lkml.org 
[lkml]   [2008]   [Apr]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    /
    From
    SubjectRe: 2.6.24.X: SATA/AHCI related boot delay. - not with 2.6.24.3
    Date
    Hi,

    On Donnerstag, 3. April 2008, Tejun Heo wrote:
    > Hello, Volker.
    >
    > Volker Armin Hemmann wrote:
    > > On Mittwoch, 2. April 2008, Tejun Heo wrote:
    > >> Volker Armin Hemmann wrote:
    > >>> On Mittwoch, 19. März 2008, Tejun Heo wrote:
    > >>>> Volker Armin Hemmann wrote:
    > >>>>> On Mittwoch, 19. März 2008, Tejun Heo wrote:
    > >>>>>> x UDMA/133 abar m8192@0xf9dfc000 port 0xf9dfc200
    > >>>>>>
    > >>>>>>> irq 315
    > >>>>>>> [ 38.125479] ata4: SATA max UDMA/133 abar m8192@0xf9dfc000 port
    > >>>>>>> 0xf9dfc280 irq 315
    > >>>>>>> [ 38.597035] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl
    > >>>>>>> 300) [ 38.597732] ata1.00: ATA-7: WDC WD1600JS-00MHB1, 10.02E01,
    > >>>>>>> max UDMA/133 [ 38.597775] ata1.00: 312581808 sectors, multi 16:
    > >>>>>>> LBA48 [ 38.598405] ata1.00: configured for UDMA/133
    > >>>>>>> [ 39.069342] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl
    > >>>>>>> 300) [ 39.084225] ata2.00: ATA-8: SAMSUNG HD501LJ, CR100-12, max
    > >>>>>>> UDMA7 [ 39.084264] ata2.00: 976773168 sectors, multi 16: LBA48
    > >>>>>>> NCQ (depth 0/32) [ 39.086268] ata2.00: configured for UDMA/133
    > >>>>>>
    > >>>>>> So, just to confirm. With the updated patch, you don't see any
    > >>>>>> problem, right?
    > >>>>>
    > >>>>> Correct. With the updated patch I don't see problems in 'non-raid'
    > >>>>> mode. AHCI mode still has problems without nosmi. But that is an
    > >>>>> entirely different problem, right?
    > >>>>
    > >>>> Yeap, can you please post the result of "lspci -nn"?
    > >>>
    > >>> with AHCI+nosmi, 2.6.24.3:
    > >>> 00:0a.0 SATA controller [0106]: nVidia Corporation MCP65 AHCI
    > >>> Controller [10de:044d] (rev a1)
    > >>
    > >> Sorry about the long delay. Can you please test the attached patch in
    > >> both ahci and non-ahci modes w/o pci=nomsi and post resulting boot logs?
    > >
    > > patch -p1 < /home/energyman/mcp65-ahci-debug.patch
    > > patching file drivers/ata/libata-core.c
    > > Hunk #1 succeeded at 7136 (offset 2 lines).
    > > patching file drivers/ata/libata-eh.c
    > > Hunk #1 succeeded at 2083 (offset -107 lines).
    > > patching file drivers/pci/quirks.c
    > > Hunk #1 succeeded at 1733 with fuzz 1 (offset -122 lines).
    > >
    > > saved config, removed linux-2.6.24.3, unpacked 2.6.24.3 from tarball,
    > > reiser4 and your patch, make oldconfig, make menuconfig, make all
    > > modules_install install.
    > >
    > > dmesgs are below.
    >
    > [--snip--]
    >
    > > In short, no changes at all.
    >
    > Thanks for confirming.
    >
    > Peer, Kuan. Volker is reporting detection problems on MCP65 AHCI.
    > The followings are what we've discovered till now.
    >
    > 1. When the controller is put into non-raid mode in BIOS
    >
    > * If softreset is used, either the softreset itself or IDENTIFY
    > following it times out once. On retrial, it works fine. It
    > doesn't matter whether the SRST is issued by itself or as
    > follow-up-srst after hardreset. Using only hardreset works fine.
    >
    > * The controller doesn't indicate MSI capability and MSI isn't used
    > by default.
    >
    > 2. When the controller is put into ahci mode in BIOS
    >
    > * SRST works fine.
    >
    > * The controller indicates MSI capability but MSI doesn't work
    > properly resulting in IRQ delivery failure. Adding
    > intx_disable_bug quirk doesn't help.
    >
    > I've performed similar test on MCP67 and everything worked fine on it.
    >
    > Both problems (SRST and MSI) can be worked around but I need more
    > information to work around those.
    >
    > * Which chips are affected? Are there proper fixes?
    >
    > * For the MSI problem, is it system wide problem or local to the ahci
    > controller?


    I rebooted with non-raid set, without pci=nomsi

    this is cat /proc/interrupts:
    CPU0 CPU1
    0: 57 1 IO-APIC-edge timer
    1: 0 81 IO-APIC-edge i8042
    8: 0 1 IO-APIC-edge rtc
    9: 0 1 IO-APIC-fasteoi acpi
    12: 0 3 IO-APIC-edge i8042
    17: 2 2868 IO-APIC-fasteoi nvidia
    18: 0 0 IO-APIC-fasteoi EMU10K1
    22: 4 745 IO-APIC-fasteoi ehci_hcd:usb1
    314: 0 158 PCI-MSI-edge eth0
    315: 7 12769 PCI-MSI-edge ahci
    NMI: 0 0 Non-maskable interrupts
    LOC: 12308 14343 Local timer interrupts
    RES: 2994 1456 Rescheduling interrupts
    CAL: 559 59 function call interrupts
    TLB: 323 245 TLB shootdowns
    TRM: 0 0 Thermal event interrupts
    THR: 0 0 Threshold APIC interrupts
    SPU: 0 0 Spurious interrupts
    ERR: 0

    as you can see, only the sata controller and the network uses msi.

    And networking works - or I wouldn't be able to send you this mail.

    lspci -vv:
    00:00.0 RAM memory: nVidia Corporation MCP65 Memory Controller (rev a1)
    Subsystem: ASRock Incorporation Unknown device 0444
    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
    Capabilities: [44] HyperTransport: Slave or Primary Interface
    Command: BaseUnitID=0 UnitCnt=15 MastHost- DefDir- DUL-
    Link Control 0: CFlE+ CST- CFE- <LkFail- Init+ EOC- TXO-
    <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
    Link Config 0: MLWI=16bit DwFcIn- MLWO=16bit DwFcOut-
    LWI=16bit DwFcInEn- LWO=16bit DwFcOutEn-
    Link Control 1: CFlE- CST- CFE- <LkFail+ Init- EOC+ TXO+
    <CRCErr=0 IsocEn- LSEn- ExtCTL- 64b-
    Link Config 1: MLWI=8bit DwFcIn- MLWO=8bit DwFcOut- LWI=8bit
    DwFcInEn- LWO=8bit DwFcOutEn-
    Revision ID: 1.03
    Link Frequency 0: 800MHz
    Link Error 0: <Prot- <Ovfl- <EOC- CTLTm-
    Link Frequency Capability 0: 200MHz+ 300MHz+ 400MHz+ 500MHz+
    600MHz+ 800MHz+ 1.0GHz+ 1.2GHz- 1.4GHz- 1.6GHz- Vend-
    Feature Capability: IsocFC+ LDTSTOP+ CRCTM- ECTLT- 64bA-
    UIDRD-
    Link Frequency 1: 200MHz
    Link Error 1: <Prot- <Ovfl- <EOC- CTLTm-
    Link Frequency Capability 1: 200MHz- 300MHz- 400MHz- 500MHz-
    600MHz- 800MHz- 1.0GHz- 1.2GHz- 1.4GHz- 1.6GHz- Vend-
    Error Handling: PFlE+ OFlE+ PFE- OFE- EOCFE- RFE- CRCFE-
    SERRFE- CF- RE- PNFE- ONFE- EOCNFE- RNFE- CRCNFE- SERRNFE-
    Prefetchable memory behind bridge Upper: 00-00
    Bus Number: 00
    Capabilities: [dc] HyperTransport: MSI Mapping Enable+ Fixed-
    Mapping Address Base: 00000000fee00000

    00:01.0 ISA bridge: nVidia Corporation MCP65 LPC Bridge (rev a2)
    Subsystem: ASRock Incorporation Unknown device 0441
    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
    Region 0: I/O ports at 2f00 [size=256]

    00:01.1 SMBus: nVidia Corporation MCP65 SMBus (rev a1)
    Subsystem: ASRock Incorporation Unknown device 0446
    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-
    Interrupt: pin A routed to IRQ 11
    Region 0: I/O ports at bc00 [size=64]
    Region 4: I/O ports at 2d00 [size=64]
    Region 5: I/O ports at 2e00 [size=64]
    Capabilities: [44] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Kernel modules: i2c-nforce2

    00:01.2 RAM memory: nVidia Corporation MCP65 Memory Controller (rev a1)
    Subsystem: ASRock Incorporation Unknown device 0446
    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-

    00:02.0 USB Controller: nVidia Corporation MCP65 USB Controller (rev a1)
    (prog-if 10 [OHCI])
    Subsystem: ASRock Incorporation Unknown device 0454
    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 (750ns min, 250ns max)
    Interrupt: pin A routed to IRQ 5
    Region 0: Memory at f9dff000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [44] Power Management version 2
    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Kernel modules: ohci-hcd

    00:02.1 USB Controller: nVidia Corporation MCP65 USB Controller (rev a1)
    (prog-if 20 [EHCI])
    Subsystem: ASRock Incorporation Unknown device 0455
    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 (750ns min, 250ns max)
    Interrupt: pin B routed to IRQ 22
    Region 0: Memory at f9dfec00 (32-bit, non-prefetchable) [size=256]
    Capabilities: [44] Debug port: BAR=1 offset=0098
    Capabilities: [80] Power Management version 2
    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Kernel driver in use: ehci_hcd
    Kernel modules: ehci-hcd

    00:08.0 PCI bridge: nVidia Corporation MCP65 PCI bridge (rev a1) (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=fast >TAbort-
    <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 0
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=32
    I/O behind bridge: 0000d000-0000dfff
    Memory behind bridge: f9f00000-f9ffffff
    Secondary status: 66MHz- FastB2B+ ParErr- DEVSEL=medium >TAbort-
    <TAbort- <MAbort+ <SERR- <PERR-
    BridgeCtl: Parity- SERR+ NoISA- VGA- MAbort- >Reset- FastB2B-
    PriDiscTmr- SecDiscTmr+ DiscTmrStat- DiscTmrSERREn-
    Capabilities: [b8] Subsystem: ASRock Incorporation Unknown device 0449
    Capabilities: [8c] HyperTransport: MSI Mapping Enable- Fixed-
    Mapping Address Base: 00000000fee00000

    00:09.0 IDE interface: nVidia Corporation MCP65 IDE (rev a1) (prog-if 8a
    [Master SecP PriP])
    Subsystem: ASRock Incorporation Unknown device 0448
    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 (750ns min, 250ns max)
    Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable)
    [disabled] [size=8]
    Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
    [disabled] [size=1]
    Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable)
    [disabled] [size=8]
    Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
    [disabled] [size=1]
    Region 4: I/O ports at ffa0 [size=16]
    Capabilities: [44] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    00:0a.0 IDE interface: nVidia Corporation MCP65 SATA Controller (rev a1)
    (prog-if 85 [Master SecO PriO])
    Subsystem: ASRock Incorporation Unknown device 045d
    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 (750ns min, 250ns max)
    Interrupt: pin A routed to IRQ 315
    Region 0: I/O ports at 0e00 [size=8]
    Region 1: I/O ports at 0e20 [size=4]
    Region 2: I/O ports at 0e40 [size=8]
    Region 3: I/O ports at 0e60 [size=4]
    Region 4: I/O ports at a800 [size=16]
    Region 5: Memory at f9dfc000 (32-bit, non-prefetchable) [size=8K]
    Capabilities: [44] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [b0] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/3 Enable+
    Address: 00000000fee0300c Data: 4171
    Capabilities: [cc] HyperTransport: MSI Mapping Enable- Fixed+
    Kernel driver in use: ahci

    00:0b.0 PCI bridge: nVidia Corporation Unknown device 045b (rev a1) (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: 64 bytes
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 0000c000-0000cfff
    Memory behind bridge: f9e00000-f9efffff
    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: [40] Subsystem: ASRock Incorporation Unknown device 045b
    Capabilities: [48] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/1 Enable+
    Address: 00000000fee0300c Data: 4149
    Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
    Mapping Address Base: 00000000fee00000
    Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
    DevCap: MaxPayload 256 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 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
    TransPend-
    LnkCap: Port #3, Speed 2.5GT/s, Width x2, ASPM L0s L1, Latency
    L0 <512ns, L1 <4us
    ClockPM- Suprise- 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-
    Surpise-
    Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
    SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
    LinkChg-
    Control: AttnInd Off, PwrInd On, 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-
    Kernel driver in use: pcieport-driver

    00:0c.0 PCI bridge: nVidia Corporation MCP65 PCI Express bridge (rev a1)
    (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: 64 bytes
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    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: [40] Subsystem: ASRock Incorporation Unknown device 045a
    Capabilities: [48] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/1 Enable+
    Address: 00000000fee0300c Data: 4151
    Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
    Mapping Address Base: 00000000fee00000
    Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
    DevCap: MaxPayload 256 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 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
    TransPend-
    LnkCap: Port #2, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency
    L0 <512ns, L1 <4us
    ClockPM- Suprise- LLActRep+ BwNot-
    LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
    CommClk-
    ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
    LnkSta: Speed 2.5GT/s, Width x2, TrErr- Train- SlotClk+
    DLActive- BWMgmt- ABWMgmt-
    SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
    Surpise-
    Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
    SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
    LinkChg-
    Control: AttnInd Off, PwrInd On, 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-
    Kernel driver in use: pcieport-driver

    00:0d.0 PCI bridge: nVidia Corporation MCP65 PCI Express bridge (rev a1)
    (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: 64 bytes
    Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
    I/O behind bridge: 0000e000-0000efff
    Memory behind bridge: fa000000-febfffff
    Prefetchable memory behind bridge: 00000000d0000000-00000000dfffffff
    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: [40] Subsystem: ASRock Incorporation Unknown device 0458
    Capabilities: [48] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/1 Enable+
    Address: 00000000fee0300c Data: 4159
    Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
    Mapping Address Base: 00000000fee00000
    Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
    DevCap: MaxPayload 256 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 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
    TransPend-
    LnkCap: Port #0, Speed 2.5GT/s, Width x16, ASPM L0s L1,
    Latency L0 <512ns, L1 <4us
    ClockPM- Suprise- LLActRep+ BwNot-
    LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
    CommClk-
    ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
    LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+
    DLActive+ BWMgmt- ABWMgmt-
    SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
    Surpise-
    Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
    SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
    LinkChg-
    Control: AttnInd Off, PwrInd On, 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-
    Kernel driver in use: pcieport-driver

    00:0e.0 PCI bridge: nVidia Corporation MCP65 PCI Express bridge (rev a1)
    (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: 64 bytes
    Bus: primary=00, secondary=05, subordinate=05, sec-latency=0
    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: [40] Subsystem: ASRock Incorporation Unknown device 0459
    Capabilities: [48] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0+,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/1 Enable+
    Address: 00000000fee0300c Data: 4161
    Capabilities: [60] HyperTransport: MSI Mapping Enable- Fixed-
    Mapping Address Base: 00000000fee00000
    Capabilities: [80] Express (v1) Root Port (Slot+), MSI 00
    DevCap: MaxPayload 256 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 512 bytes
    DevSta: CorrErr- UncorrErr- FatalErr- UnsuppReq- AuxPwr-
    TransPend-
    LnkCap: Port #1, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency
    L0 <512ns, L1 <4us
    ClockPM- Suprise- LLActRep+ BwNot-
    LnkCtl: ASPM Disabled; RCB 64 bytes Disabled- Retrain-
    CommClk-
    ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
    LnkSta: Speed 2.5GT/s, Width x8, TrErr- Train- SlotClk+
    DLActive- BWMgmt- ABWMgmt-
    SltCap: AttnBtn- PwrCtrl- MRL- AttnInd- PwrInd- HotPlug-
    Surpise-
    Slot # 0, PowerLimit 0.000000; Interlock- NoCompl-
    SltCtl: Enable: AttnBtn- PwrFlt- MRL- PresDet- CmdCplt- HPIrq-
    LinkChg-
    Control: AttnInd Off, PwrInd On, 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-
    Kernel driver in use: pcieport-driver

    00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
    HyperTransport Technology Configuration
    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
    !!! Possibly incomplete decoding
    Command: WarmRst+ DblEnd-
    Link Control: CFlE- CST- CFE- <LkFail- Init+ EOC- TXO-
    <CRCErr=0
    Link Config: MLWI=16bit MLWO=16bit LWI=16bit LWO=16bit
    Revision ID: 1.02

    00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
    Address Map
    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: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM
    Controller
    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-

    00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron]
    Miscellaneous Control
    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: k8temp
    Kernel modules: k8temp

    01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI
    Express Gigabit Ethernet controller (rev 01)
    Subsystem: ASRock Incorporation Unknown device 8168
    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: 64 bytes
    Interrupt: pin A routed to IRQ 314
    Region 0: I/O ports at c800 [size=256]
    Region 2: Memory at f9eff000 (64-bit, non-prefetchable) [size=4K]
    Expansion ROM at f9ec0000 [disabled] [size=128K]
    Capabilities: [40] Power Management version 2
    Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=375mA
    PME(D0-,D1+,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [48] Vital Product Data <?>
    Capabilities: [50] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/1 Enable+
    Address: 00000000fee0300c Data: 4181
    Capabilities: [60] Express (v1) Endpoint, MSI 00
    DevCap: MaxPayload 1024 bytes, PhantFunc 0, Latency L0s
    <128ns, 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, Latency L0
    unlimited, L1 unlimited
    ClockPM- Suprise- 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-
    Capabilities: [84] Vendor Specific Information <?>
    Kernel driver in use: r8169
    Kernel modules: r8169

    02:08.0 SCSI storage controller: Adaptec AHA-2944UW / AIC-7884U (rev 01)
    Subsystem: Adaptec Unknown device 7884
    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: 32 (2000ns min, 2000ns max), Cache Line Size: 64 bytes
    Interrupt: pin A routed to IRQ 11
    Region 0: I/O ports at d800 [size=256]
    Region 1: Memory at f9fff000 (32-bit, non-prefetchable) [size=4K]
    Expansion ROM at f9f00000 [disabled] [size=64K]
    Capabilities: [dc] Power Management version 1
    Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Kernel modules: aic7xxx

    02:09.0 Multimedia audio controller: Creative Labs SB0400 Audigy2 Value
    Subsystem: Creative Labs Unknown device 1001
    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: 32 (500ns min, 5000ns max)
    Interrupt: pin A routed to IRQ 18
    Region 0: I/O ports at dc00 [size=64]
    Capabilities: [dc] Power Management version 2
    Flags: PMEClk- DSI+ D1+ D2+ AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Kernel driver in use: EMU10K1_Audigy
    Kernel modules: snd-emu10k1

    04:00.0 VGA compatible controller: nVidia Corporation Unknown device 0402 (rev
    a1) (prog-if 00 [VGA controller])
    Subsystem: nVidia Corporation Unknown device 0439
    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
    Interrupt: pin A routed to IRQ 17
    Region 0: Memory at fd000000 (32-bit, non-prefetchable) [size=16M]
    Region 1: Memory at d0000000 (64-bit, prefetchable) [size=256M]
    Region 3: Memory at fa000000 (64-bit, non-prefetchable) [size=32M]
    Region 5: I/O ports at ec00 [size=128]
    [virtual] Expansion ROM at febe0000 [disabled] [size=128K]
    Capabilities: [60] Power Management version 2
    Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA
    PME(D0-,D1-,D2-,D3hot-,D3cold-)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [68] Message Signalled Interrupts: Mask- 64bit+
    Queue=0/0 Enable-
    Address: 0000000000000000 Data: 0000
    Capabilities: [78] Express (v1) Endpoint, MSI 00
    DevCap: MaxPayload 128 bytes, PhantFunc 0, Latency L0s <512ns,
    L1 <4us
    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 x16, ASPM L0s L1,
    Latency L0 <512ns, L1 <4us
    ClockPM- Suprise- LLActRep- BwNot-
    LnkCtl: ASPM Disabled; RCB 128 bytes Disabled- Retrain-
    CommClk-
    ExtSynch- ClockPM- AutWidDis- BWInt- AutBWInt-
    LnkSta: Speed 2.5GT/s, Width x16, TrErr- Train- SlotClk+
    DLActive- BWMgmt- ABWMgmt-
    Kernel driver in use: nvidia
    Kernel modules: nvidia

    I will reboot from systemresucecd later today and post some results with
    ahci-mode set, no nomsi. Just can't try patches that way.

    Glück Auf,
    Volker
    --
    To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
    the body of a message to majordomo@vger.kernel.org
    More majordomo info at http://vger.kernel.org/majordomo-info.html
    Please read the FAQ at http://www.tux.org/lkml/

    \
     
     \ /
      Last update: 2008-04-03 07:07    [W:0.077 / U:121.004 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site