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    SubjectRe: 2.5.65-mm1
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    Date
    Russell King <rmk@arm.linux.org.uk> writes:

    > On Tue, Mar 18, 2003 at 04:51:11PM +0100, Alexander Hoogerhuis wrote:
    > > Oh well, I've had one hang within 10 minutes of booting, came back and
    > > the machine was unresponsive (mouse and keyboard under X, unable to
    > > switch to console). Apart from that I've got two funnies in my boot
    > > messages:
    >
    > Could you send the full bus information for all devices (lspci -vv),
    > and the contents of /proc/iomem and /proc/ioports ?
    >
    > I don't believe there's anything in my PCI updates which should have
    > changed the behaviour - they were touching mainly the scanning for
    > devices, and the way we write resources back into the hardware. The
    > latter rarely happens on x86, except for cardbus devices.
    >

    I'm not suspecting the PCI in particular for the PCIC-bits, only
    making X and the Radeon work again. But here you are:

    lapper root # lspci -vv
    00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge (rev 04)
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR-
    Latency: 0
    Region 0: Memory at a0000000 (32-bit, prefetchable) [size=256M]
    Capabilities: [e4] #09 [d104]
    Capabilities: [a0] AGP version 2.0
    Status: RQ=31 SBA+ 64bit- FW+ Rate=x1,x2,x4
    Command: RQ=0 SBA+ AGP+ 64bit- FW- Rate=x4

    00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge (rev 04) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 64
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 00003000-00003fff
    Memory behind bridge: 80300000-803fffff
    Prefetchable memory behind bridge: 88000000-900fffff
    BridgeCtl: Parity- SERR- NoISA+ VGA+ MAbort- >Reset- FastB2B-

    00:1e.0 PCI bridge: Intel Corp. 82801BAM/CAM PCI Bridge (rev 42) (prog-if 00 [Normal decode])
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Bus: primary=00, secondary=02, subordinate=03, sec-latency=32
    I/O behind bridge: 00002000-00002fff
    Memory behind bridge: 80000000-803fffff
    BridgeCtl: Parity- SERR+ NoISA+ VGA- MAbort- >Reset- FastB2B-

    00:1f.0 ISA bridge: Intel Corp. 82801CAM ISA Bridge (LPC) (rev 02)
    Control: I/O+ Mem+ BusMaster+ SpecCycle+ MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0

    00:1f.1 IDE interface: Intel Corp. 82801CAM IDE U100 (rev 02) (prog-if 8a [Master SecP PriP])
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin A routed to IRQ 5
    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 4440 [size=16]
    Region 5: Memory at 30000400 (32-bit, non-prefetchable) [size=1K]

    00:1f.5 Multimedia audio controller: Intel Corp. 82801CA/CAM AC'97 Audio (rev 02)
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap- 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 0
    Interrupt: pin B routed to IRQ 5
    Region 0: I/O ports at 4000 [size=256]
    Region 1: I/O ports at 4400 [size=64]

    01:00.0 VGA compatible controller: ATI Technologies Inc Radeon Mobility M7 LW [Radeon Mobility 7500] (prog-if 00 [VGA])
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping+ SERR- FastB2B-
    Status: Cap+ 66Mhz+ UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 66 (2000ns min), cache line size 08
    Interrupt: pin A routed to IRQ 11
    Region 0: Memory at 88000000 (32-bit, prefetchable) [size=128M]
    Region 1: I/O ports at 3000 [size=256]
    Region 2: Memory at 80380000 (32-bit, non-prefetchable) [size=64K]
    Expansion ROM at <unassigned> [disabled] [size=128K]
    Capabilities: [58] AGP version 2.0
    Status: RQ=47 SBA+ 64bit- FW- Rate=x1,x2,x4
    Command: RQ=31 SBA+ AGP+ 64bit- FW- Rate=x4
    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-

    02:04.0 Communication controller: Lucent Microelectronics LT WinModem (rev 02)
    Subsystem: AMBIT Microsystem Corp.: Unknown device 0450
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 66 (63000ns min, 3500ns max)
    Interrupt: pin A routed to IRQ 5
    Region 0: Memory at 80280000 (32-bit, non-prefetchable) [size=256]
    Region 1: I/O ports at 2440 [size=8]
    Region 2: I/O ports at 2000 [size=256]
    Capabilities: [f8] Power Management version 2
    Flags: PMEClk- DSI+ D1- D2+ AuxCurrent=160mA PME(D0-,D1-,D2+,D3hot+,D3cold+)
    Status: D0 PME-Enable- DSel=0 DScale=0 PME-

    02:06.0 CardBus bridge: Texas Instruments PCI1410 PC card Cardbus Controller (rev 02)
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 168, cache line size 20
    Interrupt: pin A routed to IRQ 11
    Region 0: Memory at 80080000 (32-bit, non-prefetchable) [size=4K]
    Bus: primary=02, secondary=03, subordinate=06, sec-latency=176
    Memory window 0: 30400000-307ff000 (prefetchable)
    Memory window 1: 30800000-30bff000
    I/O window 0: 00001400-000014ff
    I/O window 1: 00001800-000018ff
    BridgeCtl: Parity- SERR- ISA- VGA- MAbort- >Reset+ 16bInt+ PostWrite+
    16-bit legacy interface ports at 0001

    02:08.0 Ethernet controller: Intel Corp. 82801CAM (ICH3) PRO/100 VE (LOM) Ethernet Controller (rev 42)
    Subsystem: Compaq Computer Corporation: Unknown device 0093
    Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 66 (2000ns min, 14000ns max), cache line size 08
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at 80100000 (32-bit, non-prefetchable) [size=4K]
    Region 1: I/O ports at 2400 [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=2 PME-

    02:0e.0 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 64 (250ns min, 10500ns max), cache line size 08
    Interrupt: pin A routed to IRQ 10
    Region 0: Memory at 80180000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [40] 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-

    02:0e.1 USB Controller: NEC Corporation USB (rev 41) (prog-if 10 [OHCI])
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 64 (250ns min, 10500ns max), cache line size 08
    Interrupt: pin B routed to IRQ 10
    Region 0: Memory at 80200000 (32-bit, non-prefetchable) [size=4K]
    Capabilities: [40] 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-

    02:0e.2 USB Controller: NEC Corporation USB 2.0 (rev 02) (prog-if 20 [EHCI])
    Subsystem: Compaq Computer Corporation: Unknown device 004a
    Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+ VGASnoop- ParErr- Stepping- SERR- FastB2B-
    Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR-
    Latency: 64 (4000ns min, 8500ns max), cache line size 20
    Interrupt: pin C routed to IRQ 10
    Region 0: Memory at 30000000 (32-bit, non-prefetchable) [size=256]
    Capabilities: [40] 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-

    lapper root # cat /proc/iomem /proc/ioports
    00000000-0009fbff : System RAM
    0009fc00-0009ffff : reserved
    000a0000-000bffff : Video RAM area
    000c0000-000c7fff : Video ROM
    000f0000-000fffff : System ROM
    00100000-2ffcffff : System RAM
    00100000-002af453 : Kernel code
    002af454-00364003 : Kernel data
    2ffd0000-2fff0bff : reserved
    2fff0c00-2fffbfff : ACPI Non-volatile Storage
    2fffc000-2fffffff : reserved
    30000000-300000ff : NEC Corporation USB 2.0
    30000000-300000ff : ehci-hcd
    30000400-300007ff : Intel Corp. 82801CAM IDE U100
    30400000-307fffff : PCI CardBus #03
    30800000-30bfffff : PCI CardBus #03
    80080000-80080fff : Texas Instruments PCI1410 PC card Card
    80100000-80100fff : Intel Corp. 82801CAM (ICH3) PRO/
    80100000-80100fff : eepro100
    80180000-80180fff : NEC Corporation USB
    80180000-80180fff : ohci-hcd
    80200000-80200fff : NEC Corporation USB (#2)
    80200000-80200fff : ohci-hcd
    80280000-802800ff : Lucent Microelectron LT WinModem
    80300000-803fffff : PCI Bus #01
    80380000-8038ffff : ATI Technologies Inc Radeon Mobility M7 L
    88000000-900fffff : PCI Bus #01
    88000000-8fffffff : ATI Technologies Inc Radeon Mobility M7 L
    a0000000-afffffff : Intel Corp. 82845 845 (Brookdale
    0000-001f : dma1
    0020-003f : pic1
    0040-005f : timer
    0060-006f : keyboard
    0080-008f : dma page reg
    00a0-00bf : pic2
    00c0-00df : dma2
    00f0-00ff : fpu
    0170-0177 : ide1
    01f0-01f7 : ide0
    0376-0376 : ide1
    0378-037a : parport0
    037b-037f : parport0
    03c0-03df : vga+
    03f6-03f6 : ide0
    0cf8-0cff : PCI conf1
    1060-106f : i810 TCO
    1400-14ff : PCI CardBus #03
    1800-18ff : PCI CardBus #03
    2000-20ff : Lucent Microelectron LT WinModem
    2400-243f : Intel Corp. 82801CAM (ICH3) PRO/
    2400-243f : eepro100
    2440-2447 : Lucent Microelectron LT WinModem
    3000-3fff : PCI Bus #01
    3000-30ff : ATI Technologies Inc Radeon Mobility M7 L
    4000-40ff : Intel Corp. 82801CA/CAM AC'97 Au
    4000-40ff : Intel ICH3
    4400-443f : Intel Corp. 82801CA/CAM AC'97 Au
    4400-443f : Intel ICH3
    4440-444f : Intel Corp. 82801CAM IDE U100
    4440-4447 : ide0
    4448-444f : ide1
    lapper root #

    mvh,
    A
    --
    Alexander Hoogerhuis | alexh@ihatent.com
    CCNP - CCDP - MCNE - CCSE | +47 908 21 485
    "You have zero privacy anyway. Get over it." --Scott McNealy
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