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Re: CDROM access broken?


From: Robert Millan
Subject: Re: CDROM access broken?
Date: Mon, 5 Jul 2004 00:36:54 +0200
User-agent: Mutt/1.5.6+20040523i

On Mon, Jul 05, 2004 at 01:35:04AM +0200, Yoshinori K. Okuji wrote:
> 
> Quoted from NEWS:
> 
> * Add CDROM support for El Torito with no emulation mode. You can use
>   (cd) as a CDROM drive in the config file.
> 
> It's not (cd0). Please be a bit more careful. ;)

Sorry for not looking there, but actualy I tried both (with same result).

And the code in disk_io.c which (to my understanding) generates the error
doesn't really distinguish between (cd) and (cd0):

               || (*device == 'c' && cdrom_drive != GRUB_INVALID_DRIVE))
              && (device += 2, (*(device - 1) != 'd')))
            errnum = ERR_NUMBER_PARSING;

Both can generate this failure if cdrom_drive == GRUB_INVALID_DRIVE.

Have you verified that this feature still works? Perhaps a recent commit
broke it.

-- 
Robert Millan

"[..] but the delight and pride of Aule is in the deed of making, and in the
thing made, and neither in possession nor in his own mastery; wherefore he
gives and hoards not, and is free from care, passing ever on to some new work."

 -- J.R.R.T., Ainulindale (Silmarillion)




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