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Article #58

Re: mount /mnt/cdrom ==> the kernel does not recognize /dev/cdrom as a block device

#58
From: noel
Date: Fri, 03 Mar 2000 00:00
100 lines
4089 bytes
I seem to have the same /dev configuration  (and dates) as your installation
so thats ok
also the fstab file is fine.

I don't have a file   isofs.o   in my  /lib/modules/kernel-ver/fs
directory.  Do I need this file??
(someone mentioned this to me)

The CDRom is functioning ok as I ran the win NT setup disks and it detected
an  ATAPI  (PCI) cdrom controller.

strange..

thanks
n.

steyaert@my-deja.com wrote in message <896al2$stc$1@nnrp1.deja.com>...
>I'm not certain someone else can't give you a better answer, but:
>
>First off, do an ls -la /dev/cdrom
>
>This should show you a line like:
>
>lrwxrwxrwx   1 root     root            3 Feb  7 06:23 /dev/cdrom -> hdc
>
>Your results will vary based upon the hardware that you have.  What
>this shows is that /dev/cdrom is a link to /dev/hdc, so do the same
>thing with your device:
>
>brw-------   1 oracle   disk      22,   0 May  5  1998 /dev/hdc
>
>It should show up as a block device.  Again, based upon hardware, the
>22, 0 that shows up for me will probably not match yours.  It should
>show up with at least the brw at the beginning.  If you have one that
>shows up as c, your device was corrupted.  If you don't have a backup,
>you could try removing the device and re-creating with mknod.  (See the
>man pages for information.)  But, since it was corrupted in device
>type, it may have lost its major and minor node information, also.  In
>this case, you can try playing around, but you are probably better off
>reloading.
>
>Secondly, in the /etc/fstab file, you should have a line similar to:
>
>/dev/cdrom              /mnt/cdrom              iso9660 noauto,owner,ro
>0 0
>
>If your file does not match, you probably have a problem with your
>configuration.
>
>Third, does the CD-ROM still work?  Do you strictly have one OS on the
>box or multiple?  It may be that the CD just failed, and you have found
>it by chance with this error.  (Does the mount appear to access the CD?)
>
>Lastly, depending on how much you have loaded, just like with good old
>Win95, sometimes reloading is a very easy fix.  Linux loads pretty
>quick.  It just depends on what other uses you make of your system.
>
>Terry Steyaert
>steyaert@my-deja.com
>
>In article <8965l3$5aa$1@kermit.esat.net>,
>  "noel" <maccelt@hotmail.com> wrote:
>>
>> Hello,
>>
>> I'm in trouble again.   My cdrom on RH6.0 used to mount using command-
>line
>> or linuxconf.
>>
>> Now suddenly its stopped working -   when I try to mount using  "mount
>> /mnt/cdrom"  I
>> get rebuffed with :
>>
>>    #mount  /mnt/cdrom
>>      mount:  the kernel does not recognize /dev/cdrom as a block
>device
>>                     (maybe 'insmod driver'? )
>>
>> # insmod iso9660
>>     insmod:  iso9660: no module by that name found.
>>
>> Linuxconf tells me its mounted successfully but obviously is failing
>in the
>> background.
>>
>> It is unfortunate for me that Linux is giving me these problems as I
>am only
>> a beginner
>> really.   sigh!
>>
>> thanks for expert advice...
>> noel
>> macloch@hotmail.com
>>
>>
>
>
>Sent via Deja.com http://www.deja.com/
>Before you buy.
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From: "noel" <maccelt@hotmail.com>
Subject: Re: mount /mnt/cdrom ==> the kernel does not recognize /dev/cdrom as a block device
Date: 2000/03/03
Message-ID: <89ogta$hg7$1@kermit.esat.net>
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