[9fans] Intel ICH7 AHCI - Plan9

This is a discussion on [9fans] Intel ICH7 AHCI - Plan9 ; Have tried Plan9 on Intel D945PLrn mainboard P4 Dualcore and MP, Network and AHCI doesnt work out of the box. ok, i try to resolve AHCI first... the pci ids are 0x8086/0x27c0 for the SATA controller (82801GB) and i tried ...

+ Reply to Thread
Results 1 to 18 of 18

Thread: [9fans] Intel ICH7 AHCI

  1. [9fans] Intel ICH7 AHCI

    Have tried Plan9 on Intel D945PLrn mainboard P4 Dualcore and
    MP, Network and AHCI doesnt work out of the box.

    ok, i try to resolve AHCI first...

    the pci ids are 0x8086/0x27c0 for the SATA controller (82801GB) and
    i tried to add this to the match function as Tich in sdiahci.c, but this
    fails on:

    if (p->mem[Abar].bar == 0)
    continue;

    SATA mode is on [Enhanced] not [Legacy].

    any ideas to progress further here?


    This machine also fails MP. I get mpintrenable() errors for any devices
    including the keyboard and then i end up on the boot prompt unable
    to type anything.

    mpintrenable: out of choices -1 -1


    cinap


  2. Re: [9fans] Intel ICH7 AHCI

    > Have tried Plan9 on Intel D945PLrn mainboard P4 Dualcore and
    > MP, Network and AHCI doesnt work out of the box.
    >
    > ok, i try to resolve AHCI first...
    >
    > the pci ids are 0x8086/0x27c0 for the SATA controller (82801GB) and
    > i tried to add this to the match function as Tich in sdiahci.c, but this
    > fails on:
    >
    > if (p->mem[Abar].bar == 0)
    > continue;


    there's a reason for this check. :-) if bios isn't setting up Abar, then
    either you're chipset doesn't support ahci or it isn't configured for
    ahci. generally the options are Enhanced mode with Ahci enabled.
    they're different for esb southbridges.

    intel says that the 82801gb does not support ahci mode.
    http://www.intel.com/support/chipset.../CS-020644.htm
    ich7 should support your drives in *ata* mode. you may need
    to add the vid/did to sdata.c you can double check with pci.
    the device class/programming interface/subclass should be 01.06.01.
    you can check for a device with the proper configuration with this
    command:

    % pci|grep 'disk 01\.06\.01'

    > This machine also fails MP. I get mpintrenable() errors for any devices
    > including the keyboard and then i end up on the boot prompt unable
    > to type anything.
    >
    > mpintrenable: out of choices -1 -1


    generally this means that your machine's mp table is broken. you can add
    *nomp=1
    to your plan9.ini file to get around this. unfortunately, using mp interrupts
    there's no easy way to replicate what this bios does in setting up the
    interrupt routing on a modern machine.

    - erik

  3. Re: [9fans] Intel ICH7 AHCI

    > > Have tried Plan9 on Intel D945PLrn mainboard P4 Dualcore and
    > > MP, Network and AHCI doesnt work out of the box.
    > >
    > > ok, i try to resolve AHCI first...
    > >
    > > the pci ids are 0x8086/0x27c0 for the SATA controller (82801GB) and
    > > i tried to add this to the match function as Tich in sdiahci.c, but this
    > > fails on:
    > >
    > > if (p->mem[Abar].bar == 0)
    > > continue;

    >
    > there's a reason for this check. :-) if bios isn't setting up Abar, then
    > either you're chipset doesn't support ahci or it isn't configured for
    > ahci. generally the options are Enhanced mode with Ahci enabled.
    > they're different for esb southbridges.
    >
    > intel says that the 82801gb does not support ahci mode.
    > http://www.intel.com/support/chipset.../CS-020644.htm
    > ich7 should support your drives in *ata* mode. you may need
    > to add the vid/did to sdata.c you can double check with pci.
    > the device class/programming interface/subclass should be 01.06.01.
    > you can check for a device with the proper configuration with this
    > command:
    >
    > % pci|grep 'disk 01\.06\.01'


    i have 2 entries in pci for disk with class/interf/subclass of:

    disk 01.01.8a
    disk 01.01.8f

    but no 01.06.01 entries.


    > > This machine also fails MP. I get mpintrenable() errors for any devices
    > > including the keyboard and then i end up on the boot prompt unable
    > > to type anything.
    > >
    > > mpintrenable: out of choices -1 -1

    >
    > generally this means that your machine's mp table is broken. you can add
    > *nomp=1


    yep, that works

    > to your plan9.ini file to get around this. unfortunately, using mp interrupts
    > there's no easy way to replicate what this bios does in setting up the
    > interrupt routing on a modern machine.


    bad :-(

    > - erik



  4. Re: [9fans] Intel ICH7 AHCI

    > > > This machine also fails MP. I get mpintrenable() errors for any devices
    > > > including the keyboard and then i end up on the boot prompt unable
    > > > to type anything.
    > > >
    > > > mpintrenable: out of choices -1 -1

    > >
    > > generally this means that your machine's mp table is broken. you can add
    > > *nomp=1

    >
    > yep, that works


    then it's highly likely that your mp table is incorrect. in bios there is often an
    option for mp specification version or some such. you want to set that to 1.4
    if you have it. unfortunately, i suspect this is not your problem.

    i put a version of mp.c on sources (/n/sources/contrib/quanstro/mp.c) that
    provides the file #P/mpirq which prints out the mp table irq assignments.
    if you can figure out how to save this stuff automatically with mp irqs enabled,
    this should have enough information to say for sure.

    i feel your pain. i have a new motherboard with some bad entries in the mp
    table, too.

    - erik

  5. Re: [9fans] Intel ICH7 AHCI

    On Sat, Feb 23, 2008 at 8:29 PM, erik quanstrom wrote:

    > i feel your pain. i have a new motherboard with some bad entries in the mp
    > table, too.


    Not surprising. What we see, all the time, is that the mobo makers
    just barely understand these tables, and usually get them quite wrong.
    We've also seen cases where the MP table for one board was used,
    verbatim, on a very different board. Finally, the vendors are always
    willing to rewire bits of the board, but don't quite get around to
    updating the table.

    Short form: PC hardware is crap.

    ron

  6. Re: [9fans] Intel ICH7 AHCI

    > Short form: PC hardware is crap.

    Caveat emptor. I thought we lived in a world that aimed to please the
    consumer...

    ++L


  7. [9fans] Consumers? We the eeevil empire are the consumers!


    On 2008-Feb-23, at 21:41 , lucio@proxima.alt.za wrote:

    > Caveat emptor. I thought we lived in a world that aimed to please the
    > consumer...


    There is a lot of PPC-based Apple gear coming on the used equipment
    market. Considering the tight control Apple placed on the hardware,
    porting the MD kernel bits has many fewer moving targets. And the lack
    of hardware documentation sucks equally between the two platforms.

  8. Re: [9fans] Consumers? We the eeevil empire are the consumers!

    > There is a lot of PPC-based Apple gear coming on the used equipment
    > market. Considering the tight control Apple placed on the hardware,
    > porting the MD kernel bits has many fewer moving targets. And the lack
    > of hardware documentation sucks equally between the two platforms.


    That ought to be good news and I am pleased to hear it. I presume,
    but I have no experience, that there is already a growing performance
    gap? Yet you'd think something like Plan 9 would bridge that gap by
    making more efficient use of the hardware (less cpu-devouring
    eye-candy) and therefore would attract at least some developers.

    The ways of this grave new world are so very mysterious...

    ++L


  9. Re: [9fans] Consumers? We the eeevil empire are the consumers!


    On 2008-Feb-23, at 22:16 , lucio@proxima.alt.za wrote:

    > That ought to be good news and I am pleased to hear it. I presume,
    > but I have no experience, that there is already a growing performance
    > gap?


    Sure. The Apple hardware is leaping behind the latest and greatest of
    the Intel/AMD world.

    And Plan 9 doesn't need to be there, either.

    I have a 1.x G4 GHz Mac Mini that can't realistically keep up with
    Leopard (server). But it will make a kick ass Plan 9 CPU server.

    My point is that it's easier to fight the static Apple hardware, with
    it's absent hardware doc, than to fight the dynamic Intel/AMD
    hardware, with its/their also missing doc. At least the obsolete Apple
    gear is a non-moving target, so we stand a chance ... The x86 stuff
    changes on an hourly basis, and cannot be kept up with :-(

  10. Re: [9fans] Consumers? We the eeevil empire are the consumers!

    > My point is that it's easier to fight the static Apple hardware, with
    > it's absent hardware doc, than to fight the dynamic Intel/AMD
    > hardware, with its/their also missing doc. At least the obsolete Apple
    > gear is a non-moving target, so we stand a chance ... The x86 stuff
    > changes on an hourly basis, and cannot be kept up with :-(


    We violently agree on this point. There may be less agreement as to
    how to port Plan 9 to such hardware: there seems to be a drift towards
    virtualisation which of course eliminates any efficiencies (yes, I
    know I'm exaggerating) contributed by Plan 9.

    I think the philosophy (who said it first?) that something isn't
    finished as long as there are features that can be removed - which
    very clearly applies to Plan 9 - is being replaced by a culture where
    Plan 9 is needed to squeeze the last teraflop out of the fastest
    ultracomputing platform available at any time. I'm not sure that even
    a middle ground is possible, while it is a matter of faith that the
    first philosophy will eventually triumph over the opposing culture.

    Some, of course, do not see the conflict here at all.

    ++L

    PS: You did suggest originally that there was a similarity between the
    lack of documentation for Apple hardware and that for the Intel
    platform. I am pleased that you corrected that impression, the two
    are different for exactly the reason you suggested.


  11. Re: [9fans] Consumers? We the eeevil empire are the consumers!

    > I think the philosophy (who said it first?) that something isn't
    > finished as long as there are features that can be removed


    "Perfection is achieved, not when there is nothing more to add,
    but when there is nothing left to take away."
    -Antoine de Saint-Exupery

  12. Re: [9fans] Intel ICH7 AHCI

    >> i feel your pain. i have a new motherboard with some bad entries in the mp
    >> table, too.

    >
    > Not surprising. What we see, all the time, is that the mobo makers
    > just barely understand these tables, and usually get them quite wrong.
    > We've also seen cases where the MP table for one board was used,
    > verbatim, on a very different board. Finally, the vendors are always
    > willing to rewire bits of the board, but don't quite get around to
    > updating the table.
    >
    > Short form: PC hardware is crap.


    i'm not casting aspersions. i've had good luck with getting corrected
    bios in the few times i've had trouble on server motherboards. i
    think the problem is that mp interrupts are hard and need to be
    constructed at bios runtime to account for the topology of add in
    cards and bridges.

    - erik


  13. Re: [9fans] Consumers? We the eeevil empire are the consumers!

    > "Perfection is achieved, not when there is nothing more to add,
    > but when there is nothing left to take away."
    > -Antoine de Saint-Exupery


    Thank you, I'll cherish that. It's not from "The Little Prince", is it?

    ++L


  14. Re: [9fans] Consumers? We the eeevil empire are the consumers!

    > Thank you, I'll cherish that. It's not from "The Little Prince", is it?
    >
    > ++L


    Oops. I got half way to making this a private message, then slipped
    up :-(

    ++L


  15. Re: [9fans] Intel ICH7 AHCI

    > > > > This machine also fails MP. I get mpintrenable() errors for any devices
    > > > > including the keyboard and then i end up on the boot prompt unable
    > > > > to type anything.
    > > > >
    > > > > mpintrenable: out of choices -1 -1
    > > >
    > > > generally this means that your machine's mp table is broken. you can add
    > > > *nomp=1

    > >
    > > yep, that works

    >
    > then it's highly likely that your mp table is incorrect. in bios there is often an
    > option for mp specification version or some such. you want to set that to 1.4
    > if you have it. unfortunately, i suspect this is not your problem.


    here is no such option for me

    > i put a version of mp.c on sources (/n/sources/contrib/quanstro/mp.c) that
    > provides the file #P/mpirq which prints out the mp table irq assignments.
    > if you can figure out how to save this stuff automatically with mp irqs enabled,
    > this should have enough information to say for sure.


    added a function to boot/boot.c that reads #P/mpirq and prints it. opening
    the file works, but read() returns 0.

    i have serial console connected to the machine now so here are some dumps:

    boot with *nomp=1:

    apm ax=f000 cx=f000 dx=40 di=100 ebx=21e7 esi=ffff

    initial probe, to find plan9.ini...dev A0 port 1F0 config 0C5A capabilities 0F01 mwdma 0107

    dev B0 port 1F0 config 85C0 capabilities 0F00 mwdma 0407

    pcirouting: 8086/27D4 at pin 3 irq 11

    pcirouting: 8086/27D6 at pin 4 irq 10

    using sdC0!9fat!plan9.ini

    ..

    Plan 9 Startup Menu:

    ====================

    1. save mode

    2. test mode

    Selection[default==1]: 1


    booting sdC0!9fat!9pcf

    found 9pcf

    ..960547.......................................... .................................................. .........................+1584100................. .................................................. .................................................. .................................................. ..........................+378252=2922899

    entry: 0xf0100020



    Plan 9

    E820: 00000000 0009fc00 memory

    E820: 0009fc00 000a0000 reserved

    E820: 000e0000 00100000 reserved

    E820: 00100000 3fe60000 memory

    E820: 3fe60000 3fee9000 acpi nvs

    E820: 3fee9000 3feed000 memory

    E820: 3feed000 3feff000 acpi reclaim

    E820: 3feff000 3ff00000 memory

    126 holes free

    00018000 0009f000 552960

    003cb000 10000000 264458240

    265011200 bytes free

    cpu0: 2999MHz GenuineIntel P4 (cpuid: AX 0x0F62 DX 0xBFEBFBFF)

    ELCR: 0E00

    #l0: i82557: 100Mbps port 0x1040 irq 11: 0002b397c4dd

    #U/usb0: uhci: port 0x2080 irq 9

    #U/usb1: uhci: port 0x2060 irq 10

    #U/usb2: uhci: port 0x2040 irq 11

    #U/usb3: uhci: port 0x2020 irq 11

    1022M memory: 256M kernel data, 766M user, 1391M swap

    root is from (tcp, local)[local!#S/sdC0/fossil]:

    user[none]: glenda

    time...

    fossil(#S/sdC0/fossil)...version...time...



    init: starting /bin/rc



    pci -v:
    0.0.0: brg 06.00.00 8086/2770 0
    Intel Corporation 82945G/GZ/P/PL Host Bridge/DRAM Controller
    0.28.0: brg 06.04.00 8086/27d0 255
    Intel Corporation
    0.28.2: brg 06.04.00 8086/27d4 11
    Intel Corporation
    0.28.3: brg 06.04.00 8086/27d6 10
    Intel Corporation
    0.29.0: usb 0c.03.00 8086/27c8 9 4:00002081 32
    Intel Corporation
    0.29.1: usb 0c.03.00 8086/27c9 10 4:00002061 32
    Intel Corporation
    0.29.2: usb 0c.03.00 8086/27ca 11 4:00002041 32
    Intel Corporation
    0.29.3: usb 0c.03.00 8086/27cb 11 4:00002021 32
    Intel Corporation
    0.30.0: brg 06.04.01 8086/244e 255
    Intel Corporation 82801DB Hub Interface to PCI Bridge
    0.31.0: brg 06.01.00 8086/27b8 0
    Intel Corporation
    0.31.1: disk 01.01.8a 8086/27df 11 0:00000001 16 1:00000001 16 2:00000001 16 3:00000001 16 4:000020b1 16
    Intel Corporation
    0.31.2: disk 01.01.8f 8086/27c0 10 0:000020c9 16 1:000020e5 16 2:000020c1 16 3:000020e1 16 4:000020a1 16
    Intel Corporation 82801 82801 GB Serial ATA Storage Controllers
    0.31.3: smb 0c.05.00 8086/27da 10 4:00002001 32
    Intel Corporation 82801G SMBus Controller
    4.0.0: net 02.00.00 8086/1229 11 0:44021000 4096 1:00001041 64 2:44000000 131072
    Intel Corporation 82557/8/9/0/1 Fast Ethernet LAN Controller
    4.1.0: vid 03.00.00 5333/8811 11 0:40000000 67108864
    S3 Graphics Co., Ltd 8622mcq04 Trio 64/64V
    4.8.0: net 02.00.00 8086/27dc 11 0:44020000 4096 1:00001001 64
    Intel Corporation


    boot without *nomp=1:

    apm ax=f000 cx=f000 dx=40 di=100 ebx=21e7 esi=ffff

    initial probe, to find plan9.ini...dev A0 port 1F0 config 0C5A capabilities 0F01 mwdma 0107

    dev B0 port 1F0 config 85C0 capabilities 0F00 mwdma 0407

    pcirouting: 8086/27D4 at pin 3 irq 11

    pcirouting: 8086/27D6 at pin 4 irq 10

    using sdC0!9fat!plan9.ini

    ..

    Plan 9 Startup Menu:

    ====================

    1. save mode

    2. test mode

    Selection[default==1]: 2


    booting sdC0!9fat!9pcf.t

    found 9pcf.t

    ..941432.......................................... .................................................. ......................+1749612.................... .................................................. .................................................. .................................................. ............................................+37832 4=3069368

    entry: 0xf0100020



    Plan 9

    E820: 00000000 0009fc00 memory

    E820: 0009fc00 000a0000 reserved

    E820: 000e0000 00100000 reserved

    E820: 00100000 3fe60000 memory

    E820: 3fe60000 3fee9000 acpi nvs

    E820: 3fee9000 3feed000 memory

    E820: 3feed000 3feff000 acpi reclaim

    E820: 3feff000 3ff00000 memory

    126 holes free

    00018000 0009f000 552960

    003ee000 10000000 264314880

    264867840 bytes free

    cpu0: 2999MHz GenuineIntel P4 (cpuid: AX 0x0F62 DX 0xBFEBFBFF)

    ELCR: 0E00

    LAPIC: fee00000 e0000000

    mpintrenable: out of choices -1 -1

    intrenable: couldn't enable irq 1, tbdf 0xFFFFFFFF for kbd

    ioapicirq: can't find bus type 12

    mpintrenable: out of choices -1 -1

    intrenable: couldn't enable irq 11, tbdf 0xC040000 for ether0

    #l0: i82557: 100Mbps port 0x1040 irq 11: 0002b397c4dd

    iahci found 1

    iahci mem[Abar].bar == 0

    iahci found 1

    iahci mem[Abar].bar == 0

    iahci found 1

    iahci mem[Abar].bar == 0

    iahci found 1

    iahci mem[Abar].bar == 0

    iahci found 1

    iahci mem[Abar].bar == 0

    mpintrenable: out of choices -1 -1

    intrenable: couldn't enable irq 6, tbdf 0xFFFFFFFF for floppy

    mpintrenable: out of choices -1 -1

    intrenable: couldn't enable irq 4, tbdf 0xFFFFFFFF for COM1


    this continues on vga screen a little bit further and gives me mpintrenable error for every
    device... then boot starts, prints the empty #P/mpirq file and asks for rootfs.

    the iahci stuff is just debug prints... ignore it :-)

    > i feel your pain. i have a new motherboard with some bad entries in the mp
    > table, too.
    >
    > - erik


    cinap


  16. Re: [9fans] Consumers? We the eeevil empire are the consumers!

    > There is a lot of PPC-based Apple gear coming on the used equipment
    > market. Considering the tight control Apple placed on the hardware,
    > porting the MD kernel bits has many fewer moving targets.


    The bad news is that there is still a *lot* of Apple-specific hardware
    which would need to be dealt with. The PPC Macs used fairly common
    graphics hardware, but the same cannot be said of disk controllers,
    interrupt controllers, etc.

    The reading-lamp style iMac, for example, would require support for
    a "Uninorth" memory controller and PCI bridge, a "Pangea" I/O hub, a
    "Keylargo" ATA controller, and so on. Suspend/resume is vastly
    different from the PC world (for better or worse).

    Dave Eckhardt

  17. Re: [9fans] Intel ICH7 AHCI

    assuming my code isn't totally broken on your machine,
    it looks as if you have no mp table at all. so either
    your machine has no mp table or we are looking in the
    wrong place.

    since i'm a little unsure how this could be, my next
    step would be to boot linux with mp interrupts to
    troll dmesg for clues and compare with where we're
    looking. perhaps someone else has a better idea.

    in looking at the mp spec 1.4 again
    http://download.intel.com/design/arc...s/24201606.pdf
    plan 9 seems to cover the cases on p. 38 in
    pc/archmp.c:/^mpsearch. i wonder if that else
    shouldn't be elided. another way for bios to
    go wrong here is to report the wrong amount
    of base memory.

    - erik

  18. Re: [9fans] Intel ICH7 AHCI

    Linux version 2.6.19 (root@Knoppix) (gcc version 4.1.2 20061028 (prerelease) (Debian 4.1.1-19)) #7 SMP PREEMPT Sun Dec 17 22:01:07 CET 2006

    BIOS-provided physical RAM map:

    BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)

    BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)

    BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)

    BIOS-e820: 0000000000100000 - 000000003fe60000 (usable)

    BIOS-e820: 000000003fe60000 - 000000003fee9000 (ACPI NVS)

    BIOS-e820: 000000003fee9000 - 000000003feed000 (usable)

    BIOS-e820: 000000003feed000 - 000000003feff000 (ACPI data)

    BIOS-e820: 000000003feff000 - 000000003ff00000 (usable)

    127MB HIGHMEM available.

    896MB LOWMEM available.

    found SMP MP-table at 000fe680

    Entering add_active_range(0, 0, 261888) 0 entries of 256 used

    Zone PFN ranges:

    DMA 0 -> 4096

    Normal 4096 -> 229376

    HighMem 229376 -> 261888

    early_node_map[1] active PFN ranges

    0: 0 -> 261888

    On node 0 totalpages: 261888

    DMA zone: 32 pages used for memmap

    DMA zone: 0 pages reserved

    DMA zone: 4064 pages, LIFO batch:0

    Normal zone: 1760 pages used for memmap

    Normal zone: 223520 pages, LIFO batch:31

    HighMem zone: 254 pages used for memmap

    HighMem zone: 32258 pages, LIFO batch:7

    DMI 2.3 present.

    ACPI: RSDP (v000 INTEL ) @ 0x000fe020

    ACPI: RSDT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fefde48

    ACPI: FADT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fefcf10

    ACPI: MADT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fefce10

    ACPI: WDDT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fef7f90

    ACPI: MCFG (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x3fef7f10

    ACPI: DSDT (v001 INTEL D945PRN 0x00000032 MSFT 0x01000013) @ 0x00000000

    ACPI: PM-Timer IO Port: 0x408

    ACPI: Local APIC address 0xfee00000

    ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)

    Processor #0 15:6 APIC version 20

    ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)

    Processor #1 15:6 APIC version 20

    ACPI: LAPIC (acpi_id[0x03] lapic_id[0x82] disabled)

    ACPI: LAPIC (acpi_id[0x04] lapic_id[0x83] disabled)

    ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])

    ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])

    ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])

    IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23

    ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)

    ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)

    ACPI: IRQ0 used by override.

    ACPI: IRQ2 used by override.

    ACPI: IRQ9 used by override.

    Enabling APIC mode: Flat. Using 1 I/O APICs

    Using ACPI (MADT) for SMP configuration information

    Allocating PCI resources starting at 40000000 (gap: 3ff00000:c0100000)

    Detected 3000.319 MHz processor.

    Built 1 zonelists. Total pages: 259842

    Kernel command line: ramdisk_size=100000 init=/etc/init lang=us apm=power-off vga=791 initrd=minirt.gz nomce loglevel=0 quiet BOOT_IMAGE=knoppix BOOT_IMAGE=linux

    mapped APIC to ffffd000 (fee00000)

    mapped IOAPIC to ffffc000 (fec00000)

    Enabling fast FPU save and restore... done.

    Enabling unmasked SIMD FPU exception support... done.

    Initializing CPU#0

    PID hash table entries: 4096 (order: 12, 16384 bytes)

    Console: colour VGA+ 80x25

    Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)

    Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)

    Memory: 1031652k/1047552k available (2747k kernel code, 14636k reserved, 958k data, 336k init, 129428k highmem)

    virtual kernel memory layout:

    fixmap : 0xffe16000 - 0xfffff000 (1956 kB)

    pkmap : 0xff800000 - 0xffc00000 (4096 kB)

    vmalloc : 0xf8800000 - 0xff7fe000 ( 111 MB)

    lowmem : 0xc0000000 - 0xf8000000 ( 896 MB)

    .init : 0xc04a6000 - 0xc04fa000 ( 336 kB)

    .data : 0xc03aef9c - 0xc049e7b4 ( 958 kB)

    .text : 0xc0100000 - 0xc03aef9c (2747 kB)

    Checking if this processor honours the WP bit even in supervisor mode... Ok.

    Calibrating delay using timer specific routine.. 6005.83 BogoMIPS (lpj=12011664)

    Security Framework v1.0.0 initialized

    SELinux: Disabled at boot.

    Capability LSM initialized

    Mount-cache hash table entries: 512

    CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e43d 00000000 00000001

    monitor/mwait feature present.

    using mwait in idle threads.

    CPU: Trace cache: 12K uops, L1 D cache: 16K

    CPU: L2 cache: 2048K

    CPU: Physical Processor ID: 0

    CPU: Processor Core ID: 0

    CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000e43d 00000000 00000001

    Compat vDSO mapped to ffffe000.

    Checking 'hlt' instruction... OK.

    Checking for popad bug... OK.

    SMP alternatives: switching to UP code

    ACPI: Core revision 20060707

    CPU0: Intel(R) Pentium(R) D CPU 3.00GHz stepping 02

    SMP alternatives: switching to SMP code

    Booting processor 1/1 eip 3000

    Initializing CPU#1

    Calibrating delay using timer specific routine.. 6000.75 BogoMIPS (lpj=12001508)

    CPU: After generic identify, caps: bfebfbff 20100000 00000000 00000000 0000e43d 00000000 00000001

    monitor/mwait feature present.

    CPU: Trace cache: 12K uops, L1 D cache: 16K

    CPU: L2 cache: 2048K

    CPU: Physical Processor ID: 0

    CPU: Processor Core ID: 1

    CPU: After all inits, caps: bfebfbff 20100000 00000000 00000180 0000e43d 00000000 00000001

    CPU1: Intel(R) Pentium(R) D CPU 3.00GHz stepping 02

    Total of 2 processors activated (12006.58 BogoMIPS).

    ENABLING IO-APIC IRQs

    ...TIMER: vector=0x31 apic1=0 pin1=2 apic2=-1 pin2=-1

    checking TSC synchronization across 2 CPUs: passed.

    Brought up 2 CPUs

    migration_cost=1515

    checking if image is initramfs...it isn't (no cpio magic); looks like an initrd

    Freeing initrd memory: 1188k freed

    NET: Registered protocol family 16

    EISA bus registered

    ACPI: bus type pci registered

    PCI: BIOS Bug: MCFG area at f0000000 is not E820-reserved

    PCI: Not using MMCONFIG.

    PCI: Using configuration type 1

    Setting up standard PCI resources

    ACPI: Interpreter enabled

    ACPI: Using IOAPIC for interrupt routing

    ACPI: PCI Root Bridge [PCI0] (0000:00)

    PCI: Probing PCI hardware (bus 00)

    ACPI: Assume root bridge [\_SB_.PCI0] bus is 0

    PCI quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO

    PCI quirk: region 0500-053f claimed by ICH6 GPIO

    PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1

    PCI: Firmware left 0000:04:00.0 e100 interrupts enabled, disabling

    Boot video device is 0000:04:01.0

    PCI: Firmware left 0000:04:08.0 e100 interrupts enabled, disabling

    PCI: Transparent bridge - 0000:00:1e.0

    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]

    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P32_._PRT]

    ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 7 9 10 *11 12)

    ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 9 10 11 12) *0, disabled.

    ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 9 10 *11 12)

    ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 9 *10 11 12)

    ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 9 10 *11 12)

    ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 7 9 10 *11 12)

    ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 9 10 *11 12)

    ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 *9 10 11 12)

    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]

    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX2._PRT]

    ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX3._PRT]

    Linux Plug and Play Support v0.97 (c) Adam Belay

    pnp: PnP ACPI init

    pnp: PnP ACPI: found 11 devices

    PnPBIOS: Disabled by ACPI PNP

    intel_rng: FWH not detected

    SCSI subsystem initialized

    libata version 2.00 loaded.

    PCI: Using ACPI for IRQ routing

    PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report

    NetLabel: Initializing

    NetLabel: domain hash size = 128

    NetLabel: protocols = UNLABELED CIPSOv4

    NetLabel: unlabeled traffic allowed by default

    pnp: 00:06: ioport range 0x500-0x53f has been reserved

    pnp: 00:06: ioport range 0x400-0x47f could not be reserved

    pnp: 00:06: ioport range 0x680-0x6ff has been reserved

    PCI: Bridge: 0000:00:1c.0

    IO window: disabled.

    MEM window: 44100000-441fffff

    PREFETCH window: disabled.

    PCI: Bridge: 0000:00:1c.2

    IO window: disabled.

    MEM window: 44200000-442fffff

    PREFETCH window: disabled.

    PCI: Bridge: 0000:00:1c.3

    IO window: disabled.

    MEM window: 44300000-443fffff

    PREFETCH window: disabled.

    PCI: Bridge: 0000:00:1e.0

    IO window: 1000-1fff

    MEM window: 40000000-440fffff

    PREFETCH window: 44400000-444fffff

    ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 17 (level, low) -> IRQ 16

    PCI: Setting latency timer of device 0000:00:1c.0 to 64

    ACPI: PCI Interrupt 0000:00:1c.2[C] -> GSI 18 (level, low) -> IRQ 17

    PCI: Setting latency timer of device 0000:00:1c.2 to 64

    ACPI: PCI Interrupt 0000:00:1c.3[D] -> GSI 19 (level, low) -> IRQ 18

    PCI: Setting latency timer of device 0000:00:1c.3 to 64

    PCI: Setting latency timer of device 0000:00:1e.0 to 64

    NET: Registered protocol family 2

    IP route cache hash table entries: 32768 (order: 5, 131072 bytes)

    TCP established hash table entries: 131072 (order: 8, 1572864 bytes)

    TCP bind hash table entries: 65536 (order: 7, 786432 bytes)

    TCP: Hash tables configured (established 131072 bind 65536)

    TCP reno registered

    audit: initializing netlink socket (disabled)

    audit(1203920643.720:1): initialized

    highmem bounce pool size: 64 pages

    Total HugeTLB memory allocated, 0

    VFS: Disk quotas dquot_6.5.1

    Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)

    fuse init (API version 7.8)

    fuse distribution version: 2.6.1

    io scheduler noop registered

    io scheduler anticipatory registered

    io scheduler deadline registered (default)

    io scheduler cfq registered

    PCI: Setting latency timer of device 0000:00:1c.0 to 64

    assign_interrupt_mode Found MSI capability

    Allocate Port Service[0000:00:1c.0cie00]

    Allocate Port Service[0000:00:1c.0cie02]

    PCI: Setting latency timer of device 0000:00:1c.2 to 64

    assign_interrupt_mode Found MSI capability

    Allocate Port Service[0000:00:1c.2cie00]

    Allocate Port Service[0000:00:1c.2cie02]

    PCI: Setting latency timer of device 0000:00:1c.3 to 64

    assign_interrupt_mode Found MSI capability

    Allocate Port Service[0000:00:1c.3cie00]

    Allocate Port Service[0000:00:1c.3cie02]

    isapnp: Scanning for PnP cards...

    isapnp: No Plug & Play device found

    Real Time Clock Driver v1.12ac

    floppy0: no floppy controllers found

    RAMDISK driver initialized: 16 RAM disks of 100000K size 1024 blocksize

    Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2

    ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx

    ICH7: IDE controller at PCI slot 0000:00:1f.1

    ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 17

    ICH7: chipset revision 1

    ICH7: not 100% native mode: will probe irqs later

    ide0: BM-DMA at 0x20b0-0x20b7, BIOS settings: hdaio, hdbio

    Probing IDE interface ide0...

    hda: Conner Peripherals 850MB - CFS850A, ATA DISK drive

    hdb: LG CD-RW CED-8080B, ATAPI CD/DVD-ROM drive

    ide0 at 0x1f0-0x1f7,0x3f6 on irq 14

    Probing IDE interface ide1...

    hda: max request size: 128KiB

    hda: 1664583 sectors (852 MB) w/64KiB Cache, CHS=1651/16/63

    hda: cache flushes not supported

    hda: hda1

    hdb: ATAPI 32X CD-ROM CD-R/RW drive, 2048kB Cache

    Uniform CD-ROM driver Revision: 3.20

    Loading iSCSI transport class v2.0-724.<7>ata_piix 0000:00:1f.2: version 2.00ac6

    ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]

    ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 19 (level, low) -> IRQ 18

    PCI: Setting latency timer of device 0000:00:1f.2 to 64

    ata1: SATA max UDMA/133 cmd 0x20C8 ctl 0x20E6 bmdma 0x20A0 irq 18

    ata2: SATA max UDMA/133 cmd 0x20C0 ctl 0x20E2 bmdma 0x20A8 irq 18

    scsi0 : ata_piix

    ata1.00: ATA-7, max UDMA/133, 312581808 sectors: LBA48 NCQ (depth 0/32)

    ata1.00: ata1: dev 0 multi count 16

    ata1.00: configured for UDMA/133

    scsi1 : ata_piix

    ATA: abnormal status 0x7F on port 0x20C7

    scsi 0:0:0:0: Direct-Access ATA ST3160211AS 3.AA PQ: 0 ANSI: 5

    SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)

    sda: Write Protect is off

    sda: Mode Sense: 00 3a 00 00

    SCSI device sda: drive cache: write back

    SCSI device sda: 312581808 512-byte hdwr sectors (160042 MB)

    sda: Write Protect is off

    sda: Mode Sense: 00 3a 00 00

    SCSI device sda: drive cache: write back

    sda: sda1 sda2

    sda1:
    >


    sd 0:0:0:0: Attached scsi disk sda

    PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PS2M] at 0x60,0x64 irq 1,12

    serio: i8042 KBD port at 0x60,0x64 irq 1

    serio: i8042 AUX port at 0x60,0x64 irq 12

    mice: PS/2 mouse device common for all mice

    EISA: Probing bus 0 at eisa.0

    Cannot allocate resource for EISA slot 1

    Cannot allocate resource for EISA slot 2

    EISA: Detected 0 cards.

    Initializing XFRM netlink socket

    NET: Registered protocol family 1

    NET: Registered protocol family 15

    Using IPI No-Shortcut mode

    ACPI: (supports S0 S1 S3 S4 S5)

    Time: tsc clocksource has been installed.

    input: AT Translated Set 2 keyboard as /class/input/input0

    logips2pp: Detected unknown logitech mouse model 1

    input: PS/2 Logitech Mouse as /class/input/input1

    RAMDISK: Compressed image found at block 0

    EXT2-fs warning: checktime reached, running e2fsck is recommended

    VFS: Mounted root (ext2 filesystem).

    Failed initialization of WD-7000 SCSI card!

    usbcore: registered new interface driver usbfs

    usbcore: registered new interface driver hub

    usbcore: registered new device driver usb

    USB Universal Host Controller Interface driver v3.0

    ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 23 (level, low) -> IRQ 19

    PCI: Setting latency timer of device 0000:00:1d.0 to 64

    uhci_hcd 0000:00:1d.0: UHCI Host Controller

    uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 1

    uhci_hcd 0000:00:1d.0: irq 19, io base 0x00002080

    usb usb1: configuration #1 chosen from 1 choice

    hub 1-0:1.0: USB hub found

    hub 1-0:1.0: 2 ports detected

    ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 19 (level, low) -> IRQ 18

    PCI: Setting latency timer of device 0000:00:1d.1 to 64

    uhci_hcd 0000:00:1d.1: UHCI Host Controller

    uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 2

    uhci_hcd 0000:00:1d.1: irq 18, io base 0x00002060

    usb usb2: configuration #1 chosen from 1 choice

    hub 2-0:1.0: USB hub found

    hub 2-0:1.0: 2 ports detected

    ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 18 (level, low) -> IRQ 17

    PCI: Setting latency timer of device 0000:00:1d.2 to 64

    uhci_hcd 0000:00:1d.2: UHCI Host Controller

    uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 3

    uhci_hcd 0000:00:1d.2: irq 17, io base 0x00002040

    usb usb3: configuration #1 chosen from 1 choice

    hub 3-0:1.0: USB hub found

    hub 3-0:1.0: 2 ports detected

    ACPI: PCI Interrupt 0000:00:1d.3[D] -> GSI 16 (level, low) -> IRQ 20

    PCI: Setting latency timer of device 0000:00:1d.3 to 64

    uhci_hcd 0000:00:1d.3: UHCI Host Controller

    uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 4

    uhci_hcd 0000:00:1d.3: irq 20, io base 0x00002020

    usb usb4: configuration #1 chosen from 1 choice

    hub 4-0:1.0: USB hub found

    hub 4-0:1.0: 2 ports detected

    ohci_hcd: 2006 August 04 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI)

    usbcore: registered new interface driver libusual

    usbcore: registered new interface driver hiddev

    usbcore: registered new interface driver usbhid

    drivers/usb/input/hid-core.c: v2.6:USB HID core driver

    Initializing USB Mass Storage driver...

    usbcore: registered new interface driver usb-storage

    USB Mass Storage support registered.

    ieee1394: Initialized config rom entry `ip1394'

    ieee1394: sbp2: Driver forced to serialize I/O (serialize_io=1)

    ieee1394: sbp2: Try serialize_io=0 for better performance

    Warning: /proc/ide/hd?/settings interface is obsolete, and will be removed soon!

    Unable to identify CD-ROM format.

    VFS: Can't find an ext2 filesystem on dev hda.

    ReiserFS: hda: warning: sh-2021: reiserfs_fill_super: can not find reiserfs on hda

    FAT: invalid media value (0x00)

    VFS: Can't find a valid FAT filesystem on dev hda.

    ISO 9660 Extensions: Microsoft Joliet Level 3

    ISO 9660 Extensions: RRIP_1991A

    cloop: Initializing cloop v2.05

    cloop: loaded (max 8 devices)

    cloop: /cdrom/KNOPPIX/KNOPPIX: 15609 blocks, 131072 bytes/block, largest block is 131098 bytes.

    cloop: loaded 256 blocks into cache.

    ISO 9660 Extensions: RRIP_1991A

    aufs 2.6.19-20061211

    Freeing unused kernel memory: 336k freed

    ACPI: Power Button (FF) [PWRF]

    ACPI: Sleep Button (CM) [SLPB]

    Using specific hotkey driver

    ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707]

    ACPI: Getting cpuindex for acpiid 0x3

    ACPI Exception (acpi_processor-0681): AE_NOT_FOUND, Processor Device is not present [20060707]

    ACPI: Getting cpuindex for acpiid 0x4

    cpufreq: No nForce2 chipset.

    p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available

    powernow: This module only works with AMD K7 CPUs

    ACPI: PCI Interrupt 0000:00:1f.3[B] -> GSI 19 (level, low) -> IRQ 18

    Linux agpgart interface v0.101 (c) Dave Jones

    agpgart: Detected an Intel 945G Chipset.

    agpgart: AGP aperture is 256M @ 0x0

    Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing disabled

    serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A

    00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A

    e100: Intel(R) PRO/100 Network Driver, 3.5.17-k2-NAPI

    e100: Copyright(c) 1999-2006 Intel Corporation

    ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 21 (level, low) -> IRQ 21

    e100: eth0: e100_probe: addr 0x44021000, irq 21, MAC addr 00:02:B3:97:C4D

    ACPI: PCI Interrupt 0000:04:08.0[A] -> GSI 20 (level, low) -> IRQ 22

    e100: eth1: e100_probe: addr 0x44020000, irq 22, MAC addr 00:16:76:826:3D

    NET: Registered protocol family 17

    e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex

    e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex

    NET: Registered protocol family 10

    lo: Disabled Privacy Extensions

    ADDRCONF(NETDEV_UP): eth1: link is not ready

    Mobile IPv6

    eth0: no IPv6 routers present

    device-mapper: ioctl: 4.10.0-ioctl (2006-09-14) initialised: dm-devel@redhat.com

    e100: eth0: e100_watchdog: link up, 100Mbps, half-duplex

    ADDRCONF(NETDEV_UP): eth1: link is not ready

    eth0: no IPv6 routers present



+ Reply to Thread