From: Kairui Song on gitlab.com https://gitlab.com/cki-project/kernel-ark/-/merge_requests/1171#note_618449442
Thanks for all the comments and suggestions! I've updated the default crashkernel value for x86_64 and s390 to `crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M`. Also removed some untested arches. This should be a suitable value for most use cases, and it's consistent with RHEL8. In RHEL9 we can't reduce the default crashkernel value, the kernel itself could consume about ~60M, initramfs and userspace consumption is also growing. We are working on reducing memory usage. But at this point let set the default value to a safer value that most machine won't encounter OOM in kdump kernel. _______________________________________________ kernel mailing list -- [email protected] To unsubscribe send an email to [email protected] Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/[email protected] Do not reply to spam on the list, report it: https://pagure.io/fedora-infrastructure
