J'ai très récemment installé Arch sur un Toshiba G50 et j'ai donc voulu configurer Alsa. Je tourne sous XFCE4. Donc j'installe tout comme dans le wiki (fr ou en), et je lance alsaconf. J'obtiens d'abord ceci :
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No supported PnP or PCI card found.
Would you like to probe legacy ISA sound cards/chips ?
Je lance "aplay -l" et j'obtiens "aplay: device_list:223: no soundcards found...". En revanche "lspci -v" me donne :
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bash-4.0# lspci -v
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, fast devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel modules: intel-agp
00:01.0 PCI bridge: Intel Corporation Mobile 4 Series Chipset PCI Express Graphics Port (rev 07) (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: 0000c000-0000cfff
Memory behind bridge: fa000000-fdffffff
Prefetchable memory behind bridge: 00000000e0000000-00000000efffffff
Capabilities: [88] Subsystem: Toshiba America Info Systems Device 0001
Capabilities: [80] Power Management version 3
Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [a0] Express Root Port (Slot-), MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [140] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 16
I/O ports at bfe0 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 21
I/O ports at bf80 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at bf60 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03) (prog-if 20 [EHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 19
Memory at ffcff000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Toshiba America Info Systems Device 0001
Flags: fast devsel, IRQ 22
Memory at c4100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 0000a000-0000afff
Memory behind bridge: ff900000-ff9fffff
Prefetchable memory behind bridge: 00000000ff200000-00000000ff3fffff
Capabilities: [40] Express Root Port (Slot-), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=03, subordinate=04, sec-latency=0
I/O behind bridge: 00009000-00009fff
Memory behind bridge: f8000000-f9ffffff
Prefetchable memory behind bridge: 00000000f6000000-00000000f7ffffff
Capabilities: [40] Express Root Port (Slot+), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=06, subordinate=07, sec-latency=0
I/O behind bridge: 00008000-00008fff
Memory behind bridge: ff700000-ff8fffff
Prefetchable memory behind bridge: 00000000ff000000-00000000ff1fffff
Capabilities: [40] Express Root Port (Slot-), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=08, subordinate=08, sec-latency=0
I/O behind bridge: 00007000-00007fff
Memory behind bridge: ff500000-ff6fffff
Prefetchable memory behind bridge: 00000000fea00000-00000000febfffff
Capabilities: [40] Express Root Port (Slot-), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1c.5 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 6 (rev 03) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=09, subordinate=09, sec-latency=0
I/O behind bridge: 00006000-00006fff
Memory behind bridge: ff400000-ff4fffff
Prefetchable memory behind bridge: 00000000fef00000-00000000feffffff
Capabilities: [40] Express Root Port (Slot-), MSI 00
Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
Capabilities: [90] Subsystem: Toshiba America Info Systems Device 0001
Capabilities: [a0] Power Management version 2
Capabilities: [100] Virtual Channel <?>
Capabilities: [180] Root Complex Link <?>
Kernel driver in use: pcieport-driver
Kernel modules: shpchp
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 23
I/O ports at 5fe0 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 19
I/O ports at 5f80 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03) (prog-if 00 [UHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 18
I/O ports at 1000 [size=32]
Capabilities: [50] PCI Advanced Features
Kernel driver in use: uhci_hcd
Kernel modules: uhci-hcd
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03) (prog-if 20 [EHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0, IRQ 23
Memory at ffcfe000 (32-bit, non-prefetchable) [size=1K]
Capabilities: [50] Power Management version 2
Capabilities: [58] Debug port: BAR=1 offset=00a0
Capabilities: [98] PCI Advanced Features
Kernel driver in use: ehci_hcd
Kernel modules: ehci-hcd
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93) (prog-if 01 [Subtractive decode])
Flags: bus master, fast devsel, latency 0
Bus: primary=00, secondary=0a, subordinate=0a, sec-latency=32
Memory behind bridge: c4000000-c40fffff
Capabilities: [50] Subsystem: Toshiba America Info Systems Device 0001
00:1f.0 ISA bridge: Intel Corporation ICH9M LPC Interface Controller (rev 03)
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 0
Capabilities: [e0] Vendor Specific Information <?>
Kernel modules: iTCO_wdt
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03) (prog-if 01 [AHCI 1.0])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 30
I/O ports at 5f78 [size=8]
I/O ports at 5f74 [size=4]
I/O ports at 5f68 [size=8]
I/O ports at 5f64 [size=4]
I/O ports at 5f40 [size=32]
Memory at ffcfd000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [80] MSI: Enable+ Count=1/16 Maskable- 64bit-
Capabilities: [70] Power Management version 3
Capabilities: [a8] SATA HBA <?>
Capabilities: [b0] PCI Advanced Features
Kernel driver in use: ahci
Kernel modules: ahci
01:00.0 VGA compatible controller: nVidia Corporation G96 [GeForce 9600M GT] (rev a1) (prog-if 00 [VGA controller])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, fast devsel, latency 0, IRQ 16
Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
I/O ports at cf00 [size=128]
[virtual] Expansion ROM at fc000000 [disabled] [size=512K]
Capabilities: [60] Power Management version 3
Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [78] Express Endpoint, MSI 00
Capabilities: [b4] Vendor Specific Information <?>
Capabilities: [100] Virtual Channel <?>
Capabilities: [128] Power Budgeting <?>
Capabilities: [600] Vendor Specific Information <?>
Kernel driver in use: nvidia
Kernel modules: nvidia, nvidiafb
02:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100
Subsystem: Intel Corporation Device 1201
Flags: bus master, fast devsel, latency 0, IRQ 32
Memory at ff9fe000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [e0] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 00-22-fa-ff-ff-ae-e7-60
Kernel driver in use: iwlagn
Kernel modules: iwlagn
09:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller (rev 02)
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, fast devsel, latency 0, IRQ 31
I/O ports at 6e00 [size=256]
Memory at ff4ff000 (64-bit, non-prefetchable) [size=4K]
Memory at feff0000 (64-bit, prefetchable) [size=64K]
Expansion ROM at ff4c0000 [disabled] [size=128K]
Capabilities: [40] Power Management version 3
Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Endpoint, MSI 01
Capabilities: [b0] MSI-X: Enable- Count=2 Masked-
Capabilities: [d0] Vital Product Data
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Virtual Channel <?>
Capabilities: [160] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff
Kernel driver in use: r8169
Kernel modules: r8169
0a:0b.0 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 05) (prog-if 10 [OHCI])
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 64, IRQ 20
Memory at c4000000 (32-bit, non-prefetchable) [size=2K]
Capabilities: [dc] Power Management version 2
Kernel driver in use: ohci1394
Kernel modules: ohci1394
0a:0b.1 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 22)
Subsystem: Toshiba America Info Systems Device 0001
Flags: bus master, medium devsel, latency 64, IRQ 21
Memory at c4000800 (32-bit, non-prefetchable) [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: sdhci-pci
Kernel modules: sdhci-pci
0a:0b.2 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 12)
Subsystem: Toshiba America Info Systems Device 0001
Flags: medium devsel, IRQ 255
Memory at c4000900 (32-bit, non-prefetchable) [disabled] [size=256]
Capabilities: [80] Power Management version 2
Kernel driver in use: ricoh-mmc
Kernel modules: ricoh_mmc
0a:0b.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 12)
Subsystem: Toshiba America Info Systems Device 0001
Flags: medium devsel, IRQ 255
Memory at c4000a00 (32-bit, non-prefetchable) [disabled] [size=256]
Capabilities: [80] Power Management version 2
0a:0b.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev ff) (prog-if ff)
!!! Unknown header type 7f
bash-4.0#
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00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
Subsystem: Toshiba America Info Systems Device 0001
Flags: fast devsel, IRQ 22
Memory at c4100000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Capabilities: [60] MSI: Enable- Count=1/1 Maskable- 64bit+
Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
Capabilities: [100] Virtual Channel <?>
Capabilities: [130] Root Complex Link <?>
Set the default soundcard et Making sure the sound modules are loaded. Sauf que ça bloque déjà à la première ligne :
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ls -l /sys/module/snd/holders
A savoir qu'il n'y a rien dans mon modprobe.conf, ni dans MODULES() dans /etc/rc.conf, et que ALSA est lancé avec les DAEMONS.
Alors j'essaie enfin ceci : No Sound with Onboard Intel Sound Card, qui correspond tout à fait à mon modèle de carte, mais comment je fais si /etc/modprobe.d/sound n'existe pas ?
Ce qui m'intrigue aussi énormément, c'est cette histoire de modules introuvables : "modprobe snd_intel8x0" par exemple, ou quel que soit le module concerné (snd-hda-intel par exemple), la commance me renvoie toujours l'erreur comme quoi le module est introuvable. Pas glop...
J'implore donc votre aide car, dans le domaine du matériel, mes connaissances sont très limitées...
Merci d'avance