From: Kairui Song on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1171#note_6142300...
Thanks for all the useful info!
I just updated the crashkernel value for x86/s390 to `0G-4G:192M,4G-64G:256M,64G-:512M`, and changed the file name to `crashkernel.default`, as suggested by @baoquan_he and @ruyang. Also rebased to latest `os-build` branch.