Re: MICROTEK2 failure : out of memory with kernel 2.4

From: Ralf (ralfmanthey@gmx.de)
Date: Thu Jan 11 2001 - 05:15:27 PST

  • Next message: Douglas Gilbert: "Re: MICROTEK2 failure : out of memory with kernel 2.4"

    Hallo
    with the variable SANE_SG_BUFFERSIZE=32768 it's better.
    scanimage -L gives my now the correct scannerdevice.
    But now i have a new big proplem.
    When i start scanimage , the computer crash.
    Here the last output of the screen:

    [microtek2] calculate_gamma: ms=0x806c440, pos=0x8081280, color2, mode=None
    [microtek2] calculate_gamma: factor=1, mult =4095.000000, steps=4095.000000, mode=None
    [microtek2] set_exposure: ms=0x806c440
    [microtek2] scsi_send_gamma: pos=0x807d280, size=8192, word=1, color=3
    Unable to handle kernel NULL pointer dereference at virtual address 00000008
     printing eip:
    c02090c5
    *pde = 00000000
    Oops: 0000
    CPU: 0
    EIP: 0010:[<c02090c5>]
    EFLAGS: 00010246
    eax: 00000000 ebx: c167ee94 ecx: c1798000 edx: c167ee9c
    esi: 00000000 edi: c0010480 ebp: c167ee80 esp: c02dff0c
    ds: 0018 es: 0018 ss: 0018
    Process swapper (pid: 0, stackpage=c02df000)
    Stack: 00000013 d692e000 c167ee9c c167ee9c c167ee80 c167ee9c 00000000 c020ae19
           c167ee80 00000000 c167ee80 00000000 00000000 c0110001 c167a000 c010d1c2
           c02dffa8 0000d400 d7eb58c0 04000001 00000009 c02dffa8 c010a209 00000009
    Call Trace: [<c020ae19>] [<c0110001>] [<c010d1c2>] [<c010a209>] [<c010a378>]
                [<c0107160>] [<ffffe000>]
                [<c0109040>] [<c0107160>] [<ffffe000>] [<c0107183>] [<c0107202>]
                [<c0105000>] [<c0100191>]

    Code: 8b 46 08 83 f8 ff 0f 84 cc 00 00 00 3b 04 24 0f 84 c3 00 00
    Kernel panic: Aiee, killing interrupt handler!
    In interrupt handler - not syncing

    Can anybody help ?
    Ralf Manthey

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