[PATCH] drive completion when network available

I'd like to offer this patch to address the bug in drive completion when network drive is available issue. An example of the symptom is even when grub is compiled without network support, on a machine with one hard drive: root (nTAB expands into root (nd and offers Possible disks are: fd0 hd0

[PATCH] ext2 detected as MS-DOS

I'd like to offer this patch to address the ext2 recognized as FAT issue. This typically happens when reformatting a previously FAT formatted floppy to an ext2 filesystem. Following Okuji's suggestion on this thread: http://mail.gnu.org/archive/html/bug-grub/2003-01/msg00044.html