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Re: Can't find some devices like ATAPI ZIP and CD-ROM on /dev after ins

To: João Paulo Legat <jp@xxxxxxxxxxxxxxxxxx>
Subject: Re: Can't find some devices like ATAPI ZIP and CD-ROM on /dev after installation
From: Eric Sandeen <sandeen@xxxxxxx>
Date: Mon, 05 Feb 2001 10:46:42 -0600
Cc: linux-xfs@xxxxxxxxxxx
References: <20010205163117.13609.qmail@xxxxxxxxxxxxxxxxxxx>
Sender: owner-linux-xfs@xxxxxxxxxxx
IDE CD-Roms will be at /dev/cdroms/cdrom0 (/dev/cdroms/cdrom1, etc...)
only _after_ you load the cd-rom module (ide-cd.o)

Same goes for the zip (although it may treat it as a normal scsi disk,
and not make a /dev/zip entry - I'm not sure)

You can support module auto-loading by putting modules.devfs in /etc
(see the installer caveats page).

I agree, devfs is tricky when you're new to it.  I'd suggest doing some
reading on devfs configuration.

Good luck,

-Eric

João Paulo Legat wrote:
> 
> Hi,
> 
> I did a fresh install w/o problems and after booting I noticed that the
> ATAPI ZIP 100 and the IDE cd-rom were not listed in /dev.
> 
> What I did:
> 1- gone to /usr/src/linux-2.4.0/scripts and executed MAKEDEV.devfs
> 2- lodaded the respective modules for the cd and zip - ide-floppy, ide-cd,
> cdrom by hand.
> 3- It worked : )
> 
> After that I rebooted and found that the entries for the cd-rom and the zip
> drive unit disappeared again...
> 
> Questions:
> 
> 1- Is there a way to make these entries in /dev permanent ?
> 2- Does it have something to do with the devfs scheme ?
> 3- Why the correct modules were not lodaded automatically ?
> 
> Note: I'm totally new to devfs....
> 
> Best regards,
> 
> JP

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