Hello. I'm trying to use a newer version of GRUB2 (grub2-efi-2.02-0.34.fc24.x86_64) for UEFI PXE booting Linux (Clonezilla) and also a custom UEFI application (custom shell) that needs access to the TCP4 UEFI stack in firmware (depends of the scenario). Using older versions of GRUB2 it is working, but with newer versions, when it chainloads the custom UEFI application all the UEFI Network Protocols are gone (error 14 when calling gBS->LocateProtocol(&gEfiPxeBaseCodeProtocolGuid, ...).
I need the newer version because the new netboot capabilities that looks for a cfg file using the MAC Address as grub.cfg-01-AA-BB-CC-DD-EE-FF. Is newer versions of grub2 unloading UEFI protocols (maybe calling UEFI's Boot Services ExitBootServices) before chainloading UEFI applications? PS: Is this the correct forum for this matter? My best regards, Leandro Becker. -- users mailing list users@lists.fedoraproject.org To unsubscribe or change subscription options: https://lists.fedoraproject.org/admin/lists/users@lists.fedoraproject.org Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
