Re: EFI stub: WARNING: Failed to measure data for event 1: 0x800000000000000b

From: zhang

Date: Sat Apr 04 2026 - 20:50:07 EST


Hi Hans Schou.

I just searched online for your situation and found a post describing a
very similar problem.

Here is the link to this post:
https://forums.opensuse.org/t/efi-stub-warning-failed-to-measure-data-for-event-1-0x800000000000000b/187812/30

One comment in the original post reads as follows:

"i was having the same issue, the fix i found was going into the BIOS and
turning on secure boot then in the key managent setting of secure boot
clicking the reset to setup mode option then turning secure boot off and
then save and exit, if this does not work try restore to default key
option."

I think you can try this method; it might help you.

The original poster suggested enabling the Secure Boot option, which is the
operation described in your email (step 2).

If your kernel version is 6.16.4 or higher, that problem should disappear.

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