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Re: Burning a .iso on an USB key



Thanks.

Alan Chandler wrote:
> On 01/07/10 16:12, Merciadri Luca wrote:
>> Hi,
>>
>> I have an USB key and I would like to know how I could `burn' a .iso
>> image on it. I remember some weird procedure using dd, but I'm not sure,
>> and I can't find the tutorial. Evidently, assuming respective BIOS
>> capability, the USB key should be bootable.
>>
>
> You don't say "WHY" you want to burn an .iso file onto a usb stick.
>
> The debian installer recognises the .iso file and so if you are making
> a debian install usb you set it up on a standard VFAT formated memory
> stick (mostly the ones you buy are already formated like that) and
> just copy the .iso image on to it.
>
> If you are NOT doing that, it is possible to get at the raw files by
> (on your hard drive) mounting the .iso image using the loop device
> using a command something like
>
> mount -o loop myisofile.iso /mnt
>
> and then the contents of the file will be available in the /mnt
> directory (as the directory hierarchy in the .iso image.
>
> You just copy them to the usb stick.
>
> If this iso image contains a kernel etc
>
> then take a look at syslinux.
>
> This enables you to boot a kernel from the vfat filesystem.
>
> EIther boot a kernel image and its initrd from the installer (the
> initrd image kicks the install process off), or in the second case
> boot the image you find on the .iso filesystem
>
>


-- 
Merciadri Luca
See http://www.student.montefiore.ulg.ac.be/~merciadri/
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Every cloud has a silver lining.

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