Проблема с звуком.

Доброго времени суток. Не могу настроить звук. Использую ALSA.
[merlengross@SEPHIROTH Downloads]$ lspci | grep Audio
00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
Одна карта определяется (HDMI, наверное), а другая - нет.
Подскажите, пожалуйста, как настроить.
Что значит "не определяется"?
aplay -l
cat /proc/asound/modules
aplay - l
card 1: Generic [HD-Audio Generic], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0

cat /proc/asound/modules
1 snd_hda_intel
Это плохо.
То ли модуль почему-то не загрузился, то ли в ядре баг.
Попробуйте ядро linux-lts
Natrio
Это плохо.
То ли модуль почему-то не загрузился, то ли в ядре баг.
Попробуйте ядро linux-lts
Попробую - отпишусь.
Natrio
Это плохо.
То ли модуль почему-то не загрузился, то ли в ядре баг.
Попробуйте ядро linux-lts

Ничего не изменилось.
Установил командой sydo pacman -S linux-lts
Потом изменил файл загрузчика Gummiboot.
[merlengross@SEPHIROTH ~]$ cat /boot/loader/entries/arch.conf
title Arch Linux
linux /vmlinuz-linux-lts
initrd /initramfs-linux-lts.img
options root=/dev/sda2 radeon.audio=1 rw
Jormungand
Одна карта определяется (HDMI, наверное), а другая - нет.
Подскажите, пожалуйста, как настроить.
А что за карточка? Если встроенная - посмотрите включена ли в Биос.
Ну и grep в поиске лучше использовать без учета регистра.
lspci | grep -i Audio
Просмотрите полный вывод
lspci -v
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Complex
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64

00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Sumo [Radeon HD 6480G] (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 0672
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at 80000000 (32-bit, prefetchable) [size=256M]
I/O ports at 3000 [size=256]
Memory at a0300000 (32-bit, non-prefetchable) [size=256K]
Expansion ROM at <unassigned> [disabled]
Capabilities: <access denied>
Kernel driver in use: radeon
Kernel modules: radeon

00:01.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, fast devsel, latency 0, IRQ 45
Memory at a0344000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel

00:03.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
I/O behind bridge: 00002000-00002fff
Memory behind bridge: a0200000-a02fffff
Prefetchable memory behind bridge: 0000000090000000-000000009fffffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
Memory behind bridge: 60000000-600fffff
Prefetchable memory behind bridge: 00000000a0000000-00000000a00fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:06.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 12h Processor Root Port (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
Memory behind bridge: a0100000-a01fffff
Capabilities: <access denied>
Kernel driver in use: pcieport
Kernel modules: shpchp

00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller [AHCI mode] (prog-if 01 [AHCI 1.0])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 43
I/O ports at 3118 [size=8]
I/O ports at 3124 [size=4]
I/O ports at 3110 [size=8]
I/O ports at 3120 [size=4]
I/O ports at 3100 [size=16]
Memory at a034b000 (32-bit, non-prefetchable) [size=2K]
Capabilities: <access denied>
Kernel driver in use: ahci
Kernel modules: ahci

00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 11
Memory at a034a000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
Kernel modules: ohci_pci

00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 5
Memory at a034ba00 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci

00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 11
Memory at a0349000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
Kernel modules: ohci_pci

00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 5
Memory at a034b900 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci

00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 13)
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: 66MHz, medium devsel
Kernel driver in use: piix4_smbus
Kernel modules: i2c_piix4

00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, slow devsel, latency 64, IRQ 11
Memory at a0340000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel

00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 0

00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40) (prog-if 01 [Subtractive decode])
Flags: 66MHz, medium devsel
Bus: primary=00, secondary=04, subordinate=04, sec-latency=64

00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI Controller (rev 11) (prog-if 10 [OHCI])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 11
Memory at a0348000 (32-bit, non-prefetchable) [size=4K]
Kernel driver in use: ohci-pci
Kernel modules: ohci_pci

00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI Controller (rev 11) (prog-if 20 [EHCI])
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, 66MHz, medium devsel, latency 64, IRQ 5
Memory at a034b800 (32-bit, non-prefetchable) [size=256]
Capabilities: <access denied>
Kernel driver in use: ehci-pci
Kernel modules: ehci_pci

00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 0 (rev 43)
Flags: fast devsel

00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 1
Flags: fast devsel

00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 2
Flags: fast devsel

00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 3
Flags: fast devsel
Capabilities: <access denied>
Kernel driver in use: k10temp
Kernel modules: k10temp

00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 4
Flags: fast devsel

00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 6
Flags: fast devsel

00:18.6 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 5
Flags: fast devsel

00:18.7 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 12h/14h Processor Function 7
Flags: fast devsel

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series] (prog-if 00 [VGA controller])
Subsystem: Acer Incorporated [ALI] Device 0672
Flags: bus master, fast devsel, latency 0, IRQ 46
Memory at 90000000 (64-bit, prefetchable) [size=256M]
Memory at a0200000 (64-bit, non-prefetchable) [size=128K]
I/O ports at 2000 [size=256]
Expansion ROM at a0220000 [disabled] [size=128K]
Capabilities: <access denied>
Kernel driver in use: radeon
Kernel modules: radeon

02:00.0 Ethernet controller: Broadcom Corporation NetLink BCM57785 Gigabit Ethernet PCIe (rev 10)
Subsystem: Acer Incorporated [ALI] Device 0605
Flags: bus master, fast devsel, latency 0, IRQ 11
Memory at a0000000 (64-bit, prefetchable) [size=64K]
Memory at a0010000 (64-bit, prefetchable) [size=64K]
Expansion ROM at a0050000 [disabled] [size=2K]
Capabilities: <access denied>
Kernel driver in use: tg3
Kernel modules: tg3

02:00.1 SD Host controller: Broadcom Corporation BCM57765/57785 SDXC/MMC Card Reader (rev 10) (prog-if 01)
Subsystem: Acer Incorporated [ALI] Device 0605
Flags: bus master, fast devsel, latency 0, IRQ 5
Memory at a0020000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>
Kernel driver in use: sdhci-pci
Kernel modules: sdhci_pci

02:00.2 System peripheral: Broadcom Corporation BCM57765/57785 MS Card Reader (rev 10)
Subsystem: Acer Incorporated [ALI] Device 0605
Flags: fast devsel, IRQ 5
Memory at a0030000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>

02:00.3 System peripheral: Broadcom Corporation BCM57765/57785 xD-Picture Card Reader (rev 10)
Subsystem: Acer Incorporated [ALI] Device 0605
Flags: fast devsel, IRQ 5
Memory at a0040000 (64-bit, prefetchable) [size=64K]
Capabilities: <access denied>

03:00.0 Network controller: Broadcom Corporation BCM43227 802.11b/g/n
Subsystem: Foxconn International, Inc. Device e040
Flags: fast devsel, IRQ 11
Memory at a0100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel modules: bcma
Покажите еще
cat /proc/asound/cards
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller (rev 01)
Subsystem: Acer Incorporated [ALI] Device 059f
Flags: bus master, slow devsel, latency 64, IRQ 11
Memory at a0340000 (64-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: snd_hda_intel
Kernel modules: snd_hda_intel

Ваша карточка использует тот же драйвер snd_hda_intel что и [AMD/ATI] BeaverCreek HDMI Audio [Radeon HD 6500D and 6400G-6600G series]
может из за этого проблемы
в вики пишут https://wiki.archlinux.org/index.php/Alsa#Set_the_default_sound_card

When loading modules that are used by multiple cards (for example snd-hda-intel) it is recommended to include vendor and product identifications into options. To get vid and pid use:
[merlengross@SEPHIROTH ~]$ cat /proc/asound/cards
1 [HDMI ]: HDA-Intel - HD-Audio Generic
HD-Audio Generic at 0xa0344000 irq 44
 
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