andre999 a écrit :
correction :
It might be because you had your "extended" partition at the beginning
of the disk, and MBR disk partitions are numbered with the "primary"
partions 1-4 and "extended" 5+.
Gdisk would normally number in disk order, but I'm not sure because I
have always numbered in disk order with the "extended" partition at
the end of the disk. With gdisk it is easy to extend an
I meant "With gparted it is easy to extend an ...
(obviously not gdisk)
extended partition to the end of disk with gparted (using a live cd
such as systemrescueCD).
You can easily check what partition ordering is with gdisk. (From
systemrescueCD if necessary.)
In any case, both grub and grub2 can get confused sometimes when
partition numbering changes.
It is only necessary to go into rescue mode on boot (from any Mageia
boot cd/dvd, or systemrescueCD), and invoke grub to find the
designated boot partition.
It gives you a grub prompt. grub has somewhat cryptic but useful help.
(This may have changed under grub2, but I don't think so.)
Regards :)
--
André