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[archiso] Increase EFI image size for El Torito boot method

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Current build leaves ~800K free of 31M in the FAT filesystem, adding 9M.

Going beyond 65535 sectors of 512-byte is a bit special,
but works for EFI. Image size is reported a zero in boot catalog,
but xorriso does a good job, and writes right value in hybrid-partition.

Tested booting in qemu in both modes (cd-rom and hybrid) and works fine.

Signed-off-by: Gerardo Exequiel Pozzi <vmlinuz386@gmail.com>
This commit is contained in:
Gerardo Exequiel Pozzi 2016-03-01 21:51:50 -03:00
parent 63399225b5
commit 526be1579e
1 changed files with 1 additions and 1 deletions
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2
configs/releng/build.sh
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@ -169,7 +169,7 @@ make_efi() {
# Prepare efiboot.img::/EFI for "El Torito" EFI boot mode
make_efiboot() {
mkdir -p ${work_dir}/iso/EFI/archiso
truncate -s 31M ${work_dir}/iso/EFI/archiso/efiboot.img
truncate -s 40M ${work_dir}/iso/EFI/archiso/efiboot.img
mkfs.vfat -n ARCHISO_EFI ${work_dir}/iso/EFI/archiso/efiboot.img
mkdir -p ${work_dir}/efiboot