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    SubjectRe: Which device did I boot from?
    Andrey Borzenkov wrote:

    >> If you choose the (experimental) CONFIG_EDD option in your kernel then,
    >> with cooperation of your BIOS, you'll have a /sys/firmware/edd with at
    >> least some info about the BIOS boot device. For me:
    >
    > I am sorry but it does not tell about boot device. It contains all hard disks
    > enumerated via EDD interface. I do not see any information
    > under /sys/firmware/edd that would have allowed to guess boot device.

    int13_dev80 is the bootdevice. Or that used to be the case with things
    such as booting from SCSI at least. Don't know about booting from, say, USB.

    Rene.
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