Ipxe-uefi-livecd » История » Версия 4
Андрей Волков, 2019-02-14 22:39
| 1 | 3 | Андрей Волков | h1. Создание UEFI LiveCD образа с iPXE |
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| 2 | 1 | Андрей Волков | |
| 3 | h2. Скачаем вариант ipxe в виде приложения EFI |
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| 4 | |||
| 5 | <pre> |
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| 6 | wget http://boot.ipxe.org/ipxe.efi |
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| 7 | </pre> |
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| 8 | |||
| 9 | h2. Cоздаем FAT файловую систему |
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| 10 | |||
| 11 | Потребуется *sys-fs/mtools* |
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| 12 | |||
| 13 | <pre> |
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| 14 | dd if=/dev/zero of=fat.img bs=1k count=1440 |
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| 15 | mformat -i fat.img -f 1440 :: |
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| 16 | mmd -i fat.img ::/EFI |
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| 17 | mmd -i fat.img ::/EFI/BOOT |
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| 18 | mcopy -i fat.img ipxe.efi ::/EFI/BOOT/BOOTX64.EFI |
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| 19 | </pre> |
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| 20 | |||
| 21 | Источник: https://wiki.osdev.org/UEFI_Bare_Bones#Creating_the_FAT_image |
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| 22 | |||
| 23 | h2. Создаем iso образ |
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| 24 | |||
| 25 | <pre> |
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| 26 | mkdir isoFiles |
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| 27 | xorriso -as mkisofs -o ipxe-uefi.iso -iso-level 3 -V UEFI isoFiles ./fat.img -e /fat.img -no-emul-boot |
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| 28 | </pre> |
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| 29 | |||
| 30 | 4 | Андрей Волков | <pre> |
| 31 | Drive current: -outdev 'stdio:ipxe-uefi.iso' |
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| 32 | Media current: stdio file, overwriteable |
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| 33 | Media status : is blank |
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| 34 | Media summary: 0 sessions, 0 data blocks, 0 data, 1226m free |
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| 35 | Added to ISO image: directory '/'='/home/xiff/NOb/export/isoFiles' |
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| 36 | Added to ISO image: file '/fat.img'='/home/xiff/NOb/export/fat.img' |
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| 37 | xorriso : UPDATE : 1 files added in 1 seconds |
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| 38 | ISO image produced: 904 sectors |
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| 39 | Written to medium : 904 sectors at LBA 0 |
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| 40 | Writing to 'stdio:ipxe-uefi.iso' completed successfully. |
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| 41 | </pre> |
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| 42 | |||
| 43 | 1 | Андрей Волков | Источник: https://stackoverflow.com/questions/50752688/create-bootable-uefi-iso |