Follow-up Comment #2, bug #61101 (project grub): I have also run into this same problem. I'll add that I've tried patches to 2.06 from various vendors (Fedora, OpenSUSE, CentOS). I'm able to test on Dell (C6420/Intel) and SuperMicro (H12DSG-Q-CPU6/AMD).
Same as Piotr, 2.06 works fine with Legacy BIOS + VLAN (booting core.0). Also UEFI without VLAN works fine. I'll add: Grub 0.97 (Legacy) with vendor patches in CentOS 6.9/6.10 will boot UEFI + VLAN. grub-0.97-99.el6.x86_64.rpm I'm willing to test, patch, and debug further with instruction. _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?61101> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/