main/linux-lts: Fails to boot 5.15.0
After upgrading linux-lts and rebooting my system it gets stuck on "Loading initial ramdisk ...".
Removing "quiet" option doesn't get more output. Ctrl+alt+supr works for rebooting.
Using linux-edge which seems now 5.15.1 it boots properly.
What do you think about having an [opt-in] old kernel backup? Sometimes I'm forced to reboot because a kernel upgrade removed all the modules and also in this scenario it would be really helpful. You could boot without the need of get an external boot device, configure it, unlock disks, chrooting, etc..