Franck Martin franckhlmartin
franckhlmartin
/ gist:c60847968b4de2fe593e684b0f9c2c93
Created
October 25, 2016 09:38
Grub IPv6 UEFI memdisk: prepare directory
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| mkdir -p memdisk/boot/grub/x86_64-efi/ | |
| cp /usr/lib/grub/x86_64-efi/*.mod memdisk/boot/grub/x86_64-efi/ | |
| cp /usr/lib/grub/x86_64-efi/*.o memdisk/boot/grub/x86_64-efi/ | |
| cp /usr/lib/grub/x86_64-efi/*.lst memdisk/boot/grub/x86_64-efi/ | |
| cp /usr/lib/grub/x86_64-efi/*.sh memdisk/boot/grub/x86_64-efi/ | |
| cp /boot/vmlinuz memdisk/boot/ | |
| cp /boot/initrd.img memdisk/boot/ |
franckhlmartin
/ gist:a3e83e469697b048569b6ad33a032cdf
Created
October 25, 2016 09:39
Grub IPv6 UEFI memdisk: create memdisk/boot/grub/grub.cfg
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| set timeout=5 | |
| menuentry 'Linux diskless' --class os { | |
| insmod all_video | |
| set gfxpayload=keep | |
| insmod net | |
| insmod efinet | |
| insmod tftp | |
| insmod http | |
| insmod gzio |
franckhlmartin
/ gist:77e8da8671a436c57200a14393d29171
Created
October 25, 2016 09:40
Grub IPv6 UEFI memdisk: package the directory
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| cd memdisk | |
| tar cf memdisk.tar * |
franckhlmartin
/ gist:9b9fec4b118b6ca3226687df5a24318d
Created
October 25, 2016 09:41
Grub IPv6 UEFI memdisk: create the image
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| # grub2-mkimage --directory '/usr/lib/grub/x86_64-efi' --prefix '(memdisk)/boot/grub' --output 'bootx64.efi' --format 'x86_64-efi' --compression 'auto' --memdisk 'memdisk/memdisk.tar' 'memdisk' 'tar' |