Hi, 
  I have a similar problem with a Scanmaker E3 Plus, but, I've found that If
I turn off the scanner, and then turn it back on, it will work for a while.
Bill Suetholz
On 14-Apr-00 Jay Hill wrote:
> Marcel Pol wrote:
>> 
>> Hi,
>> 
>> I just bought today a Microtek Scanmaker 630 with an Adaptec 1502 SCSI card.
>> My first impression is that it works great with Sane.
>> 
>> There is one problem though, the SCSI card doesn't work fine for me.
>> I'm using it as a parport scanner at the moment. That's fine, but I would
>> like
>> to try it with the SCSI card.
>> 
>> The first time I used it was with a microtek2.conf out of the box.
>> My scanner made an enormous beep while scanning and some other noises.
>> 
>> The second time I just got the error:
>> Couldn't start Scanner; i/o error
>> 
>> The default interrupt for this card would be no. 10. But my soundcard is
>> already there, so I set the jumper of the scsi card to irq 9.
>> I once heard that irq 9 has someting to do with irq 2, so I hope that's not
>> a
>> problem. I load the module for the card with this command:
>> modprobe aha152x aha152x=0x140,9,7,1
>> 
>> And then I get this (seems ok):
>> kernel: aha152x: BIOS test: passed, detected 1 controller(s)
>> kernel: aha152x0: vital data: PORTBASE=0x140, IRQ=9, SCSI ID=7,
>> reconnect=enabled, parity=enabled, synchronous=disabled, delay=100, extended
>> translation=disabled
>> kernel: aha152x: trying software interrupt, ok.
>> kernel: scsi1 : Adaptec 152x SCSI driver; $Revision: 1.7 $
>> kernel: scsi : 2 hosts.
>> kernel:   Vendor:           Model: Scanner 600A4     Rev: 2.21
>> kernel:   Type:   Scanner                            ANSI
>> SCSI revision: 02
>> kernel: Detected scsi generic sgc at scsi1, channel 0, id 6, lun 0
>> 
>> I wonder if I can use irq 9. Irq 12 seems free, maybe I should use that.
>> 
>> Also, would it matter, the scsi card looks really cheap, is it worth it, or
>> would it just be as good as using it as a parport scanner?
>> 
>> Thanks for the direction,
>> 
>> ----------------
> Marcel, I've also been getting IO errors with my Microtek scanner.  My
> model is the ScanMaker V6usl.  I haven't tried the setting on my scsi
> card, because it works fine from the NT partition of my hard drive. 
> 
> Here's the message I sent to this list last week, but I haven't gotten
> any response to it:
> 
> This is on Red Hat 6.1, with SANE installed, I think. I start
> xscanimage, and the xscanimage application opens.  xscanimage also
> prints info to the terminal window, and there it says it recognizes the
> make & model of the scanner (Mikrotek ScanMaker V6USL).  I haven't made
> any changes to any SANE or xscanimage configuration files.  When I try
> and actually "Acquire Preview" or "Scan," it says there is an error,
> that it "Failed to start scanner: Error during device I/O."  The info in
> the terminal window says:
>  
> "   0: f00005ffffffe91f 0000000024000000    ........ ....$...
>     16: 2a00030000610060 0000000001000200    *....a.` ........
>     32: 030004000500                        ......
> "
> 
> The scanner & SCSI card work on the NT partition of this disk, so I
> assume the card is okay.  Do I need to make a change in one of the SANE
> files or the xscanimage files?  I've poked around a bit in some of them,
> but I haven't seen anything obvious.
> 
> --
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