5.4-STABLE changes breaks IDE boot (was Re: 5.3 -> 5.4 breaks ATA (Intel ICH2))

From: Michael L. Squires (mikes_at_siralan.org)
Date: 09/25/05

  • Next message: Gray Lilley: "Cue0 query (panic, still) PR kern/75710" 
    Date: Sun, 25 Sep 2005 14:41:36 -0500 (EST)
To: freebsd-stable@freebsd.org

    This may be a similar problem to the one discussed in the Intel ICH2
    thread.

    System is a Toshiba 8100. System boots from a 5.4-STABLE kernel compiled
    5/3/2005 but locks up on boot with kernels compiled in the past few days.

    I re-cvsup'd after the first lockup and build a GENERIC kernel, same
    results. The atapci0 lines were divided by the mailer to fit into an 80
    col line, I've added the "\".

    The only difference I can see is that the working kernel allocates port
    0xfff0-0xffff to atapci0, and both the non-working kernels don't allocate
    those ports. This is the only difference I can see between the working
    and non-working output from the boot process.

    The complete old dmesg is attached.

    Mike Squires

    --hopefully relevant parts of old dmesg--
    FreeBSD 5.4-STABLE #0: Tue May 3 21:29:44 EST 2005
         root@mikes-port:/usr/src/sys/i386/compile/PORT
    Timecounter "i8254" frequency 1193182 Hz quality 0
    CPU: Intel Pentium III (697.42-MHz 686-class CPU)
       Origin = "GenuineIntel" Id = 0x686 Stepping = 6
       Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
    real memory = 402522112 (383 MB)
    avail memory = 384188416 (366 MB)
    npx0: <math processor> on motherboard
    npx0: INT 16 interface
    acpi0: <TOSHIB 750> on motherboard
    acpi0: Power Button (fixed)
    Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
    acpi_timer0: <24-bit timer at 3.579545MHz> port 0xfe08-0xfe0b on acpi0
    cpu0: <ACPI CPU (2 Cx states)> on acpi0
    pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
    pci0: <ACPI PCI bus> on pcib0
    agp0: <Intel 82443BX (440 BX) host to PCI bridge> mem 0xd0000000-0xdfffffff at device 0.0 on pci0
    pcib1: <ACPI PCI-PCI bridge> at device 1.0 on pci0
    pci1: <ACPI PCI bus> on pcib1
    pci1: <display, VGA> at device 0.0 (no driver attached)
    isab0: <PCI-ISA bridge> at device 3.0 on pci0
    isa0: <ISA bus> on isab0
    isab1: <PCI-ISA bridge> at device 5.0 on pci0
    device_attach: isab1 attach returned 6
    atapci0: <Intel PIIX4 UDMA33 controller> port \
    0xfff0-0xffff,0x376,0x170-0x177,0x3f6,D0x1f0-0x1f7 at device 5.1 on pci0
    ata0: channel #0 on atapci0
    ata1: channel #1 on atapci0

    ---nonworking atapci0 command, hand copied--

    atapci0: <Intel PIIX4 UDMA33 controller> port \
    0x376,0x170-0x177,0x3f6,0x1f0-0x1f7 at device 5.1 on pci0

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