Create bootable hfs+ partition for macbook












1















I've installed Debian testing on a Macbook Pro (mid 2014) without keeping OS X on the internal SSD. I've used the following GPT partition layout:




  1. HFS+

  2. EFI on /boot/efi

  3. BTRFS on /

  4. SWAP on swap


I've heard that the Apple implementation of UEFI is different and only boots from a HFS+ partition instead of the default FAT32 partition, so i decided to create a HFS+ partition. The Debian installer automatically installed Grub 2 to the EFI partition, when i manually issue grub-install to the HFS+ partition, grub-install fails. I'm a bit in the dark about how Fedora/Ubuntu solves this problem, those distributions create a HFS+ partition and get it to boot after the install.



I'd like to avoid using refind because i'm not using OS X anymore. I do however have OS X installed on a SD card.



How can i get my laptop to boot Debian directly without using refind?










share|improve this question


















  • 2





    Apple should support a FAT32 /boot/efi partition as it's mandatory according to the spec. The spec doesn't ban the use of any other filesystem which is why Apple use HFS+. Anyway, can you expand your post with the error message from grub-install?

    – garethTheRed
    Aug 13 '14 at 7:15













  • Inspired by your comment i reinstalled debian without a HFS+ partition with just a fat32 EFI partition. After a normal install and then using OS X recovery to bless the grubx64.efi file it worked. weird that it didn't the last time. still, thanks for your help.

    – Peter Verbrugge
    Aug 14 '14 at 6:26


















1















I've installed Debian testing on a Macbook Pro (mid 2014) without keeping OS X on the internal SSD. I've used the following GPT partition layout:




  1. HFS+

  2. EFI on /boot/efi

  3. BTRFS on /

  4. SWAP on swap


I've heard that the Apple implementation of UEFI is different and only boots from a HFS+ partition instead of the default FAT32 partition, so i decided to create a HFS+ partition. The Debian installer automatically installed Grub 2 to the EFI partition, when i manually issue grub-install to the HFS+ partition, grub-install fails. I'm a bit in the dark about how Fedora/Ubuntu solves this problem, those distributions create a HFS+ partition and get it to boot after the install.



I'd like to avoid using refind because i'm not using OS X anymore. I do however have OS X installed on a SD card.



How can i get my laptop to boot Debian directly without using refind?










share|improve this question


















  • 2





    Apple should support a FAT32 /boot/efi partition as it's mandatory according to the spec. The spec doesn't ban the use of any other filesystem which is why Apple use HFS+. Anyway, can you expand your post with the error message from grub-install?

    – garethTheRed
    Aug 13 '14 at 7:15













  • Inspired by your comment i reinstalled debian without a HFS+ partition with just a fat32 EFI partition. After a normal install and then using OS X recovery to bless the grubx64.efi file it worked. weird that it didn't the last time. still, thanks for your help.

    – Peter Verbrugge
    Aug 14 '14 at 6:26
















1












1








1








I've installed Debian testing on a Macbook Pro (mid 2014) without keeping OS X on the internal SSD. I've used the following GPT partition layout:




  1. HFS+

  2. EFI on /boot/efi

  3. BTRFS on /

  4. SWAP on swap


I've heard that the Apple implementation of UEFI is different and only boots from a HFS+ partition instead of the default FAT32 partition, so i decided to create a HFS+ partition. The Debian installer automatically installed Grub 2 to the EFI partition, when i manually issue grub-install to the HFS+ partition, grub-install fails. I'm a bit in the dark about how Fedora/Ubuntu solves this problem, those distributions create a HFS+ partition and get it to boot after the install.



I'd like to avoid using refind because i'm not using OS X anymore. I do however have OS X installed on a SD card.



How can i get my laptop to boot Debian directly without using refind?










share|improve this question














I've installed Debian testing on a Macbook Pro (mid 2014) without keeping OS X on the internal SSD. I've used the following GPT partition layout:




  1. HFS+

  2. EFI on /boot/efi

  3. BTRFS on /

  4. SWAP on swap


I've heard that the Apple implementation of UEFI is different and only boots from a HFS+ partition instead of the default FAT32 partition, so i decided to create a HFS+ partition. The Debian installer automatically installed Grub 2 to the EFI partition, when i manually issue grub-install to the HFS+ partition, grub-install fails. I'm a bit in the dark about how Fedora/Ubuntu solves this problem, those distributions create a HFS+ partition and get it to boot after the install.



I'd like to avoid using refind because i'm not using OS X anymore. I do however have OS X installed on a SD card.



How can i get my laptop to boot Debian directly without using refind?







debian boot osx uefi hfs+






share|improve this question













share|improve this question











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asked Aug 13 '14 at 6:33









Peter VerbruggePeter Verbrugge

366




366








  • 2





    Apple should support a FAT32 /boot/efi partition as it's mandatory according to the spec. The spec doesn't ban the use of any other filesystem which is why Apple use HFS+. Anyway, can you expand your post with the error message from grub-install?

    – garethTheRed
    Aug 13 '14 at 7:15













  • Inspired by your comment i reinstalled debian without a HFS+ partition with just a fat32 EFI partition. After a normal install and then using OS X recovery to bless the grubx64.efi file it worked. weird that it didn't the last time. still, thanks for your help.

    – Peter Verbrugge
    Aug 14 '14 at 6:26
















  • 2





    Apple should support a FAT32 /boot/efi partition as it's mandatory according to the spec. The spec doesn't ban the use of any other filesystem which is why Apple use HFS+. Anyway, can you expand your post with the error message from grub-install?

    – garethTheRed
    Aug 13 '14 at 7:15













  • Inspired by your comment i reinstalled debian without a HFS+ partition with just a fat32 EFI partition. After a normal install and then using OS X recovery to bless the grubx64.efi file it worked. weird that it didn't the last time. still, thanks for your help.

    – Peter Verbrugge
    Aug 14 '14 at 6:26










2




2





Apple should support a FAT32 /boot/efi partition as it's mandatory according to the spec. The spec doesn't ban the use of any other filesystem which is why Apple use HFS+. Anyway, can you expand your post with the error message from grub-install?

– garethTheRed
Aug 13 '14 at 7:15







Apple should support a FAT32 /boot/efi partition as it's mandatory according to the spec. The spec doesn't ban the use of any other filesystem which is why Apple use HFS+. Anyway, can you expand your post with the error message from grub-install?

– garethTheRed
Aug 13 '14 at 7:15















Inspired by your comment i reinstalled debian without a HFS+ partition with just a fat32 EFI partition. After a normal install and then using OS X recovery to bless the grubx64.efi file it worked. weird that it didn't the last time. still, thanks for your help.

– Peter Verbrugge
Aug 14 '14 at 6:26







Inspired by your comment i reinstalled debian without a HFS+ partition with just a fat32 EFI partition. After a normal install and then using OS X recovery to bless the grubx64.efi file it worked. weird that it didn't the last time. still, thanks for your help.

– Peter Verbrugge
Aug 14 '14 at 6:26












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Would you mind expanding on how you "using OS X recovery to bless the grubx64.efi file"?



I booted from an OS X installation SD card, started a terminal but was not able to mount the fat32 EFI partition. I tried mount -t exfat /dev/disk1s1 /Volumes/xxx but it came back saying "Invalid argument". I also tried -t msdos to no avail.






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    Would you mind expanding on how you "using OS X recovery to bless the grubx64.efi file"?



    I booted from an OS X installation SD card, started a terminal but was not able to mount the fat32 EFI partition. I tried mount -t exfat /dev/disk1s1 /Volumes/xxx but it came back saying "Invalid argument". I also tried -t msdos to no avail.






    share|improve this answer






























      0














      Would you mind expanding on how you "using OS X recovery to bless the grubx64.efi file"?



      I booted from an OS X installation SD card, started a terminal but was not able to mount the fat32 EFI partition. I tried mount -t exfat /dev/disk1s1 /Volumes/xxx but it came back saying "Invalid argument". I also tried -t msdos to no avail.






      share|improve this answer




























        0












        0








        0







        Would you mind expanding on how you "using OS X recovery to bless the grubx64.efi file"?



        I booted from an OS X installation SD card, started a terminal but was not able to mount the fat32 EFI partition. I tried mount -t exfat /dev/disk1s1 /Volumes/xxx but it came back saying "Invalid argument". I also tried -t msdos to no avail.






        share|improve this answer















        Would you mind expanding on how you "using OS X recovery to bless the grubx64.efi file"?



        I booted from an OS X installation SD card, started a terminal but was not able to mount the fat32 EFI partition. I tried mount -t exfat /dev/disk1s1 /Volumes/xxx but it came back saying "Invalid argument". I also tried -t msdos to no avail.







        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Dec 12 '14 at 12:13









        Anthon

        60.6k17102165




        60.6k17102165










        answered Dec 12 '14 at 9:26









        AndrewAndrew

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