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(Sound problems on acer aspire 8530g)
 
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Hoping to be in the right place,
 
  
I'm going to ask for help on letting alsa working with my laptop acer aspire 8530g.
 
 
'''Introduction'''
 
 
My laptop acer '''aspire 8530g''' has '''Windows7'''  and '''Ubuntu 10.10''' as OSs.
 
My problem is that '''recording quality and volume sound are poor'''.
 
I tried severals ways to solve the issue without relevant results.
 
Even following options didn't work properly:
 
- options snd-hda-intel model=acer-aspire-8930g
 
- options snd-hda-intel model=acer-aspire-6530g
 
- options snd-hda-intel
 
 
'''System details'''
 
 
root@Aspire-8530:/home/claudio# '''/proc/asound/card*/codec#*'''
 
bash: /proc/asound/card0/codec#0: '''Permesso negato
 
'''
 
 
'''lspci -vvnn'''
 
gave:
 
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
 
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
 
    Capabilities: [50] Power Management version 3
 
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00
 
        DevCap:    MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
 
            ExtTag+ RBE+ FLReset-
 
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
 
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
 
            MaxPayload 128 bytes, MaxReadReq 128 bytes
 
        DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
 
        LnkCap:    Port #0, Speed 5GT/s, Width x16, ASPM L0s L1, Latency L0 <64ns, L1 <1us
 
            ClockPM- Surprise- LLActRep+ BwNot+
 
        LnkCtl:    ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
 
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
 
        LnkSta:    Speed unknown, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt+ ABWMgmt-
 
        SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
 
            Slot #2, PowerLimit 75.000W; Interlock- NoCompl+
 
        SltCtl:    Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
 
            Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
 
        SltSta:    Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
 
            Changed: MRL- PresDet+ LinkState+
 
        RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
 
        RootCap: CRSVisible-
 
        RootSta: PME ReqID 0000, PMEStatus- PMEPending-
 
        DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
 
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
 
        LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
 
            Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
 
            Compliance De-emphasis: -6dB
 
        LnkSta2: Current De-emphasis Level: -6dB
 
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit-
 
        Address: fee0300c  Data: 4159
 
    Capabilities: [b0] Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
 
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
 
    Capabilities: [110 v1] Virtual Channel
 
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
 
        Arb:    Fixed- WRR32- WRR64- WRR128-
 
        Ctrl:    ArbSelect=Fixed
 
        Status:    InProgress-
 
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
 
            Arb:    Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
 
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
 
            Status:    NegoPending- InProgress-
 
    Kernel driver in use: pcieport
 
    Kernel modules: shpchp
 
 
00:04.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 0) [1022:9604] (prog-if 00 [Normal decode])
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0, Cache Line Size: 32 bytes
 
    Bus: primary=00, secondary=06, subordinate=06, sec-latency=0
 
    Memory behind bridge: f0200000-f02fffff
 
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
 
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
 
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
 
    Capabilities: [50] Power Management version 3
 
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00
 
        DevCap:    MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
 
            ExtTag+ RBE+ FLReset-
 
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
 
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
 
            MaxPayload 128 bytes, MaxReadReq 128 bytes
 
        DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
 
        LnkCap:    Port #1, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
 
            ClockPM- Surprise- LLActRep+ BwNot+
 
        LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk+
 
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
 
        LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
 
        SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
 
            Slot #4, PowerLimit 25.000W; Interlock- NoCompl+
 
        SltCtl:    Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
 
            Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
 
        SltSta:    Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
 
            Changed: MRL- PresDet+ LinkState+
 
        RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
 
        RootCap: CRSVisible-
 
        RootSta: PME ReqID 0000, PMEStatus- PMEPending-
 
        DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
 
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
 
        LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
 
            Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
 
            Compliance De-emphasis: -6dB
 
        LnkSta2: Current De-emphasis Level: -6dB
 
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit-
 
        Address: fee0300c  Data: 4161
 
    Capabilities: [b0] Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
 
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
 
    Capabilities: [110 v1] Virtual Channel
 
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
 
        Arb:    Fixed- WRR32- WRR64- WRR128-
 
        Ctrl:    ArbSelect=Fixed
 
        Status:    InProgress-
 
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
 
            Arb:    Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
 
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
 
            Status:    NegoPending- InProgress-
 
    Kernel driver in use: pcieport
 
    Kernel modules: shpchp
 
 
00:05.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 1) [1022:9605] (prog-if 00 [Normal decode])
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0, Cache Line Size: 32 bytes
 
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
 
    Memory behind bridge: f0300000-f03fffff
 
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
 
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
 
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
 
    Capabilities: [50] Power Management version 3
 
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00
 
        DevCap:    MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
 
            ExtTag+ RBE+ FLReset-
 
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
 
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
 
            MaxPayload 128 bytes, MaxReadReq 128 bytes
 
        DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
 
        LnkCap:    Port #2, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
 
            ClockPM- Surprise- LLActRep+ BwNot+
 
        LnkCtl:    ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
 
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
 
        LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive+ BWMgmt+ ABWMgmt-
 
        SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug- Surprise-
 
            Slot #5, PowerLimit 25.000W; Interlock- NoCompl+
 
        SltCtl:    Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
 
            Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
 
        SltSta:    Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet+ Interlock-
 
            Changed: MRL- PresDet+ LinkState+
 
        RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
 
        RootCap: CRSVisible-
 
        RootSta: PME ReqID 0000, PMEStatus- PMEPending-
 
        DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
 
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
 
        LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
 
            Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
 
            Compliance De-emphasis: -6dB
 
        LnkSta2: Current De-emphasis Level: -6dB
 
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit-
 
        Address: fee0300c  Data: 4169
 
    Capabilities: [b0] Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
 
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
 
    Capabilities: [110 v1] Virtual Channel
 
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
 
        Arb:    Fixed- WRR32- WRR64- WRR128-
 
        Ctrl:    ArbSelect=Fixed
 
        Status:    InProgress-
 
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
 
            Arb:    Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
 
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
 
            Status:    NegoPending- InProgress-
 
    Kernel driver in use: pcieport
 
    Kernel modules: shpchp
 
 
00:07.0 PCI bridge [0604]: Advanced Micro Devices [AMD] RS780 PCI to PCI bridge (PCIE port 3) [1022:9607] (prog-if 00 [Normal decode])
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0, Cache Line Size: 32 bytes
 
    Bus: primary=00, secondary=09, subordinate=0b, sec-latency=0
 
    I/O behind bridge: 00002000-00002fff
 
    Memory behind bridge: a8000000-a81fffff
 
    Prefetchable memory behind bridge: 00000000a8200000-00000000a83fffff
 
    Secondary status: 66MHz- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- <SERR- <PERR-
 
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
 
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
 
    Capabilities: [50] Power Management version 3
 
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [58] Express (v2) Root Port (Slot+), MSI 00
 
        DevCap:    MaxPayload 128 bytes, PhantFunc 0, Latency L0s <64ns, L1 <1us
 
            ExtTag+ RBE+ FLReset-
 
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
 
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop+
 
            MaxPayload 128 bytes, MaxReadReq 128 bytes
 
        DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr- TransPend-
 
        LnkCap:    Port #247, Speed 5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
 
            ClockPM- Surprise- LLActRep+ BwNot+
 
        LnkCtl:    ASPM Disabled; RCB 64 bytes Disabled- Retrain- CommClk-
 
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
 
        LnkSta:    Speed unknown, Width x16, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
 
        SltCap:    AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug+ Surprise+
 
            Slot #7, PowerLimit 25.000W; Interlock- NoCompl+
 
        SltCtl:    Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq- LinkChg-
 
            Control: AttnInd Unknown, PwrInd Unknown, Power- Interlock-
 
        SltSta:    Status: AttnBtn- PowerFlt- MRL- CmdCplt- PresDet- Interlock-
 
            Changed: MRL- PresDet- LinkState-
 
        RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible-
 
        RootCap: CRSVisible-
 
        RootSta: PME ReqID 0000, PMEStatus- PMEPending-
 
        DevCap2: Completion Timeout: Not Supported, TimeoutDis- ARIFwd-
 
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- ARIFwd-
 
        LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
 
            Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
 
            Compliance De-emphasis: -6dB
 
        LnkSta2: Current De-emphasis Level: -6dB
 
    Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit-
 
        Address: fee0300c  Data: 4171
 
    Capabilities: [b0] Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+
 
    Capabilities: [100 v1] Vendor Specific Information: ID=0001 Rev=1 Len=010 <?>
 
    Capabilities: [110 v1] Virtual Channel
 
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
 
        Arb:    Fixed- WRR32- WRR64- WRR128-
 
        Ctrl:    ArbSelect=Fixed
 
        Status:    InProgress-
 
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
 
            Arb:    Fixed+ WRR32- WRR64- WRR128- TWRR128- WRR256-
 
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
 
            Status:    NegoPending- InProgress-
 
    Kernel driver in use: pcieport
 
    Kernel modules: shpchp
 
 
00:11.0 SATA controller [0106]: ATI Technologies Inc SB700/SB800 SATA Controller [AHCI mode] [1002:4391] (prog-if 01 [AHCI 1.0])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64
 
    Interrupt: pin A routed to IRQ 22
 
    Region 0: I/O ports at 10a8 [size=8]
 
    Region 1: I/O ports at 10a0 [size=4]
 
    Region 2: I/O ports at 1088 [size=8]
 
    Region 3: I/O ports at 1084 [size=4]
 
    Region 4: I/O ports at 1090 [size=16]
 
    Region 5: Memory at fe9ffc00 (32-bit, non-prefetchable) [size=1K]
 
    Capabilities: [60] Power Management version 2
 
        Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [70] SATA HBA v1.0 InCfgSpace
 
    Kernel driver in use: ahci
 
    Kernel modules: ahci
 
 
00:12.0 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller [1002:4397] (prog-if 10 [OHCI])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 16
 
    Region 0: Memory at f0404000 (32-bit, non-prefetchable) [size=4K]
 
    Kernel driver in use: ohci_hcd
 
 
00:12.1 USB Controller [0c03]: ATI Technologies Inc SB700 USB OHCI1 Controller [1002:4398] (prog-if 10 [OHCI])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 16
 
    Region 0: Memory at f0405000 (32-bit, non-prefetchable) [size=4K]
 
    Kernel driver in use: ohci_hcd
 
 
00:12.2 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB EHCI Controller [1002:4396] (prog-if 20 [EHCI])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin B routed to IRQ 17
 
    Region 0: Memory at f0408000 (32-bit, non-prefetchable) [size=256]
 
    Capabilities: [c0] Power Management version 2
 
        Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
        Bridge: PM- B3+
 
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
 
    Kernel driver in use: ehci_hcd
 
 
00:13.0 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB OHCI0 Controller [1002:4397] (prog-if 10 [OHCI])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 18
 
    Region 0: Memory at f0406000 (32-bit, non-prefetchable) [size=4K]
 
    Kernel driver in use: ohci_hcd
 
 
00:13.1 USB Controller [0c03]: ATI Technologies Inc SB700 USB OHCI1 Controller [1002:4398] (prog-if 10 [OHCI])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 18
 
    Region 0: Memory at f0407000 (32-bit, non-prefetchable) [size=4K]
 
    Kernel driver in use: ohci_hcd
 
 
00:13.2 USB Controller [0c03]: ATI Technologies Inc SB700/SB800 USB EHCI Controller [1002:4396] (prog-if 20 [EHCI])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin B routed to IRQ 19
 
    Region 0: Memory at f0408400 (32-bit, non-prefetchable) [size=256]
 
    Capabilities: [c0] Power Management version 2
 
        Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold-)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
        Bridge: PM- B3+
 
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
 
    Kernel driver in use: ehci_hcd
 
 
00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus Controller [1002:4385] (rev 3a)
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+
 
    Kernel driver in use: piix4_smbus
 
    Kernel modules: i2c-piix4
 
 
00:14.2 Audio device [0403]: ATI Technologies Inc SBx00 Azalia (Intel HDA) [1002:4383]
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=slow >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64, Cache Line Size: 32 bytes
 
    Interrupt: pin ? routed to IRQ 16
 
    Region 0: Memory at f0400000 (64-bit, non-prefetchable) [size=16K]
 
    Capabilities: [50] Power Management version 2
 
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Kernel driver in use: HDA Intel
 
    Kernel modules: snd-hda-intel
 
 
00:14.3 ISA bridge [0601]: ATI Technologies Inc SB700/SB800 LPC host controller [1002:439d]
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017f]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0
 
 
00:14.4 PCI bridge [0604]: ATI Technologies Inc SBx00 PCI to PCI Bridge [1002:4384] (prog-if 01 [Subtractive decode])
 
    Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 64
 
    Bus: primary=00, secondary=0c, subordinate=0c, sec-latency=64
 
    Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort+ <SERR- <PERR-
 
    BridgeCtl: Parity- SERR- NoISA- VGA- MAbort- >Reset- FastB2B-
 
        PriDiscTmr- SecDiscTmr- DiscTmrStat- DiscTmrSERREn-
 
 
00:18.0 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor HyperTransport Configuration [1022:1300] (rev 40)
 
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Capabilities: [80] HyperTransport: Host or Secondary Interface
 
        Command: WarmRst+ DblEnd- DevNum=0 ChainSide- HostHide+ Slave- <EOCErr- DUL-
 
        Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO- <CRCErr=0 IsocEn- LSEn+ ExtCTL- 64b-
 
        Link Config: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut- LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
 
        Revision ID: 3.00
 
        Link Frequency: [b]
 
        Link Error: <Prot- <Ovfl- <EOC- CTLTm-
 
        Link Frequency Capability: 200MHz+ 300MHz- 400MHz+ 500MHz- 600MHz+ 800MHz+ 1.0GHz+ 1.2GHz+ 1.4GHz- 1.6GHz- Vend-
 
        Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA- UIDRD- ExtRS- UCnfE-
 
 
00:18.1 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor Address Map [1022:1301]
 
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
 
00:18.2 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor DRAM Controller [1022:1302]
 
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Kernel modules: amd64_edac_mod
 
 
00:18.3 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor Miscellaneous Control [1022:1303]
 
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Capabilities: [f0] Secure device <?>
 
    Kernel driver in use: k10temp
 
    Kernel modules: k10temp
 
 
00:18.4 Host bridge [0600]: Advanced Micro Devices [AMD] Family 11h Processor Link Control [1022:1304]
 
    Control: I/O- Mem- BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
 
01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS780M/RS780MN [Radeon HD 3200 Graphics] [1002:9612] (prog-if 00 [VGA controller])
 
    Subsystem: Acer Incorporated [ALI] Device [1025:017d]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 18
 
    Region 0: Memory at d0000000 (32-bit, prefetchable) [size=256M]
 
    Region 1: I/O ports at 9000 [size=256]
 
    Region 2: Memory at afdf0000 (32-bit, non-prefetchable) [size=64K]
 
    Region 5: Memory at afe00000 (32-bit, non-prefetchable) [size=1M]
 
    Expansion ROM at <unassigned> [disabled]
 
    Capabilities: [50] Power Management version 3
 
        Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [a0] MSI: Enable- Count=1/1 Maskable- 64bit+
 
        Address: 0000000000000000  Data: 0000
 
    Kernel driver in use: fglrx_pci
 
    Kernel modules: fglrx, radeon
 
 
02:00.0 VGA compatible controller [0300]: ATI Technologies Inc Mobility Radeon HD 3650 [1002:9591] (rev ff) (prog-if ff)
 
    !!! Unknown header type 7f
 
    Kernel driver in use: fglrx_pci
 
    Kernel modules: fglrx, radeon
 
 
02:00.1 Audio device [0403]: ATI Technologies Inc RV635 Audio device [Radeon HD 3600 Series] [1002:aa20] (rev ff) (prog-if ff)
 
    !!! Unknown header type 7f
 
    Kernel driver in use: HDA Intel
 
    Kernel modules: snd-hda-intel
 
 
03:00.0 Ethernet controller [0200]: Broadcom Corporation NetXtreme BCM5764M Gigabit Ethernet PCIe [14e4:1684] (rev 10)
 
    Subsystem: Acer Incorporated [ALI] Device [1025:013c]
 
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 45
 
    Region 0: Memory at f0300000 (64-bit, non-prefetchable) [size=64K]
 
    Capabilities: [48] Power Management version 3
 
        Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot+,D3cold+)
 
        Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=1 PME-
 
    Capabilities: [40] Vital Product Data
 
        Product Name: Broadcom NetXtreme Fast Ethernet Controller
 
        Read-only fields:
 
            [PN] Part number: BCM95764m
 
            [EC] Engineering changes: 106679-15
 
            [SN] Serial number: 0123456789
 
            [MN] Manufacture ID: 31 34 65 34
 
            [RV] Reserved: checksum good, 30 byte(s) reserved
 
        Read/write fields:
 
            [YA] Asset tag: XYZ01234567
 
            [RW] Read-write area: 107 byte(s) free
 
        End
 
    Capabilities: [60] Vendor Specific Information: Len=6c <?>
 
    Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
 
        Address: 00000000fee0300c  Data: 4189
 
    Capabilities: [cc] Express (v2) Endpoint, MSI 00
 
        DevCap:    MaxPayload 256 bytes, PhantFunc 0, Latency L0s <4us, L1 unlimited
 
            ExtTag+ AttnBtn- AttnInd- PwrInd- RBE+ FLReset-
 
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
 
            RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop-
 
            MaxPayload 128 bytes, MaxReadReq 4096 bytes
 
        DevSta:    CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr+ TransPend-
 
        LnkCap:    Port #0, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <1us, L1 <64us
 
            ClockPM+ Surprise- LLActRep- BwNot-
 
        LnkCtl:    ASPM L1 Enabled; RCB 64 bytes Disabled- Retrain- CommClk+
 
            ExtSynch- ClockPM+ AutWidDis- BWInt- AutBWInt-
 
        LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
 
        DevCap2: Completion Timeout: Range ABCD, TimeoutDis+
 
        DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis-
 
        LnkCtl2: Target Link Speed: 2.5GT/s, EnterCompliance- SpeedDis-, Selectable De-emphasis: -6dB
 
            Transmit Margin: Normal Operating Range, EnterModifiedCompliance- ComplianceSOS-
 
            Compliance De-emphasis: -6dB
 
        LnkSta2: Current De-emphasis Level: -6dB
 
    Capabilities: [100 v1] Advanced Error Reporting
 
        UESta:    DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
 
        UEMsk:    DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
 
        UESvrt:    DLP+ SDES+ TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
 
        CESta:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
 
        CEMsk:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr+
 
        AERCap:    First Error Pointer: 00, GenCap+ CGenEn- ChkCap+ ChkEn-
 
    Capabilities: [13c v1] Virtual Channel
 
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
 
        Arb:    Fixed- WRR32- WRR64- WRR128-
 
        Ctrl:    ArbSelect=Fixed
 
        Status:    InProgress-
 
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
 
            Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
 
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
 
            Status:    NegoPending- InProgress-
 
    Capabilities: [160 v1] Device Serial Number 00-26-2d-ff-fe-5a-09-24
 
    Capabilities: [16c v1] Power Budgeting <?>
 
    Kernel driver in use: tg3
 
    Kernel modules: tg3
 
 
06:00.0 Network controller [0280]: Atheros Communications Inc. AR928X Wireless Network Adapter (PCI-Express) [168c:002a] (rev 01)
 
    Subsystem: Foxconn International, Inc. Device [105b:e006]
 
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
 
    Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
 
    Latency: 0, Cache Line Size: 32 bytes
 
    Interrupt: pin A routed to IRQ 16
 
    Region 0: Memory at f0200000 (64-bit, non-prefetchable) [size=64K]
 
    Capabilities: [40] Power Management version 2
 
        Flags: PMEClk- DSI- D1+ D2- AuxCurrent=375mA PME(D0+,D1+,D2-,D3hot+,D3cold-)
 
        Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME-
 
    Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit-
 
        Address: 00000000  Data: 0000
 
    Capabilities: [60] Express (v1) Legacy Endpoint, MSI 00
 
        DevCap:    MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns, L1 <64us
 
            ExtTag- AttnBtn- AttnInd- PwrInd- RBE- FLReset-
 
        DevCtl:    Report errors: Correctable- Non-Fatal- Fatal- Unsupported-
 
            RlxdOrd+ ExtTag- PhantFunc- AuxPwr- NoSnoop-
 
            MaxPayload 128 bytes, MaxReadReq 512 bytes
 
        DevSta:    CorrErr- UncorrErr+ FatalErr- UnsuppReq+ AuxPwr- TransPend-
 
        LnkCap:    Port #0, Speed 2.5GT/s, Width x1, ASPM unknown, Latency L0 <512ns, L1 <64us
 
            ClockPM- Surprise- LLActRep- BwNot-
 
        LnkCtl:    ASPM Disabled; RCB 128 bytes Disabled- Retrain- CommClk+
 
            ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
 
        LnkSta:    Speed 2.5GT/s, Width x1, TrErr- Train- SlotClk+ DLActive- BWMgmt- ABWMgmt-
 
    Capabilities: [90] MSI-X: Enable- Count=1 Masked-
 
        Vector table: BAR=0 offset=00000000
 
        PBA: BAR=0 offset=00000000
 
    Capabilities: [100 v1] Advanced Error Reporting
 
        UESta:    DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq+ ACSViol-
 
        UEMsk:    DLP- SDES- TLP- FCP- CmpltTO- CmpltAbrt- UnxCmplt- RxOF- MalfTLP- ECRC- UnsupReq- ACSViol-
 
        UESvrt:    DLP+ SDES- TLP- FCP+ CmpltTO- CmpltAbrt- UnxCmplt- RxOF+ MalfTLP+ ECRC- UnsupReq- ACSViol-
 
        CESta:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
 
        CEMsk:    RxErr- BadTLP- BadDLLP- Rollover- Timeout- NonFatalErr-
 
        AERCap:    First Error Pointer: 14, GenCap+ CGenEn- ChkCap+ ChkEn-
 
    Capabilities: [140 v1] Virtual Channel
 
        Caps:    LPEVC=0 RefClk=100ns PATEntryBits=1
 
        Arb:    Fixed- WRR32- WRR64- WRR128-
 
        Ctrl:    ArbSelect=Fixed
 
        Status:    InProgress-
 
        VC0:    Caps:    PATOffset=00 MaxTimeSlots=1 RejSnoopTrans-
 
            Arb:    Fixed- WRR32- WRR64- WRR128- TWRR128- WRR256-
 
            Ctrl:    Enable+ ID=0 ArbSelect=Fixed TC/VC=ff
 
            Status:    NegoPending- InProgress-
 
    Capabilities: [160 v1] Device Serial Number 00-00-00-00-00-00-00-00
 
    Kernel driver in use: ath9k
 
    Kernel modules: ath9k
 
 
root@Aspire-8530:/home/claudio# '''alsa-info.sh --no-upload option'''
 
alsa-info.sh: '''comando non trovato'''
 
 
'''Other information'''
 
 
It may be useful knowing that:
 
- command "aplay -l" gives:
 
scheda 0: SB [HDA ATI SB], dispositivo 0: ALC888 Analog [ALC888 Analog]
 
Sottoperiferiche: 0/1
 
Sottoperiferica #0: subdevice #0
 
scheda 0: SB [HDA ATI SB], dispositivo 1: ALC888 Digital [ALC888 Digital]
 
Sottoperiferiche: 1/1
 
Sottoperiferica #0: subdevice #0
 
scheda 1: HDMI [HDA ATI HDMI], dispositivo 3: ATI HDMI [ATI HDMI]
 
Sottoperiferiche: 1/1
 
Sottoperiferica #0: subdevice #0
 
- in the Audio Panel I found two devices as follow:
 
  Audio Interno analogico
 
  RV635 Audio Device (Radeo HD 3600 Series) Digital Stereo (HDMI)
 
 
Regards
 

Latest revision as of 14:51, 26 October 2010

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