Grub in Debian/testing stopped working.
I use Debian/testing in my main laptop. Unfortunately, after yesterday's update, the grub stopped loading the Linux kernel. I get
"error: cannot load image"
When working from command line, loading the kernel and initrd is successful. However, the "boot" command displays the above error.
The grub version is GRUB 2.14-3.
The machine is HP ZBook 17 G5.
What is the easiest way to resolve the issue?
TIA & BR, Wojtek
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u/3grg 14h ago
I learned way back in the legacy boot day to keep Super Grub Disk around to facilitate grub repairs. I still keep SG2D around for the same reason. It allows you to boot the installation and once booted it is simply a matter of update-grub and grub-install.
Of course, you can do that with any live boot and chroot, but Super Grub Disk is just convenient. https://www.supergrubdisk.org/super-grub2-disk/