modo valgrind: no
> D: main.c: Running in VM: no
> D: main.c: Build otimizado: sim
> D: main.c: Todas as declarações habilitadas.
> I: main.c: A ID da máquina é ea421782f9ecc49898730c564bd6d0e5.
> I: main.c: O ID da sessão é
> ea421782f9ecc49898730c564bd6d0e5-1272575026.371728-428642465.
> I: main.c: Usando o diretório de runtime
> /home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-runtime.
> I: main.c: Usando o diretório de estado /home/joelson/.pulse.
> I: main.c: Usando o diretório de módulos /usr/lib/pulse-0.9.21/modules.
> I: main.c: Executando em modo do sistema: no
> I: main.c: Timers de alta resolução frequinhos disponíveis! Bon appetit!
> I: cpu-x86.c: CPU flags: CMOV MMX SSE SSE2 SSE3
> I: svolume_mmx.c: Initialising MMX optimized functions.
> I: remap_mmx.c: Initialising MMX optimized remappers.
> I: svolume_sse.c: Initialising SSE2 optimized functions.
> I: remap_sse.c: Initialising SSE2 optimized remappers.
> I: sconv_sse.c: Initialising SSE2 optimized conversions.
> 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 65496
> D: database-tdb.c: Opened TDB database
> '/home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-device-volumes.tdb'
> I: module-device-restore.c: Sucessfully opened database file
> '/home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-device-volumes'.
> I: module.c: Loaded "module-device-restore" (index: #0; argument:
"").
> D: database-tdb.c: Opened TDB database
> '/home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-stream-volumes.tdb'
> I: module-stream-restore.c: Sucessfully opened database file
> '/home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-stream-volumes'.
> I: module.c: Loaded "module-stream-restore" (index: #1; argument:
"").
> D: database-tdb.c: Opened TDB database
> '/home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-card-database.tdb'
> I: module-card-restore.c: Sucessfully opened database file
> '/home/joelson/.pulse/ea421782f9ecc49898730c564bd6d0e5-card-database'.
> 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-0.9.21/modules/module-udev-detect.so': success
> D: module-udev-detect.c: /dev/snd/controlC0 is accessible: yes
> D: module-udev-detect.c: /devices/pci0000:00/0000:00:11.5/sound/card0 is
> busy: yes
> I: module-udev-detect.c: Found 1 cards.
> I: module.c: Loaded "module-udev-detect" (index: #4; argument:
"").
> D: cli-command.c: Checking for existance of
> '/usr/lib/pulse-0.9.21/modules/module-bluetooth-discover.so': success
> D: dbus-util.c: Successfully connected to D-Bus system bus
> d004eb5f7df1f26f286f6cce4bd9f2a1 as :1.121
> D: bluetooth-util.c: dbus: interface=org.freedesktop.DBus,
> path=/org/freedesktop/DBus, member=NameAcquired
> D: bluetooth-util.c: Bluetooth daemon is apparently not available.
> I: module.c: Loaded "module-bluetooth-discover" (index: #5; argument:
"").
> D: cli-command.c: Checking for existance of
> '/usr/lib/pulse-0.9.21/modules/module-esound-protocol-unix.so': success
> I: module.c: Loaded "module-esound-protocol-unix" (index: #6; argument:
> "").
> I: module.c: Loaded "module-native-protocol-unix" (index: #7; argument:
> "").
> D: cli-command.c: Checking for existance of
> '/usr/lib/pulse-0.9.21/modules/module-gconf.so': success
> I: module.c: Loaded "module-gconf" (index: #8; argument: "").
> I: module-default-device-restore.c: Saved default sink 'auto_null' not
> existant, not restoring default sink setting.
> I: module-default-device-restore.c: Saved default source
> 'auto_null.monitor' not existant, not restoring default source setting.
> I: module.c: Loaded "module-default-device-restore" (index: #9; argument:
> "").
> I: module.c: Loaded "module-rescue-streams" (index: #10; argument:
"").
> D: module-always-sink.c: Autoloading null-sink as no other sinks detected.
> 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 = "Saída fictícia"
> I: sink.c: device.class = "abstract"
> I: sink.c: device.icon_name = "audio-card"
> D: core-subscribe.c: Dropped redundant event due to change event.
> 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 Saída fictícia"
> I: source.c: device.class = "monitor"
> I: source.c: device.icon_name = "audio-input-microphone"
> D: module-null-sink.c: Thread starting up
> I: module.c: Loaded "module-null-sink" (index: #11; argument:
> "sink_name=auto_null sink_properties='device.description="Saída
> fictícia"'").
> I: module.c: Loaded "module-always-sink" (index: #12; argument:
"").
> I: module.c: Loaded "module-intended-roles" (index: #13; argument:
"").
> D: module-suspend-on-idle.c: Sink auto_null becomes idle, timeout in 5
> seconds.
> I: module.c: Loaded "module-suspend-on-idle" (index: #14; argument:
"").
> I: client.c: Created 0 "ConsoleKit Session
> /org/freedesktop/ConsoleKit/Session4"
> D: module-console-kit.c: Added new session
> /org/freedesktop/ConsoleKit/Session4
> I: module.c: Loaded "module-console-kit" (index: #15; argument:
"").
> I: module.c: Loaded "module-position-event-sounds" (index: #16; argument:
> "").
> I: module.c: Loaded "module-cork-music-on-phone" (index: #17; argument:
> "").
> D: dbus-util.c: Successfully connected to D-Bus session bus
> d0fee9fcc1d35113914fed294bd9f432 as :1.90
> D: main.c: Got org.pulseaudio.Server!
> I: main.c: A partida dos Daemon está completa.
> I: module-suspend-on-idle.c: Sink auto_null idle for too long, suspending
> ...
> D: sink.c: Suspend cause of sink auto_null is 0x0004, suspending
> D: core-subscribe.c: Dropped redundant event due to change event.
> -------------------------
> Em 29 de abril de 2010 19:01, Joelson Soares
<joelsonsoares(a)gmail.com>escreveu:
>
> Pessoal,
>>
>> Recentemente comecei a usar o Fedora12 aqui no trabalho. Achei-o muito
>> bom e rápido.
>>
>> Acontece que infelizmente não estou conseguindo tocar som de jeito
>> nenhum.
>>
>> Segue um link com o update que fiz de meu ambiente alsa.
>>
>>
http://www.alsa-project.org/db/?f=91888c3965faa155c080cda0dfa1da375f64327f
>>
>> Removi e adicioneio pulseaudio varias vezes, adicionei as libs do alsa
>> para pulseaudio, mas infelizmente nada funcionou.
>>
>> Verifiquei o volume de som, e o mesmo esta OK. todas as saídas com volume
>> ajustado.
>>
>>
>> Alguem já teve este problema ou poderia ajudar?
>>
>>
Instala o pavucontrol, e use-o, que deve funcionar.
--
Paulo Roma Cavalcanti
LCG - UFRJ
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