URL:
<http://savannah.gnu.org/bugs/?36770>
Summary: grub-2.00: please support compression for EFI
architectures
Project: GNU GRUB
Submitted by: mkdesu
Submitted on: Tue 03 Jul 2012 09:23:57 AM GMT
Category: Installation
Severity: Major
Priority: 5 - Normal
Item Group: Feature Request
Status: None
Privacy: Public
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release:
Release: other
Reproducibility: None
Planned Release: None
_______________________________________________________
Details:
Currently, there is no way to compress *-efi images.
"grub-mkimage --compression" is not supported (see
https://bugs.gentoo.org/show_bug.cgi?id=424527).
memdisk compression is not supported -- compressing memdisk (and adding gzio
or xzio to modules list in grub-mkimage) results in "error: unknown
filesystem".
Individually compressing modules before adding them to memdisk results in
"error: invalid arch independent ELF magic" for most (gzip) or all (xz -C
crc32) modules.
The above was tested mainly on x86_64-efi (TianoCore) with Gentoo's GRUB
2.00.
Thanks.
_______________________________________________________
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