Problema audio su ubuntu linux

[Bernaz]

Ragazzi oggi ho installato ubunto e devo dire che mi ci trovo molto bene , unico neo non sò come fare ad abilitare l'audio penso che si tratti di un problema di driver ma non sò come risolverlo, qualcuno di voi saprebbe aiutarmi?

[Lomion]

Ragazzi oggi ho installato ubunto e devo dire che mi ci trovo molto bene , unico neo non sò come fare ad abilitare l'audio penso che si tratti di un problema di driver ma non sò come risolverlo, qualcuno di voi saprebbe aiutarmi?

Ciao!
Il pc è quello che hai in firma? Comunque riesci a vedere il controllo di volume nel vassoio di sistema? Si trova in alto di fianco all'orologio

[Bernaz]

Ciao!
Il pc è quello che hai in firma? Comunque riesci a vedere il controllo di volume nel vassoio di sistema? Si trova in alto di fianco all'orologio

Si lomion il pc è quello che vedi in firma, comunque sì vedo il controllo del volume.

[Lomion]

Si lomion il pc è quello che vedi in firma, comunque sì vedo il controllo del volume.

Ok allora per prima cosa hai provato a smandruppare nel mixer che appare cliccando sull'icona dell'audio? Magari è solo attivo il Mute

Se è tutto ok, proviamo a dare un occhio al "driver" se viene caricato, apri una console e copiaincolla (dentro spoiler) qui il risultato del comando "dmesg".

[Bernaz]

Ok allora per prima cosa hai provato a smandruppare nel mixer che appare cliccando sull'icona dell'audio? Magari è solo attivo il Mute

Se è tutto ok, proviamo a dare un occhio al "driver" se viene caricato, apri una console e copiaincolla (dentro spoiler) qui il risultato del comando "dmesg".

Allora si ho provato a smanettare un pò e sembra tutto ok, ora mi chiedo: io il pc cellò collegato tramite segnale pcm ad un sintoamplificatore potrebbe dipendere da questo?
em... come si apre una consolle? sono propio niubbo con ubuntu

Ok ci sono riuscito questo è il risultato del comando dmesg inserito nel terminale

Spoiler:

[ 0.397662] PCI: 0000:02:00.0 reg 1c io port: [e480, e483]
[ 0.397662] PCI: 0000:02:00.0 reg 20 io port: [e400, e40f]
[ 0.397662] PCI: 0000:02:00.0 reg 24 32bit mmio: [feaffc00, feafffff]
[ 0.397662] pci 0000:02:00.0: supports D1
[ 0.397662] pci 0000:02:00.0: PME# supported from D0 D1 D3hot
[ 0.397662] pci 0000:02:00.0: PME# disabled
[ 0.397662] PCI: bridge 0000:00:1c.4 io port: [e000, efff]
[ 0.397662] PCI: bridge 0000:00:1c.4 32bit mmio: [fea00000, feafffff]
[ 0.397662] PCI: 0000:04:00.0 reg 10 32bit mmio: [febff800, febfffff]
[ 0.397662] pci 0000:04:00.0: supports D1
[ 0.397662] pci 0000:04:00.0: supports D2
[ 0.397662] PCI: 0000:04:01.0 reg 10 32bit mmio: [febe0000, febeffff]
[ 0.397662] PCI: 0000:04:03.0 reg 10 32bit mmio: [febfe000, febfefff]
[ 0.397662] pci 0000:04:03.0: supports D1
[ 0.397662] pci 0000:04:03.0: supports D2
[ 0.397662] pci 0000:04:03.0: PME# supported from D0 D1 D2 D3hot
[ 0.397662] pci 0000:04:03.0: PME# disabled
[ 0.397662] pci 0000:00:1e.0: transparent bridge
[ 0.397662] PCI: bridge 0000:00:1e.0 32bit mmio: [feb00000, febfffff]
[ 0.397662] bus 00 -> node 0
[ 0.397662] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.400222] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P2._PRT]
[ 0.400305] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 0.400429] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P8._PRT]
[ 0.400522] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P4._PRT]
[ 0.412752] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 12 14 15)
[ 0.412752] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 12 14 15)
[ 0.412752] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11 12 14 *15)
[ 0.412752] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 10 11 12 14 15)
[ 0.412752] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11 12 14 15) *0, disabled.
[ 0.412752] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11 12 *14 15)
[ 0.412752] ACPI: PCI Interrupt Link [LNKG] (IRQs *3 4 5 6 7 10 11 12 14 15)
[ 0.412822] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 *7 10 11 12 14 15)
[ 0.412867] ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] - DB, should be DA [20080609]
[ 0.412867] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 0.412867] pnp: PnP ACPI init
[ 0.412867] ACPI: bus type pnp registered
[ 0.416489] pnp: PnP ACPI: found 16 devices
[ 0.416489] ACPI: ACPI bus type pnp unregistered
[ 0.416489] PnPBIOS: Disabled by ACPI PNP
[ 0.416489] PCI: Using ACPI for IRQ routing
[ 0.424033] NET: Registered protocol family 8
[ 0.424035] NET: Registered protocol family 20
[ 0.424047] NetLabel: Initializing
[ 0.424047] NetLabel: domain hash size = 128
[ 0.424047] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.424051] NetLabel: unlabeled traffic allowed by default
[ 0.424056] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
[ 0.424060] hpet0: 4 64-bit timers, 14318180 Hz
[ 0.425619] tracer: 772 pages allocated for 65536 entries of 48 bytes
[ 0.425621] actual entries 65620
[ 0.425662] AppArmor: AppArmor Filesystem Enabled
[ 0.425676] ACPI: RTC can wake from S4
[ 0.432040] system 00:01: iomem range 0xfed14000-0xfed19fff has been reserved
[ 0.432048] system 00:06: ioport range 0x290-0x29f has been reserved
[ 0.432053] system 00:07: ioport range 0x4d0-0x4d1 has been reserved
[ 0.432055] system 00:07: ioport range 0x800-0x87f has been reserved
[ 0.432057] system 00:07: ioport range 0x500-0x57f has been reserved
[ 0.432060] system 00:07: iomem range 0xfed08000-0xfed08fff has been reserved
[ 0.432062] system 00:07: iomem range 0xfed1c000-0xfed1ffff has been reserved
[ 0.432065] system 00:07: iomem range 0xfed20000-0xfed3ffff has been reserved
[ 0.432067] system 00:07: iomem range 0xfed50000-0xfed8ffff has been reserved
[ 0.432073] system 00:0a: iomem range 0xffc00000-0xffdfffff has been reserved
[ 0.432080] system 00:0c: iomem range 0xfec00000-0xfec00fff has been reserved
[ 0.432082] system 00:0c: iomem range 0xfee00000-0xfee00fff could not be reserved
[ 0.432088] system 00:0e: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.432093] system 00:0f: iomem range 0x0-0x9ffff could not be reserved
[ 0.432095] system 00:0f: iomem range 0xc0000-0xcffff could not be reserved
[ 0.432097] system 00:0f: iomem range 0xe0000-0xfffff could not be reserved
[ 0.432100] system 00:0f: iomem range 0x100000-0xcfffffff could not be reserved
[ 0.432102] system 00:0f: iomem range 0xe0000000-0xffffffff could not be reserved
[ 0.466920] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[ 0.466922] pci 0000:00:01.0: IO window: 0xd000-0xdfff
[ 0.466924] pci 0000:00:01.0: MEM window: 0xfa000000-0xfe9fffff
[ 0.466926] pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff
[ 0.466929] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:03
[ 0.466930] pci 0000:00:1c.0: IO window: disabled
[ 0.466934] pci 0000:00:1c.0: MEM window: disabled
[ 0.466936] pci 0000:00:1c.0: PREFETCH window: 0x000000f8f00000-0x000000f8ffffff
[ 0.466941] pci 0000:00:1c.4: PCI bridge, secondary bus 0000:02
[ 0.466943] pci 0000:00:1c.4: IO window: 0xe000-0xefff
[ 0.466946] pci 0000:00:1c.4: MEM window: 0xfea00000-0xfeafffff
[ 0.466949] pci 0000:00:1c.4: PREFETCH window: disabled
[ 0.466953] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:04
[ 0.466954] pci 0000:00:1e.0: IO window: disabled
[ 0.466957] pci 0000:00:1e.0: MEM window: 0xfeb00000-0xfebfffff
[ 0.466960] pci 0000:00:1e.0: PREFETCH window: disabled
[ 0.466968] pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.466970] pci 0000:00:01.0: setting latency timer to 64
[ 0.466975] pci 0000:00:1c.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.466978] pci 0000:00:1c.0: setting latency timer to 64
[ 0.466983] pci 0000:00:1c.4: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.466986] pci 0000:00:1c.4: setting latency timer to 64
[ 0.466990] pci 0000:00:1e.0: setting latency timer to 64
[ 0.466992] bus: 00 index 0 io port: [0, ffff]
[ 0.466994] bus: 00 index 1 mmio: [0, ffffffff]
[ 0.466995] bus: 01 index 0 io port: [d000, dfff]
[ 0.466996] bus: 01 index 1 mmio: [fa000000, fe9fffff]
[ 0.466998] bus: 01 index 2 mmio: [d0000000, dfffffff]
[ 0.466999] bus: 01 index 3 mmio: [0, 0]
[ 0.467000] bus: 03 index 0 mmio: [0, 0]
[ 0.467001] bus: 03 index 1 mmio: [0, 0]
[ 0.467002] bus: 03 index 2 mmio: [f8f00000, f8ffffff]
[ 0.467004] bus: 03 index 3 mmio: [0, 0]
[ 0.467005] bus: 02 index 0 io port: [e000, efff]
[ 0.467006] bus: 02 index 1 mmio: [fea00000, feafffff]
[ 0.467007] bus: 02 index 2 mmio: [0, 0]
[ 0.467008] bus: 02 index 3 mmio: [0, 0]
[ 0.467009] bus: 04 index 0 mmio: [0, 0]
[ 0.467011] bus: 04 index 1 mmio: [feb00000, febfffff]
[ 0.467012] bus: 04 index 2 mmio: [0, 0]
[ 0.467013] bus: 04 index 3 io port: [0, ffff]
[ 0.467014] bus: 04 index 4 mmio: [0, ffffffff]
[ 0.467018] NET: Registered protocol family 2
[ 0.480064] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.480206] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.480375] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.480459] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.480461] TCP reno registered
[ 0.484075] NET: Registered protocol family 1
[ 0.484147] checking if image is initramfs...<7>Switched to high resolution mode on CPU 1
[ 0.504028] Switched to high resolution mode on CPU 0
[ 0.698920] it is
[ 0.929503] Freeing initrd memory: 8246k freed
[ 0.930135] audit: initializing netlink socket (disabled)
[ 0.930147] type=2000 audit(1237979337.928:1): initialized
[ 0.933929] highmem bounce pool size: 64 pages
[ 0.933932] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 0.935227] VFS: Disk quotas dquot_6.5.1
[ 0.935275] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.935336] msgmni has been set to 1721
[ 0.935406] io scheduler noop registered
[ 0.935408] io scheduler anticipatory registered
[ 0.935409] io scheduler deadline registered
[ 0.935416] io scheduler cfq registered (default)
[ 0.935525] pci 0000:01:00.0: Boot video device
[ 0.935590] pcieport-driver 0000:00:01.0: setting latency timer to 64
[ 0.935610] pcieport-driver 0000:00:01.0: found MSI capability
[ 0.935627] pci_express 0000:00:01.0:pcie00: allocate port service
[ 0.935649] pci_express 0000:00:01.0:pcie03: allocate port service
[ 0.935697] pcieport-driver 0000:00:1c.0: setting latency timer to 64
[ 0.935720] pcieport-driver 0000:00:1c.0: found MSI capability
[ 0.935743] pci_express 0000:00:1c.0:pcie00: allocate port service
[ 0.935767] pci_express 0000:00:1c.0:pcie02: allocate port service
[ 0.935788] pci_express 0000:00:1c.0:pcie03: allocate port service
[ 0.935843] pcieport-driver 0000:00:1c.4: setting latency timer to 64
[ 0.935867] pcieport-driver 0000:00:1c.4: found MSI capability
[ 0.935890] pci_express 0000:00:1c.4:pcie00: allocate port service
[ 0.935913] pci_express 0000:00:1c.4:pcie02: allocate port service
[ 0.935935] pci_express 0000:00:1c.4:pcie03: allocate port service
[ 0.936124] isapnp: Scanning for PnP cards...
[ 1.288861] isapnp: No Plug & Play device found
[ 1.307549] hpet_resources: 0xfed00000 is busy
[ 1.307596] Serial: 8250/16550 driver4 ports, IRQ sharing enabled
[ 1.307686] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.308101] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 1.309061] brd: module loaded
[ 1.309099] input: Macintosh mouse button emulation as /devices/virtual/input/input0
[ 1.309167] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 1.309168] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 1.309663] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 1.312589] mice: PS/2 mouse device common for all mice
[ 1.312662] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[ 1.312679] rtc0: alarms up to one month, y3k, hpet irqs
[ 1.312751] EISA: Probing bus 0 at eisa.0
[ 1.312771] EISA: Detected 0 cards.
[ 1.312773] cpuidle: using governor ladder
[ 1.312774] cpuidle: using governor menu
[ 1.313068] TCP cubic registered
[ 1.313083] Using IPI No-Shortcut mode
[ 1.313177] registered taskstats version 1
[ 1.313252] Magic number: 1:91:126
[ 1.313268] acpi device:01: hash matches
[ 1.313288] rtc_cmos 00:03: setting system clock to 2009-03-25 11:08:59 UTC (1237979339)
[ 1.313290] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 1.313291] EDD information not available.
[ 1.313407] Freeing unused kernel memory: 424k freed
[ 1.313429] Write protecting the kernel text: 2580k
[ 1.313445] Write protecting the kernel read-only data: 940k
[ 1.330999] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 1.440527] fuse init (API version 7.9)
[ 1.560791] ACPI: SSDT CFF7E0D0, 0235 (r1 DpgPmm P001Ist 11 INTL 20060113)
[ 1.561059] processor ACPI0007:00: registered as cooling_device0
[ 1.561283] ACPI: SSDT CFF7E310, 0235 (r1 DpgPmm P002Ist 12 INTL 20060113)
[ 1.561538] processor ACPI0007:01: registered as cooling_device1
[ 1.822059] usbcore: registered new interface driver usbfs
[ 1.822072] usbcore: registered new interface driver hub
[ 1.831463] usbcore: registered new device driver usb
[ 1.836421] No dock devices found.
[ 1.849860] SCSI subsystem initialized
[ 1.880952] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.880959] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[ 1.880962] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[ 1.880985] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[ 1.884867] ehci_hcd 0000:00:1a.7: debug port 1
[ 1.884872] ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
[ 1.884885] ehci_hcd 0000:00:1a.7: irq 18, io mem 0xf9fffc00
[ 1.889463] libata version 3.00 loaded.
[ 1.894821] USB Universal Host Controller Interface driver v3.0
[ 1.900506] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 1.900584] usb usb1: configuration #1 chosen from 1 choice
[ 1.900600] hub 1-0:1.0: USB hub found
[ 1.900604] hub 1-0:1.0: 6 ports detected
[ 2.004633] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 2.004639] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[ 2.004642] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[ 2.004656] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 2
[ 2.004679] uhci_hcd 0000:00:1a.0: irq 16, io base 0x0000c800
[ 2.004733] usb usb2: configuration #1 chosen from 1 choice
[ 2.004749] hub 2-0:1.0: USB hub found
[ 2.004752] hub 2-0:1.0: 2 ports detected
[ 2.108136] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[ 2.108142] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[ 2.108144] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[ 2.108160] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 3
[ 2.108182] uhci_hcd 0000:00:1a.1: irq 21, io base 0x0000c880
[ 2.108234] usb usb3: configuration #1 chosen from 1 choice
[ 2.108250] hub 3-0:1.0: USB hub found
[ 2.108253] hub 3-0:1.0: 2 ports detected
[ 2.212596] uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 2.212601] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[ 2.212603] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[ 2.212617] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 4
[ 2.212635] uhci_hcd 0000:00:1a.2: irq 18, io base 0x0000cc00
[ 2.212686] usb usb4: configuration #1 chosen from 1 choice
[ 2.212702] hub 4-0:1.0: USB hub found
[ 2.212706] hub 4-0:1.0: 2 ports detected
[ 2.316628] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 2.316636] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[ 2.316638] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[ 2.316652] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 5
[ 2.320539] ehci_hcd 0000:00:1d.7: debug port 1
[ 2.320543] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[ 2.320550] ehci_hcd 0000:00:1d.7: irq 23, io mem 0xf9fff800
[ 2.332507] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
[ 2.332568] usb usb5: configuration #1 chosen from 1 choice
[ 2.332590] hub 5-0:1.0: USB hub found
[ 2.332599] hub 5-0:1.0: 6 ports detected
[ 2.540105] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 2.540111] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[ 2.540115] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[ 2.540128] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[ 2.540145] uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000c080
[ 2.540196] usb usb6: configuration #1 chosen from 1 choice
[ 2.540211] hub 6-0:1.0: USB hub found
[ 2.540214] hub 6-0:1.0: 2 ports detected
[ 2.644107] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 2.644111] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[ 2.644113] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[ 2.644126] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[ 2.644147] uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000c400
[ 2.644199] usb usb7: configuration #1 chosen from 1 choice
[ 2.644215] hub 7-0:1.0: USB hub found
[ 2.644218] hub 7-0:1.0: 2 ports detected
[ 2.748110] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 2.748114] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[ 2.748117] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[ 2.748130] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[ 2.748147] uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000c480
[ 2.748196] usb usb8: configuration #1 chosen from 1 choice
[ 2.748212] hub 8-0:1.0: USB hub found
[ 2.748215] hub 8-0:1.0: 2 ports detected
[ 2.956362] pata_acpi 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 2.956377] pata_acpi 0000:00:1f.2: setting latency timer to 64
[ 2.956384] pata_acpi 0000:00:1f.2: PCI INT B disabled
[ 2.956405] pata_acpi 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 2.956416] pata_acpi 0000:00:1f.5: setting latency timer to 64
[ 2.956421] pata_acpi 0000:00:1f.5: PCI INT B disabled
[ 2.956433] pata_acpi 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 2.956446] pata_acpi 0000:02:00.0: setting latency timer to 64
[ 2.956454] pata_acpi 0000:02:00.0: PCI INT A disabled
[ 2.959659] ohci1394 0000:04:03.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 3.011339] ohci1394: fw-host0: OHCI-1394 1.0 (PCI): IRQ=[19] MMIO=[febfe000-febfe7ff] Max Packet=[2048] IR/IT contexts=[8/8]
[ 3.019814] ata_piix 0000:00:1f.2: version 2.12
[ 3.019819] ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 3.019822] ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
[ 3.019846] ata_piix 0000:00:1f.2: setting latency timer to 64
[ 3.019874] scsi0 : ata_piix
[ 3.019922] scsi1 : ata_piix
[ 3.020967] ata1: SATA max UDMA/133 cmd 0xb000 ctl 0xac00 bmdma 0xa480 irq 19
[ 3.020970] ata2: SATA max UDMA/133 cmd 0xa880 ctl 0xa800 bmdma 0xa488 irq 19
[ 3.068009] usb 8-1: new low speed USB device using uhci_hcd and address 2
[ 3.258345] usb 8-1: configuration #1 chosen from 1 choice
[ 3.272370] usbcore: registered new interface driver hiddev
[ 3.305316] input: HID 1241:1177 as /devices/pci0000:00/0000:00:1d.2/usb8/8-1/8-1:1.0/input/input2
[ 3.305431] input,hidraw0: USB HID v1.00 Mouse [HID 1241:1177] on usb-0000:00:1d.2-1
[ 3.305440] usbcore: registered new interface driver usbhid
[ 3.305442] usbhid: v2.6:USB HID core driver
[ 3.496059] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 3.512862] ata1.00: ATA-7: WDC WD740ADFD-00NLR5, 21.07QR5, max UDMA/133
[ 3.512865] ata1.00: 145226112 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 3.512886] ata1.01: ATAPI: HL-DT-STDVD-RAM GH22NS30, 1.01, max UDMA/100
[ 3.528872] ata1.00: configured for UDMA/133
[ 3.544181] ata1.01: configured for UDMA/100
[ 4.020058] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.029169] ata2.00: ATA-7: Maxtor 6V200E0, VA111900, max UDMA/133
[ 4.029172] ata2.00: 398297088 sectors, multi 16: LBA48 NCQ (depth 0/32)
[ 4.045171] ata2.00: configured for UDMA/133
[ 4.045247] scsi 0:0:0:0: Direct-Access ATA WDC WD740ADFD-00 21.0 PQ: 0 ANSI: 5
[ 4.046451] scsi 0:00: CD-ROM HL-DT-ST DVD-RAM GH22NS30 1.01 PQ: 0 ANSI: 5
[ 4.046547] scsi 1:0:0:0: Direct-Access ATA Maxtor 6V200E0 VA11 PQ: 0 ANSI: 5
[ 4.046935] ata_piix 0000:00:1f.5: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 4.046937] ata_piix 0000:00:1f.5: MAP [ P0 -- P1 -- ]
[ 4.046962] ata_piix 0000:00:1f.5: setting latency timer to 64
[ 4.046984] scsi2 : ata_piix
[ 4.047132] scsi3 : ata_piix
[ 4.047948] ata3: SATA max UDMA/133 cmd 0xc000 ctl 0xbc00 bmdma 0xb480 irq 19
[ 4.047951] ata4: SATA max UDMA/133 cmd 0xb880 ctl 0xb800 bmdma 0xb488 irq 19
[ 4.288281] ieee1394: Host added: ID:BUS[0-00:1023] GUID[001e8c00016dc7fd]
[ 4.374502] ata3: SATA link down (SStatus 0 SControl 300)
[ 4.702503] ata4: SATA link down (SStatus 0 SControl 300)
[ 4.702529] pata_marvell 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 4.702548] pata_marvell 0000:02:00.0: setting latency timer to 64
[ 4.703066] scsi4 : pata_marvell
[ 4.703103] scsi5 : pata_marvell
[ 4.703126] ata5: PATA max UDMA/100 cmd 0xec00 ctl 0xe880 bmdma 0xe400 irq 16
[ 4.703128] ata6: PATA max UDMA/133 cmd 0xe800 ctl 0xe480 bmdma 0xe408 irq 16
[ 5.037767] scsi 0:0:0:0: Attached scsi generic sg0 type 0
[ 5.037789] scsi 0:00: Attached scsi generic sg1 type 5
[ 5.037809] scsi 1:0:0:0: Attached scsi generic sg2 type 0
[ 5.049728] Driver 'sd' needs updating - please use bus_type methods
[ 5.049773] sd 0:0:0:0: [sda] 145226112 512-byte hardware sectors (74356 MB)
[ 5.049782] sd 0:0:0:0: [sda] Write Protect is off
[ 5.049783] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 5.049798] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.049840] sd 0:0:0:0: [sda] 145226112 512-byte hardware sectors (74356 MB)
[ 5.049849] sd 0:0:0:0: [sda] Write Protect is off
[ 5.049850] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 5.049865] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.049867] sda:<4>Driver 'sr' needs updating - please use bus_type methods
[ 5.058650] sda1
[ 5.058714] sd 0:0:0:0: [sda] Attached SCSI disk
[ 5.058859] sd 1:0:0:0: [sdb] 398297088 512-byte hardware sectors (203928 MB)
[ 5.058869] sd 1:0:0:0: [sdb] Write Protect is off
[ 5.058870] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 5.058886] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.058918] sd 1:0:0:0: [sdb] 398297088 512-byte hardware sectors (203928 MB)
[ 5.058927] sd 1:0:0:0: [sdb] Write Protect is off
[ 5.058928] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 5.058944] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 5.058946] sdb:sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
[ 5.062133] Uniform CD-ROM driver Revision: 3.20
[ 5.062183] sr 0:00: Attached scsi CD-ROM sr0
[ 5.082255] sdb1
[ 5.082314] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 5.763522] loop: module loaded
[ 5.790523] kjournald starting. Commit interval 5 seconds
[ 5.790530] EXT3-fs: mounted filesystem with ordered data mode.
[ 11.350191] udevd version 124 started
[ 11.714742] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 11.772418] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 11.844812] Linux agpgart interface v0.103
[ 11.946611] input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 11.972011] ACPI: Power Button (FF) [PWRF]
[ 11.972071] input: Power Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
[ 11.992656] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 12.004010] ACPI: Power Button (CM) [PWRB]
[ 12.039093] ath_hal: module license 'Proprietary' taints kernel.
[ 12.039904] ath_hal: 0.9.18.0 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
[ 12.064070] wlan: 0.9.4
[ 12.070475] ath_pci: 0.9.4
[ 12.070504] ath_pci 0000:04:01.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 12.731357] ath_rate_sample: 1.2 (0.9.4)
[ 12.733816] wifi0: 11b rates: 1Mbps 2Mbps 5.5Mbps 11Mbps
[ 12.733819] wifi0: 11g rates: 1Mbps 2Mbps 5.5Mbps 11Mbps 6Mbps 9Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[ 12.733826] wifi0: turboG rates: 6Mbps 12Mbps 18Mbps 24Mbps 36Mbps 48Mbps 54Mbps
[ 12.733830] wifi0: H/W encryption support: WEP AES AES_CCM TKIP
[ 12.733833] wifi0: mac 7.9 phy 4.5 radio 5.6
[ 12.733836] wifi0: Use hw queue 1 for WME_AC_BE traffic
[ 12.733837] wifi0: Use hw queue 0 for WME_AC_BK traffic
[ 12.733838] wifi0: Use hw queue 2 for WME_AC_VI traffic
[ 12.733839] wifi0: Use hw queue 3 for WME_AC_VO traffic
[ 12.733841] wifi0: Use hw queue 8 for CAB traffic
[ 12.733842] wifi0: Use hw queue 9 for beacons
[ 13.179091] wifi0: Atheros 5212: mem=0xfebe0000, irq=17
[ 13.179779] nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 13.179784] nvidia 0000:01:00.0: setting latency timer to 64
[ 13.179863] NVRM: loading NVIDIA UNIX x86 Kernel Module 177.82 Tue Nov 4 13:35:57 PST 2008
[ 13.366351] Linux video capture interface: v2.00
[ 13.590191] saa7130/34: v4l2 driver version 0.2.14 loaded
[ 13.590220] saa7134 0000:04:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 13.590224] saa7133[0]: found at 0000:04:00.0, rev: 209, irq: 16, latency: 64, mmio: 0xfebff800
[ 13.590229] saa7133[0]: subsystem: 11bd:002e, board: Pinnacle PCTV 40i/50i/110i (saa7133) [card=77,autodetected]
[ 13.590236] saa7133[0]: board init: gpio is 200c000
[ 13.690399] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 13.690415] HDA Intel 0000:00:1b.0: setting latency timer to 64
[ 13.740508] saa7133[0]: i2c eeprom 00: bd 11 2e 00 54 20 1c 00 43 43 a9 1c 55 d2 b2 92
[ 13.740517] saa7133[0]: i2c eeprom 10: ff e0 60 02 ff 20 ff ff ff ff ff ff ff ff ff ff
[ 13.740525] saa7133[0]: i2c eeprom 20: 01 2c 01 23 23 01 04 30 98 ff 00 e2 ff 22 00 c2
[ 13.740533] saa7133[0]: i2c eeprom 30: 96 ff 03 30 15 01 ff 15 0e 6c a3 ea 03 cf 0d c1
[ 13.740541] saa7133[0]: i2c eeprom 40: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740549] saa7133[0]: i2c eeprom 50: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740557] saa7133[0]: i2c eeprom 60: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740565] saa7133[0]: i2c eeprom 70: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740573] saa7133[0]: i2c eeprom 80: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740581] saa7133[0]: i2c eeprom 90: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740589] saa7133[0]: i2c eeprom a0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740600] saa7133[0]: i2c eeprom b0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740606] saa7133[0]: i2c eeprom c0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740612] saa7133[0]: i2c eeprom d0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740618] saa7133[0]: i2c eeprom e0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.740624] saa7133[0]: i2c eeprom f0: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff
[ 13.812057] tuner' 0-004b: chip found @ 0x96 (saa7133[0])
[ 13.892039] tda829x 0-004b: setting tuner address to 61
[ 13.968505] tda829x 0-004b: type set to tda8290+75a
[ 17.800297] saa7133[0]: registered device video0 [v4l2]
[ 17.800389] saa7133[0]: registered device vbi0
[ 17.800481] saa7133[0]: registered device radio0
[ 17.884806] saa7134 ALSA driver for DMA sound loaded
[ 17.884821] saa7133[0]/alsa: saa7133[0] at 0xfebff800 irq 16 registered as card -2
[ 18.368709] lp: driver loaded but no devices found
[ 18.969987] EXT3 FS on loop0, internal journal
[ 26.133115] Adding 976552k swap on /host/ubuntu/disks/swap.disk. Priority:-1 extents:1 across:976552k
[ 26.266476] type=1505 audit(1237975763.992:2): operation="profile_load" name="/usr/share/gdm/guest-session/Xsession" name2="default" pid=4269
[ 26.361224] type=1505 audit(1237975764.088:3): operation="profile_load" name="/usr/lib/cups/backend/cups-pdf" name2="default" pid=4274
[ 26.361307] type=1505 audit(1237975764.088:4): operation="profile_load" name="/usr/sbin/cupsd" name2="default" pid=4274
[ 26.491010] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 26.879811] ACPI: WMI: Mapper loaded
[ 27.672927] warning: `avahi-daemon' uses 32-bit capabilities (legacy support in use)
[ 27.755097] apm: BIOS version 1.2 Flags 0x03 (Driver version 1.16ac)
[ 27.755100] apm: disabled - APM is not SMP safe.
[ 27.875503] ppdev: user-space parallel port driver
[ 33.825001] Bluetooth: Core ver 2.13
[ 33.825674] NET: Registered protocol family 31
[ 33.825677] Bluetooth: HCI device and connection manager initialized
[ 33.825679] Bluetooth: HCI socket layer initialized
[ 33.839635] Bluetooth: L2CAP ver 2.11
[ 33.839638] Bluetooth: L2CAP socket layer initialized
[ 33.853744] Bluetooth: SCO (Voice Link) ver 0.6
[ 33.853748] Bluetooth: SCO socket layer initialized
[ 33.866850] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 33.866854] Bluetooth: BNEP filters: protocol multicast
[ 33.892311] Bridge firewalling registered
[ 34.114230] Bluetooth: RFCOMM socket layer initialized
[ 34.114587] Bluetooth: RFCOMM TTY layer initialized
[ 34.114590] Bluetooth: RFCOMM ver 1.10
[ 38.228603] NET: Registered protocol family 17
[ 74.149271] NET: Registered protocol family 10
[ 74.150052] lo: Disabled Privacy Extensions
[ 84.940007] ath0: no IPv6 routers present
bernaz@ubuntu:~$

[Lomion]

Ciao!

Pare che il modulo dell'audio sia caricato correttamente, la cosa che mi appare strana è che oltre alla scheda audio HD Intel carica anche un chip audio separatao che probabilmente è su una scheda TV o simili.
Sei sicuro che agendo sul mixer non modifichi il valore dell'audio di tale chip e non quello dell'HD?
Per il fatto che sia collegato a un apparecchi esterno a meno che tu usi connessione S/P-Dif o ottica non dovresti avere problemi, in caso contrario bisogna vedere se Linux le gestisce...

[Bernaz]

Ciao!

Pare che il modulo dell'audio sia caricato correttamente, la cosa che mi appare strana è che oltre alla scheda audio HD Intel carica anche un chip audio separatao che probabilmente è su una scheda TV o simili.
Sei sicuro che agendo sul mixer non modifichi il valore dell'audio di tale chip e non quello dell'HD?
Per il fatto che sia collegato a un apparecchi esterno a meno che tu usi connessione S/P-Dif o ottica non dovresti avere problemi, in caso contrario bisogna vedere se Linux le gestisce...

si sono collegato propio con un cavo ottico ad un sintoamplificatore esterno, per vedere se dipende da questo ora faccio una prova collegando una cuffia all'uscita analogica poi ti dico cmq si ho una scheda tv