RedHat 5.0 and Backpack CD-ROM

RedHat 5.0 and Backpack CD-ROM

Post by Eric Kelle » Sat, 23 May 1998 04:00:00



I am trying to install RedHat 5.0 on my computer with a MicroSolutions
Backpack parallel port CD-ROM.  When I get to the autodetection part of the
configuration, the program cannot find the CD by autodetection.  What
parameters can I pass to the program to allow it to recognize my drive?

I have the Linux and parallel port IDE devices FAQ, but it doesn't seem to
be too much help here.

Thanks for any info,
Eric

 
 
 

RedHat 5.0 and Backpack CD-ROM

Post by Nathaniel Slate » Wed, 27 May 1998 04:00:00


That's odd. . . I was able to install RH 5.0 via a backpack cdrom,
connected to my computer via the parallel port.
In the autodection phase, just make sure that you have selected 'other'
instead of scsi or IDE.

Do you have the backpack DOS drivers installed?  This way, if you are
partitioning your harddrive for use with two operating systems, you can
boot up your machine in DOS mode.  Then, you will be able to get to the
cdrom drive.   You can install linux while booted up in dos by cd'ing to
'dosutils' and running 'autoboot'  This will start the linux
installation program.  It should then be able to find your backpack
cdrom.  This is how I did it, but in my case it was necessary to run
both DOS (well, actually windows, but DOS is part of that) and linux.

If you are only installing linux, I would imagine that you will need to
use the boot disk.  I don't know if this will cause problems in mounting
the backpack cdrom drive.

One odd thing that I did notice is that I can install from the backpack
no problem.  But, after installation, I cannot mount the backpack as a
cdrom device.  In order to do this, it seems, I must compile a
particular driver in the kernel.  This seems strange, as I was able to
install from it.  Perhap this is because, as mentioned above, I ran the
install program when the machine was booted up in DOS mode.  Still seems
stupid that support for the backpack isn't built in to the kernel,
though.


> I am trying to install RedHat 5.0 on my computer with a MicroSolutions
> Backpack parallel port CD-ROM.  When I get to the autodetection part of the
> configuration, the program cannot find the CD by autodetection.  What
> parameters can I pass to the program to allow it to recognize my drive?

> I have the Linux and parallel port IDE devices FAQ, but it doesn't seem to
> be too much help here.

> Thanks for any info,
> Eric


--
Nate Slater                                                  
West Coast PCS Unix Support                            
San Francisco, CA

 
 
 

1. Problems mounting CD-ROM under Redhat 5.0

I installed RedHat 5.0 last night -- my first experience with Linux.

The install routine recognized my CD-ROM drive right off the bat, and
the intall ran pretty well.  However, once Linux was installed, it
seems unable to mount the CD-ROM automatically when booting. In fact,
it generates an error message saying that "/dev/hdc" can't be found in
the files /etc/fstab or /etc/mtab.  (This is true, in the sense that
there is no reference in those files to any device called "/dev/hdc"
-- but why is it even looking for such a device?) For the first few
boots, I was able to mount it manually after Linux had booted.

In the file system configuration utility that comes with this
distribution, the CD-ROM was originally designated as /dev/cdrom and
the mount point as /mnt/cdrom.  The files system should, I believe, be
ISO9660.  But now when I run the utility, I can't get it to
acknowledge ISO9660 as a possible file system (the only permissible
choices are ext2, msdos, vfat, nfs, and isofs) and I can't mount it at
all.

My hard drives are both SCSI (designated as sda and sdb) and I have
Linux installed on the second drive; the primary partition is
designated sdb1.  The CD-ROM, however, is an IDE device running off a
sound card.

How do I get the OS to recognize the CD-ROM dependably, and why do I
get these mysterious references to "/dev/hdc"?

Any help would be appreciated.

**************************
Mitchell Weitz

delete "nospam" for email
**************************

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