[Bug 2130774] [NEW] chainloader fails due to peimage.
jichan
2130774 at bugs.launchpad.net
Thu Nov 6 08:44:20 UTC 2025
Public bug reported:
The command chainloader /efi/Microsoft/Boot/bootmgfw.efi fails due to the PE image.
The error log says: “error: malformed EFI Device Path node has length=0.”
A script that can reproduce this issue with QEMU is available at:
https://github.com/jclab-joseph/grub2-peimage-issue
** Affects: grub2 (Ubuntu)
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub2 in Ubuntu.
https://bugs.launchpad.net/bugs/2130774
Title:
chainloader fails due to peimage.
Status in grub2 package in Ubuntu:
New
Bug description:
The command chainloader /efi/Microsoft/Boot/bootmgfw.efi fails due to the PE image.
The error log says: “error: malformed EFI Device Path node has length=0.”
A script that can reproduce this issue with QEMU is available at:
https://github.com/jclab-joseph/grub2-peimage-issue
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/2130774/+subscriptions
More information about the foundations-bugs
mailing list