que tal grupo, necesito ayuda con el audio de mi laptop Hp Pavilion dv4, el detalle esta en que no me reproduce ningún sonido en los parlantes internos de mi laptop, me paso lo mismo con el fedora 10, pero he actualizado a la versión 11 y tengo el mismo problema, cuando le conecto parlantes externos si me reproduce, posteo el resultado de lspci -v, por favor si alguien me puede ayudar le agradecería mucho pues ya he pasado algunos días buscando una solución sin ningún resultado favorable. de antemano gracias. 00:00.0 Host bridge: Advanced Micro Devices [AMD] RS780 Host Bridge Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 0 Capabilities: 00:01.0 PCI bridge: Hewlett-Packard Company Device 9602 (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 I/O behind bridge: 00007000-00007fff Memory behind bridge: d2300000-d24fffff Prefetchable memory behind bridge: 00000000c0000000-00000000cfffffff Capabilities: Kernel modules: shpchp 00:04.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=02, subordinate=07, sec-latency=0 I/O behind bridge: 00003000-00006fff Memory behind bridge: d1300000-d22fffff Prefetchable memory behind bridge: 00000000d0000000-00000000d0ffffff Capabilities: Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:05.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=08, subordinate=08, sec-latency=0 Memory behind bridge: d1200000-d12fffff Prefetchable memory behind bridge: 00000000b0000000-00000000b00fffff Capabilities: Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:06.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 2) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=09, subordinate=09, sec-latency=0 Memory behind bridge: d1100000-d11fffff Capabilities: Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:07.0 PCI bridge: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3) (prog-if 00 [Normal decode]) Flags: bus master, fast devsel, latency 0 Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=0 I/O behind bridge: 00002000-00002fff Memory behind bridge: b0100000-b01fffff Prefetchable memory behind bridge: 00000000d1000000-00000000d10fffff Capabilities: Kernel driver in use: pcieport-driver Kernel modules: shpchp 00:11.0 SATA controller: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] (prog-if 01 [AHCI 1.0]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 22 I/O ports at 8038 I/O ports at 804c I/O ports at 8030 I/O ports at 8048 I/O ports at 8010 Memory at d2508000 (32-bit, non-prefetchable) Capabilities: Kernel driver in use: ahci 00:12.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at d2507000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:12.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 Memory at d2506000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:12.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 17 Memory at d2508500 (32-bit, non-prefetchable) Capabilities: Kernel driver in use: ehci_hcd 00:13.0 USB Controller: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18 Memory at d2505000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:13.1 USB Controller: ATI Technologies Inc SB700 USB OHCI1 Controller (prog-if 10 [OHCI]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 18 Memory at d2504000 (32-bit, non-prefetchable) Kernel driver in use: ohci_hcd 00:13.2 USB Controller: ATI Technologies Inc SB700/SB800 USB EHCI Controller (prog-if 20 [EHCI]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 19 Memory at d2508400 (32-bit, non-prefetchable) Capabilities: Kernel driver in use: ehci_hcd 00:14.0 SMBus: ATI Technologies Inc SBx00 SMBus Controller (rev 3a) Subsystem: Hewlett-Packard Company Device 30fb Flags: 66MHz, medium devsel Capabilities: Kernel driver in use: piix4_smbus Kernel modules: i2c-piix4 00:14.1 IDE interface: ATI Technologies Inc SB700/SB800 IDE Controller (prog-if 8a [Master SecP PriP]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 16 I/O ports at 01f0 I/O ports at 03f4 I/O ports at 0170 I/O ports at 0374 I/O ports at 8000 Capabilities: Kernel driver in use: pata_atiixp Kernel modules: ata_generic, pata_acpi, pata_atiixp 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, slow devsel, latency 64, IRQ 16 Memory at d2500000 (64-bit, non-prefetchable) Capabilities: Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 00:14.3 ISA bridge: ATI Technologies Inc SB700/SB800 LPC host controller Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, 66MHz, medium devsel, latency 0 00:14.4 PCI bridge: ATI Technologies Inc SBx00 PCI to PCI Bridge (prog-if 01 [Subtractive decode]) Flags: bus master, 66MHz, medium devsel, latency 64 Bus: primary=00, secondary=80, subordinate=8f, sec-latency=64 I/O behind bridge: 00001000-00001fff 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 11h HyperTransport Configuration (rev 40) Flags: fast devsel Capabilities: 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 11h Address Map Flags: fast devsel 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 11h DRAM Controller Flags: fast devsel 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 11h Miscellaneous Control Flags: fast devsel Capabilities: 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 11h Link Control Flags: fast devsel 01:05.0 VGA compatible controller: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] (prog-if 00 [VGA controller]) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at c0000000 (32-bit, prefetchable) I/O ports at 7000 Memory at d2400000 (32-bit, non-prefetchable) Memory at d2300000 (32-bit, non-prefetchable) Expansion ROM at [disabled] Capabilities: Kernel driver in use: radeon Kernel modules: radeon 01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller Subsystem: ATI Technologies Inc RS780 Azalia controller Flags: bus master, fast devsel, latency 0, IRQ 19 Memory at d2410000 (32-bit, non-prefetchable) Capabilities: Kernel driver in use: HDA Intel Kernel modules: snd-hda-intel 08:00.0 System peripheral: JMicron Technologies, Inc. SD/MMC Host Controller Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at d1200300 (32-bit, non-prefetchable) Expansion ROM at b0000000 [disabled] Capabilities: Kernel driver in use: sdhci-pci Kernel modules: sdhci-pci 08:00.2 SD Host controller: JMicron Technologies, Inc. Standard SD Host Controller (prog-if 01) Subsystem: Hewlett-Packard Company Device 30fb Flags: fast devsel, IRQ 17 Memory at d1200200 (32-bit, non-prefetchable) Capabilities: Kernel modules: sdhci-pci 08:00.3 System peripheral: JMicron Technologies, Inc. MS Host Controller Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, fast devsel, latency 0, IRQ 17 Memory at d1200100 (32-bit, non-prefetchable) Capabilities: Kernel driver in use: jmb38x_ms Kernel modules: jmb38x_ms 08:00.4 System peripheral: JMicron Technologies, Inc. xD Host Controller Subsystem: Hewlett-Packard Company Device 30fb Physical Slot: 1-1 Flags: bus master, fast devsel, latency 0, IRQ 5 Memory at d1200000 (32-bit, non-prefetchable) Capabilities: 09:00.0 Network controller: Broadcom Corporation BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01) Subsystem: Hewlett-Packard Company Device 137f Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at d1100000 (64-bit, non-prefetchable) Capabilities: Kernel driver in use: wl Kernel modules: wl 0a:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E PCI Express Fast Ethernet controller (rev 02) Subsystem: Hewlett-Packard Company Device 30fb Flags: bus master, fast devsel, latency 0, IRQ 29 I/O ports at 2000 Memory at d1010000 (64-bit, prefetchable) Memory at d1000000 (64-bit, prefetchable) Expansion ROM at d1020000 [disabled] Capabilities: Kernel driver in use: r8169 Kernel modules: r8169

Entiendo que no tienes audio por las bocinas integradas, sólo por la salida de los audifonos. Cierto?

Hola:

Yo lo tengo asi en mi alsa-base.conf




Me pasaba exactamente lo que dices. Solo es cuestión de que agregues esas mismas lineas en el archivo que corresponde a tu distro.


Saludos,

Que tal Satothk... gracias por contestar, si es justamente ese el problema, no tengo audio por las bocinas integradas, unicamente por las de salida de audifonos y bueno en mi distribucion FEDORA11 no tengo el archivo alsabase, lo intente agregando esas lineas que me sugeriste en el archivo /etc/alsa/alsactl.conf pero sin ningun resultado positivo. Cualquier otra sugerencia es muy bien venida gracias.


Archivos que contienen "alsa" en mi distro
[root@personal ~]# find / -name als*
/etc/alsa
/etc/alsa/alsactl.conf
/etc/alsa/alsactl.conf.original
/sbin/alsactl
/bin/alsaunmute
/usr/lib64/alsa-lib
/usr/lib64/ptlib-2.6.2/devices/sound/alsa_pwplugin.so
/usr/share/vim/vim72/syntax/alsaconf.vim
/usr/share/vim/vim72/ftplugin/alsaconf.vim
/usr/share/selinux/devel/include/admin/alsa.if
/usr/share/man/man1/alsactl.1.gz
/usr/share/man/man1/alsamixer.1.gz
/usr/share/sounds/alsa
/usr/share/doc/alsa-lib-1.0.20
/usr/share/doc/alsa-utils-1.0.20
/usr/share/doc/alsa-plugins-pulseaudio-1.0.18
/usr/share/locale/es/LC_MESSAGES/alsaplayerui.mo
/usr/share/locale/ja/LC_MESSAGES/alsa-utils.mo
/usr/share/alsa
/usr/share/alsa/alsa.conf
/usr/bin/alsa-info
/usr/bin/alsamixer
/usr/bin/alsa-info.sh
/usr/sbin/alsactl
/lib/alsa

Hola!

Bueno esas opciones las tengo en un archivo llamado alsa-base.conf que esta ubicado en /etc/modprobe.d. Podrias crearte uno o agregarlo a /etc/modprobe.conf (al final del archivo claro!).

Saludos,

Gracias amigo, funciono de la forma como me sugeriste, cree un archivo llamado alsa-base.conf dentro de /etc/modprobe.d/ con las lineas que me dijiste:
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
options snd-hda-intel model=dell-m4-1
options snd-hda-intel enable_msi=1

reinicie la compu y problema solucionado. Nuevamente gracias.