В Fri, 31 Oct 2014 10:32:38 +0530 Venkata Subbarao <[email protected]> пишет:
> Hi All, > > I am using XUbuntu 11.10 > > From grub I would like to read and *write* a byte to a file located in > /boot/grub folder from grub. I checked all modules that are available in > folder /boot/grub/i386-pc. reading from file seems to be possible. But, I > did not find a way to write to file. Can someone in this forums please help > me ? > No, grub does not support generic write to disk. The very special exception is writing environment block. What do you intend to do? What do you want to write? > If it is not possible, I can create a small 1MB partition for this data, > which is exactly at 8GB offset. Is it possible to read and write from this > offset ? > > Since grub can read from MBR, I think it could be possible to read and > write from offset 8GB. Please help me. > > Thanks, > Subbarao _______________________________________________ Help-grub mailing list [email protected] https://lists.gnu.org/mailman/listinfo/help-grub
