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[solved]Can't mount cdrom
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donjames
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PostPosted: Mon Feb 05, 2007 10:21 pm    Post subject: [solved]Can't mount cdrom Reply with quote

Hi,

I can't seem to mount the cdrom on my Gentoo machine with SCSI hard drives.

The cdrom drive has an IDE interface.

I used to be able to mount the cdrom drive by:
Code:

mount /mnt/cdrom


Now, I get an error message:

Code:

Mount: you must specify the file type


So, now I type:
Code:

mount -t iso9660 /mnt/cdroms/cdrom0 /mnt/cdrom


And I get the message:
Code:

mount: special device /dev/cdroms/cdrom0 does not exist.


When I do:
Code:

ls -al /dev | less

I notice that there is no cdrom, hda, hdb, hdc, or hdd.
The cdrom is IDE and the hard drive is SCSI.

I installed a SCSI cdrom drive and I can mount this drive, but not the IDE drive.

Anyone got a clue about what's going on here?


Thanks,
Don James


Last edited by donjames on Wed Feb 07, 2007 2:38 pm; edited 2 times in total
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Dan
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PostPosted: Mon Feb 05, 2007 10:25 pm    Post subject: Reply with quote

what do you have in /etc/fstab for them?

example for 2 cdroms...
you could use something like
/dev/cdroms/cdrom0 /mnt/cdrom auto noauto,ro,user 0 0
/dev/cdroms/cdrom1 /mnt/cdrom1 auto noauto,ro,user 0 0
or
/dev/hdd /media/cdrom auto user,exec,noauto,managed 0 0
/dev/hdc /media/cdrecorder auto user,exec,noauto,managed 0 0

or even all 4 together would not cause a problem
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donjames
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PostPosted: Mon Feb 05, 2007 10:56 pm    Post subject: cdrom won't mount Reply with quote

Hi,

Okay.

On my gentoo computers with IDE hard drives, the cdrom will mount.

On my one gentoo computer with a SCSI hard and an IDE cdrom drive, the cdrom will not mount.

The line in fstab is:
Code:

/dev/cdroms/cdrom0  /mnt/cdrom    auto   noauto,user    0  0


I have enabled support for SCSI cdrom. Could this be causing the problem with the IDE cdrom?

Sincerely,

Don James
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NeddySeagoon
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PostPosted: Mon Feb 05, 2007 11:28 pm    Post subject: Reply with quote

donjames,

You need IDE CDROM support for IDE CDROMS, or you need to use SCSI emualtion, which has been depreciated since kernel 2.6.0

You will also need to configure the IDE section of the kernel to support your hardware.
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donjames
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PostPosted: Mon Feb 05, 2007 11:38 pm    Post subject: Reply with quote

Hello,

The IDE section of my kernel IS configured to support CDROMS.

I just checked it.

thanks,

Don James
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donjames
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PostPosted: Tue Feb 06, 2007 8:46 pm    Post subject: kernel configuration Reply with quote

Hi,

Well, I screwed up. I had cdrom support turned on in the kernel, but I didn't have IDE support turned on for the chipset on my motherboard.

Duh!!!!!!!!!!

Thanks for reminding me.

Sincerely,

Don James
Henderson, Texas USA
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