On Sep 3, 2013, at 5:05 AM, gw l <alexander.gw...@gmail.com> wrote: > I have 4 partition on 2Tb hard disk. > sda1 windows > sda2 data > sda3 linux > sda4 grub > > boot from sda3 works well. > but failed booting from sda4 > > I see grub is support 2Tb harddisk. the grub partition is at the end of > harddisk. > > #### works well boot configuration### > root (hd0,2) > setup (hd0) > > > #### failed boot configration ##### > root (hd0,3) > setup (dh0)
In the second you specified setup to dh0 not hd0. And also this is GRUB legacy syntax not GRUB2. GRUB legacy isn't maintained for a long time and you should use GRUB2 anyway, but especially for GRUB2. Chris Murphy _______________________________________________ Help-grub mailing list Help-grub@gnu.org https://lists.gnu.org/mailman/listinfo/help-grub