Iomega Zip drive detection problem under Linux

Iomega Zip drive detection problem under Linux

Post by Eduardo Ruan » Tue, 06 Feb 1996 04:00:00



Any help will be greatly appreciated.
 I cannot get my Linux system to recognize my 100 Meg. Zip drive.  At boot-up,
the system recognizes my SCSI card but times out as it tries to detect the
drives attached to it.  I have a PCI Pentium 75 system with an NE2000
compatible
network card on IRQ 11, a Iomega SCSI interface card on IRQ 10.  I would be
glad
to supply any other pertinent information.

Questions:
  1) The ZIP drive has a termination switch to be set on if the ZIP drive is
the
     last one in the chain.  Does this mean that I do not need to use some kind
     of terminator (if that is what you call it) on the other port.
  2) Even though it seems the interface card is detected and the timeouts occur
     while Linux tries to detect the ZIP drive, is it possible that the card
     is not being detected. (Note:  The card is not automatically detected,
     I specify irq, port and other info at the loadlin command prompt.)

Thanks for your time!

 
 
 

Iomega Zip drive detection problem under Linux

Post by Nathan Burne » Thu, 08 Feb 1996 04:00:00



Quote:<ruanoedu> writes:
> Any help will be greatly appreciated.
>  I cannot get my Linux system to recognize my 100 Meg. Zip drive.  At  
boot-up,
> the system recognizes my SCSI card but times out as it tries to detect the
> drives attached to it.  I have a PCI Pentium 75 system with an NE2000
> compatible
> network card on IRQ 11, a Iomega SCSI interface card on IRQ 10.  I would  
be
> glad
> to supply any other pertinent information.

> Questions:
>   1) The ZIP drive has a termination switch to be set on if the ZIP drive  
is
> the
>      last one in the chain.  Does this mean that I do not need to use some  
kind
>      of terminator (if that is what you call it) on the other port.
>   2) Even though it seems the interface card is detected and the timeouts  
occur
>      while Linux tries to detect the ZIP drive, is it possible that the  
card
>      is not being detected. (Note:  The card is not automatically  
detected,
>      I specify irq, port and other info at the loadlin command prompt.)

> Thanks for your time!

If you are using the Iomega ZipZoom SCSI card you need to send the port  
number and interupt to the kernel though LILO at boot up.  Use something  
like this in your lilo.conf
append="aha152x=0x170,11,7,1"

or whatever you parameters are....there maybe a way to do it without lilo  
but this works for me.

Nate

--
---
#include <stddisclaimer.h>
Nathan C. Burnett               "You will never find a more wretched hive


URL:http://chestnut.enmu.edu/~burnettn        America On-Line

 
 
 

1. Iomega ZIP parallel zip drive under red hat linux 6.0 problem solved

Thanks to all that sent me suggestions on how to get the $%(#!! thing
working.  Help, particularly the free kind, is always appreciated.

Success came when, contrary to what the FAQ implies, I discovered that
a parallel port zip drive is not ALWAYS /dev/sda4.

On my computer it happened to be /dev/sdc4 -- maybe that's because I
have 3 SCSI adapters in it and a handful of SCSI hard drives and peripherals.
I dunno.

So if you're ready to take a chainsaw to your spiffy new ZIP drive because
you've done
  $ insmod parport
  $ insmod ppa
  $ mount -t vfat /dev/sda4 /zipdrive
and all the damn thing says back to you is
    mount: /dev/sda4 is not a valid block device
try /dev/somethingelse, in particular /dev/sdb4, /dev/sdc4, and so on.

--
Phil Geiger

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