Microtek X6 USB successes?

From: Jeremy L Rosenberger (jlr4@cornell.edu)
Date: Tue Sep 12 2000 - 17:51:21 PDT

  • Next message: Peck Dickens: "Re: Microtek X6 USB successes?"

    Hello,

    I'm wondering if anyone has achieved success using SANE with the
    Microtek ScanMaker X6 USB? If so, using what hardware and what Linux
    kernel?

    Currently, I'm able to get the driver to see the scanner, and to get
    scanimage and xscanimage to see the scanner and query its capabilities.
    However, if I try to actually acquire an image or do a 'scanimage -T',
    the entire machine locks up (the results are attached if anyone cares to
    see them).

    This is on an i386 architecture (actually an Athlon/VIA chipset) using
    the UHCI USB driver, Linux kernel 2.4.0-test8. For testing, I ran in the
    console, with all nonessential modules (network, sound, etc.) unloaded.
    Also, I built SANE using 'configure --enable-scsibuffersize=32768' as
    this appears to be necessary to get the driver to work at all.

    Any success stores out there?

    Cheers,
    Jeremy

    ----------

    Unable to handle kernel NULL pointer dereference at virtual address
    00000008
     printing eip:
    c8889b0c
    *pde = 00000000
    Oops: 0000
    CPU: 0
    EIP: 0010:[<c8889b0c>]
    EFLAGS: 00010246
    eax: c66be6dc ebx: c66be6d4 ecx: c4eef000 edx: c66be6dc
    esi: 00000000 edi: c0010280 ebp: c66be6c0 esp: c01e1f20
    ds: 0018 es: 0018 ss: 0018
    Process swapper (pid: 0, stackpage=c01e1000)
    Stack: c66be6dc c66be6c0 c66be6dc 00000001 00000513 c5f6ee00 c66be6dc
    c888b7b9
           c66be6c0 00000000 c66be6c0 00000000 c5f0fb00 04000001 00000003
    c01e1fac
           b402b09b c010b8ef 00000003 c66be6c0 c01e1fac 000000c0 c020d9c0
    00000003
    Call Trace: [<c888b7b9>] [<c010b8ef>] [<c010ba63>] [<c0108790>]
    [<c0108790>] [<c [<c0108790>] [<c01087b3>] [<c0108822>]
    [<c0105000>] [<c0100192>]
    Code: 8b 46 08 83 f8 ff 0f 84 c2 00 00 00 3b 44 24 10 0f 84 b8 00
    Aiee, killing interrupt handler
    Kernel panic: Attempted to kill the idle task!
    In interrupt handler - not syncing

    ---------- 

    -- 

    Jeremy L. Rosenberger * jlr4@cornell.edu

    --
Source code, list archive, and docs: http://www.mostang.com/sane/
To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com

    This archive was generated by hypermail 2b29 : Tue Sep 12 2000 - 17:45:54 PDT