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Re: [Xen-devel] pvops: AHCI problems with SB600

To: Jeremy Fitzhardinge <jeremy@xxxxxxxx>, Patrick Scharrenberg <pittipatti@xxxxxx>
Subject: Re: [Xen-devel] pvops: AHCI problems with SB600
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date: Sat, 19 Sep 2009 09:07:36 -0700 (PDT)
Cc: Xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Sat, 19 Sep 2009 09:08:17 -0700
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Seems to be hardware dependent. Intel ICH9R & ICH10R (AHCI mode) don't have any
problems with loading 2.6.31 (been built via xen/master branch) under Xen 3.4.1

Boris.

--- On Sat, 9/19/09, Patrick Scharrenberg <pittipatti@xxxxxx> wrote:

From: Patrick Scharrenberg <pittipatti@xxxxxx>
Subject: [Xen-devel] pvops: AHCI problems with SB600
To: "Jeremy Fitzhardinge" <jeremy@xxxxxxxx>
Cc: "Xen-devel" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Date: Saturday, September 19, 2009, 10:46 AM

Hi,

I just tested this branch and found that the system gets stuck on
initializing the AHCI controller (AMD SB600).
Please find the error messages attached as png (unfortunately netconsole
doesn't work either)

When booting the same kernel natively without xen, all works fine
(including netconsole).


Patrick

-----Inline Attachment Follows-----

00:00.0 Host bridge [0600]: ATI Technologies Inc RS690 Host Bridge [1002:7910]
    Subsystem: ASUSTeK Computer Inc. Device [1043:826d]
    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

00:01.0 PCI bridge [0604]: ATI Technologies Inc RS690 PCI to PCI Bridge (Internal gfx) [1002:7912] (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=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
    Latency: 99
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=68
    I/O behind bridge: 0000d000-0000dfff
    Memory behind bridge: fdb00000-fdcfffff
    Prefetchable memory behind bridge: 00000000fa000000-00000000fbffffff
    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: [44] HyperTransport: MSI Mapping Enable+ Fixed+
    Capabilities: [b0] Subsystem: ATI Technologies Inc RS690 PCI to PCI Bridge (Internal gfx) [1002:7912]

00:07.0 PCI bridge [0604]: ATI Technologies Inc RS690 PCI to PCI Bridge (PCI Express Port 3) [1002:7917] (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=02, subordinate=02, sec-latency=0
    I/O behind bridge: 0000e000-0000efff
    Memory behind bridge: fda00000-fdafffff
    Prefetchable memory behind bridge: 00000000fdf00000-00000000fdffffff
    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 PME-Enable- DSel=0 DScale=0 PME-
    Capabilities: [58] Express (v1) 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 #4, Speed 2.5GT/s, Width x1, ASPM L0s L1, Latency L0 <64ns, L1 <1us
            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-
        RootCtl: ErrCorrectable- ErrNon-Fatal- ErrFatal- PMEIntEna- CRSVisible+
        RootCap: CRSVisible-
        RootSta: PME ReqID 0000, PMEStatus- PMEPending-
    Capabilities: [80] Message Signalled Interrupts: Mask- 64bit- Queue=0/0 Enable-
        Address: 00000000  Data: 0000
    Capabilities: [b0] Subsystem: ASUSTeK Computer Inc. Device [1043:826d]
    Capabilities: [b8] HyperTransport: MSI Mapping Enable+ Fixed+

00:12.0 SATA controller [0106]: ATI Technologies Inc SB600 Non-Raid-5 SATA [1002:4380] (prog-if 01 [AHCI 1.0])
    Subsystem: ASUSTeK Computer Inc. Device [1043:8231]
    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 16
    Region 0: I/O ports at ff00 [size=8]
    Region 1: I/O ports at fe00 [size=4]
    Region 2: I/O ports at fd00 [size=8]
    Region 3: I/O ports at fc00 [size=4]
    Region 4: I/O ports at fb00 [size=16]
    Region 5: Memory at fe02f000 (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 PME-Enable- DSel=0 DScale=0 PME-
    Kernel driver in use: ahci
    Kernel modules: ahci

00:13.0 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI0) [1002:4387] (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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 17
    Region 0: Memory at fe02e000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd
    Kernel modules: ohci-hcd

00:13.1 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI1) [1002:4388] (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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 18
    Region 0: Memory at fe02d000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd
    Kernel modules: ohci-hcd

00:13.2 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI2) [1002:4389] (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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 C routed to IRQ 19
    Region 0: Memory at fe02c000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd
    Kernel modules: ohci-hcd

00:13.3 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI3) [1002:438a] (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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 18
    Region 0: Memory at fe02b000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd
    Kernel modules: ohci-hcd

00:13.4 USB Controller [0c03]: ATI Technologies Inc SB600 USB (OHCI4) [1002:438b] (prog-if 10 [OHCI])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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 C routed to IRQ 19
    Region 0: Memory at fe02a000 (32-bit, non-prefetchable) [size=4K]
    Kernel driver in use: ohci_hcd
    Kernel modules: ohci-hcd

00:13.5 USB Controller [0c03]: ATI Technologies Inc SB600 USB Controller (EHCI) [1002:4386] (prog-if 20 [EHCI])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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: 64 bytes
    Interrupt: pin D routed to IRQ 20
    Region 0: Memory at fe029000 (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 PME-Enable- DSel=0 DScale=0 PME-
        Bridge: PM- B3+
    Capabilities: [e4] Debug port: BAR=1 offset=00e0
    Kernel driver in use: ehci_hcd
    Kernel modules: ehci-hcd

00:14.0 SMBus [0c05]: ATI Technologies Inc SBx00 SMBus Controller [1002:4385] (rev 14)
    Subsystem: ASUSTeK Computer Inc.. Device [1043:81ef]
    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-
    Region 0: I/O ports at 0b00 [size=16]
    Capabilities: [b0] HyperTransport: MSI Mapping Enable- Fixed+

00:14.1 IDE interface [0101]: ATI Technologies Inc SB600 IDE [1002:438c] (prog-if 8a [Master SecP PriP])
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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 17
    Region 0: I/O ports at <unassigned>
    Region 1: I/O ports at <unassigned>
    Region 2: I/O ports at <unassigned>
    Region 3: I/O ports at <unassigned>
    Region 4: I/O ports at f900 [size=16]
    Kernel driver in use: ATIIXP_IDE
    Kernel modules: atiixp

00:14.3 ISA bridge [0601]: ATI Technologies Inc SB600 PCI to LPC Bridge [1002:438d]
    Subsystem: ASUSTeK Computer Inc. Device [1043:81ef]
    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=03, subordinate=03, sec-latency=64
    I/O behind bridge: 0000c000-0000cfff
    Memory behind bridge: fde00000-fdefffff
    Prefetchable memory behind bridge: fdd00000-fddfffff
    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] K8 [Athlon64/Opteron] HyperTransport Technology Configuration [1022:1100]
    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 [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map [1022:1101]
    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] K8 [Athlon64/Opteron] DRAM Controller [1022:1102]
    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 [0600]: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control [1022:1103]
    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 <?>

01:05.0 VGA compatible controller [0300]: ATI Technologies Inc RS690 [Radeon X1200 Series] [1002:791e] (prog-if 00 [VGA controller])
    Subsystem: ASUSTeK Computer Inc. Device [1043:826d]
    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: 64, Cache Line Size: 32 bytes
    Interrupt: pin A routed to IRQ 5
    Region 0: Memory at fa000000 (64-bit, prefetchable) [size=32M]
    Region 2: Memory at fdcf0000 (64-bit, non-prefetchable) [size=64K]
    Region 4: I/O ports at de00 [size=256]
    Region 5: Memory at fdb00000 (32-bit, non-prefetchable) [size=1M]
    Capabilities: [50] 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: [80] Message Signalled Interrupts: Mask- 64bit+ Queue=0/0 Enable-
        Address: 0000000000000000  Data: 0000

02:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8111/8168B PCI Express Gigabit Ethernet controller [10ec:8168] (rev 01)
    Subsystem: ASUSTeK Computer Inc. Device [1043:81aa]
    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 20
    Region 0: I/O ports at ee00 [size=256]
    Region 2: Memory at fdaff000 (64-bit, non-prefetchable) [size=4K]
    [virtual] Expansion ROM at fdf00000 [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: 0000000000000000  Data: 0000
    Capabilities: [60] Express (v1) Endpoint, MSI 00
        DevCap:    MaxPayload 1024 bytes, PhantFunc 0, Latency L0s <1us, 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 512 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


-----Inline Attachment Follows-----

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  • Re: [Xen-devel] pvops: AHCI problems with SB600, Boris Derzhavets <=