Comment 3 for bug 440587

Older grub gives better erro message telling BIOS can't access such partition. sda10 is not itself too far on disk, but to get address of it grub has to walk through sda5->sda9. And apparently BIOS can't access sda8 beginning?

I think this bug can be marked as minor, only thing to fix is give more informative error message. If BIOS can't access it, it''s impossible to boot from that partion. After deleting and creating logical partitions in correct order grub works fine.