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Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partitio
From: |
Thomas Schmitt |
Subject: |
Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable |
Date: |
Sun, 20 Dec 2015 10:59:48 +0100 |
Hi,
i see that in my test proposal i forgot the Mac specific options
-apm-block-size 2048 -hfsplus
They are not supposed to influence x86 BIOS or EFI.
Nevertheless it would be better to include them in the test.
$ xorriso -as mkisofs \
-o minimal-grub2-repacked.iso \
-r \
--modification-date='2015121916023100' \
-b /boot/grub/i386-pc/eltorito.img \
--grub2-mbr minimal-grub2.mbr \
-c '/boot.catalog' \
-b '/boot/grub/i386-pc/eltorito.img' \
-no-emul-boot -boot-load-size 4 -boot-info-table --grub2-boot-info \
-eltorito-alt-boot \
-e '/efi.img' \
-no-emul-boot \
-append_partition 2 0xef /mnt/iso/efi.img \
-apm-block-size 2048 \
-hfsplus \
/mnt/iso
(We would get into trouble with APM if GPT had blocksize 4 K.)
The result (after dd patching) is supposed to look like
El Torito catalog : 229 1
El Torito cat path : /boot.catalog
El Torito images : N Pltf B Emul Ld_seg Hdpt Ldsiz LBA
El Torito boot img : 1 BIOS y none 0x0000 0x00 4 230
El Torito boot img : 2 UEFI y none 0x0000 0x00 5760 245
El Torito img path : 1 /boot/grub/i386-pc/eltorito.img
El Torito img opts : 1 boot-info-table grub2-boot-info
El Torito img path : 2 /efi.img
System area options: 0x00004200
System area summary: MBR APM
ISO image size/512 : 32804
Partition offset : 0
MBR heads per cyl : 64
MBR secs per head : 32
MBR partition table: N Status Type Start Blocks
MBR partition : 1 0x80 0xee 1 32803
MBR partition : 2 0x00 0xef 32804 5760
APM : N Info
APM block size : 2048
APM gap fillers : 2
APM partition name : 1 Gap0
APM partition type : 1 ISO9660_data
APM start and size : 1 16 68
APM partition name : 2 HFSPLUS_Hybrid
APM partition type : 2 Apple_HFS
APM start and size : 2 84 7967
APM partition name : 3 Gap1
APM partition type : 3 ISO9660_data
APM start and size : 3 8051 150
Have a nice day :)
Thomas
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, (continued)
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/19
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Alexander E. Patrakov, 2015/12/19
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Alexander E. Patrakov, 2015/12/19
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/19
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Andrei Borzenkov, 2015/12/19
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/19
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Andrei Borzenkov, 2015/12/20
- Re: [Bug-xorriso] [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/20
- [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable,
Thomas Schmitt <=
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Alexander E. Patrakov, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Alexander E. Patrakov, 2015/12/23
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/23
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Andrei Borzenkov, 2015/12/24
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Andrei Borzenkov, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Alexander E. Patrakov, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Alexander E. Patrakov, 2015/12/20
- Re: [Bug-xorriso] Test Proposal for [bug #46716] Protective MBR partition is not marked as bootable, Thomas Schmitt, 2015/12/20