7fd52ba841
When I said in I8594d1fe05242f246a5809740a115ab2f84ac5a3 that 12 MiB ought to be enough, I should have expected that I would be proven wrong. While 12 MiB is enough to fit shim-x64 and grub2-efi-x64, yum fails to update these packages to newer versions: Transaction check error: installing package shim-x64-15-2.el7.centos.x86_64 needs 7MB on the /boot/efi filesystem installing package grub2-efi-x64-1:2.02-0.76.el7.centos.1.x86_64 needs 3MB on the /boot/efi filesystem Error Summary ------------- Disk Requirements: At least 7MB more space needed on the /boot/efi filesystem. It is recommended that the ESP partition be much bigger. This commit bumps its size to 550MiB, following guidelines from Rod Smith to avoid incompatibilities with some EFIs [1]. [1] https://www.rodsbooks.com/efi-bootloaders/principles.html Change-Id: If9515234f1a803cda32b2482f8abe10ddf0e6d26 |
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| .. | ||
| environment.d | ||
| block-device-default.yaml | ||
| element-provides | ||
| README.rst | ||
================ Block Device EFI ================ This provides a block-device configuration for the ``vm`` element to get a single-partition disk suitable for EFI booting. Note on x86 this provides the extra `BIOS boot partition <https://en.wikipedia.org/wiki/BIOS_boot_partition>`__ and a EFI boot partition for maximum compatability.