原帖由 fujianabc 于 2013-3-15 14:46 发表
grub4dos相对于grub增添的磁盘仿真功能,grub2是没有的。
其实memdisk遇到了和grub4dos类似的问题,memdisk是16位程序,uefi的grub2也是不能用的。目前uefi下还没有什么磁盘仿真程序
原帖由 roytam1 于 2013-3-15 15:27 发表
memdisk有grub2模組
http://packages.debian.org/experimental/amd64/grub-efi-amd64-bin/filelist
GRUB2 does _not_ provide an INT 0x13 hook for 'memdisk.mod'-provided virtual disks, nor for its "loopback" virtual disks, so it doesn't allow for any booted OS to use those virtual disks; they disappear once the "hand-off" is complete. You can certainly boot files that are contained _within_ those disk images, but once those files are booted, the virtual disks are gone and the booted item had better be a completely self-contained OS or program that doesn't depend upon any additional files that are contained within the disk image; there's simply no way to access those disk images once GRUB2 has handed over control.
This is pretty different than MEMDISK, which has nothing to do with GRUB2!
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