25.12.2015 20:35, Alexander E. Patrakov пишет: > (all of the testing below was actually performed by Robert Jones, I only > built the ISOs) > > 25.12.2015 01:17, Andrei Borzenkov пишет: >> 23.12.2015 22:37, Alexander E. Patrakov пишет: >>> Bytes 0x3e .. 0x1fe: x86 bootstrap code, which is not executed and thus >>> is likely not significant. >>> >> >> Wanna bet? >> >> Could you test if the attached patch works for you on newer Mac? Note, >> that it still does not detect EFI bootable USB stick if it is inserted >> before power on - only when you stop in boot manager and insert stick. > > I cannot confirm this finding.
It means fix does not work? > The ISOs made before the fix hang the > boot manager if booted from a USB flash drive. The ISOs made with the > fix boot correctly (and show exactly one "EFI Boot" entry) both when > cold-plugged and when hot-plugged. > Please, PLEASE - always make clear, *where* you test it! > The testing was done with grub commit id a9399f2. > >> It also still does not boot from the second (unknown) EFI suggested for >> CD. But this second choice is also present only when CD is inserted >> before power on - it is not shown if CD is inserted in boot manager. > > Not tested. > >> I also do not get "Windows" menu choice on USB. May be because there is >> no active partition. > > Even if I add a one-sector bootable partition of type 0 (as done by > xorriso 1.4.3 with -DLibisofs_protective_msdos_plus_boot_dummY > -DLibisofs_pmpbd_on_lba0), it doesn't show "Windows" when booted from USB. > But your screenshots you posted earlier had it. I wonder what is the difference (not that I care about legacy boot, but the more we understand the better). _______________________________________________ Grub-devel mailing list [email protected] https://lists.gnu.org/mailman/listinfo/grub-devel
