On Wednesday, November 09, 2011 07:33:07 AM Don Quixote de la Mancha wrote: > There is a 32-bit UEFI boot loader that may work for you, that would > not require either Bootcamp or rEFIt. I looked into it a couple years > ago, but it was not then considered mature enough for production use. > Possibly it is now. I don't recall what it is called, though. Under a different EFI bootloader, parted sets the wrong GPT partition 'types' (type is really a misnomer, but it's a familiar term) and the Linux system won't boot. Has something to do with the hidden EFI boot partition and that there really can only be one of them. Here's a partition print from a working OS X/F-14 dual boot system (with grub installed to /dev/sda4, in this case, and not to the protective MBR; there's something else there....), using the 'gdisk' partitioning utility: [root@localhost ~]# gdisk /dev/sda GPT fdisk (gdisk) version 0.8.1 Partition table scan: MBR: protective BSD: not present APM: not present GPT: present Found valid GPT with protective MBR; using GPT. Command (? for help): p Disk /dev/sda: 976773168 sectors, 465.8 GiB Logical sector size: 512 bytes Disk identifier (GUID): XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX Partition table holds up to 128 entries First usable sector is 34, last usable sector is 976773134 Partitions will be aligned on 8-sector boundaries Total free space is 525717 sectors (256.7 MiB) Number Start (sector) End (sector) Size Code Name 1 40 409639 200.0 MiB EF00 EFI System Partition 2 409640 386210423 184.0 GiB AF00 Mac 3 386473984 402104319 7.5 GiB 8200 LinuxSwap 4 402104320 484024319 39.1 GiB 0700 F14 5 484024320 861511679 180.0 GiB 0700 LinuxHome 6 861511680 976510983 54.8 GiB AF00 Interchange Command (? for help): -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines