Resolves: https://issues.redhat.com/browse/RHEL-69568
Conflict: None
Upstream Status: git@github.com:rhkdump/kdump-utils.git
commit 200107e45ac2619bf7d865a19ff896a83b97fe56
Author: Coiby Xu <coxu@redhat.com>
Date: Tue Dec 10 16:38:23 2024 +0800
Note user-specified crashkernel value will be overwritten by default value
Resolves: https://issues.redhat.com/browse/RHEL-69568
When kdump-utils gets updated automatically i.e. not updated manually by
user, users won't notice custom crashkernel value gets overwritten as
the logs in /var/log/dnf.rpm.log may be ignored,
2024-12-10T02:57:12-0500 INFO kdump: For kernel=/boot/vmlinuz-6.11.0-28.el10.x86_64, crashkernel=1G-4G:192M,4G-64G:256M,64G-:512M now. Please reboot the system for the change to take effect. Note if you don't want kexec-tools to manage the crashkernel kernel parameter, please set auto_reset_crashkernel=no in /etc/kdump.conf.
So add a note to kdump.conf.
Suggested-by: Ryosuke Yasuoka <ryasuoka@redhat.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
Signed-off-by: Coiby Xu <coxu@redhat.com>
Resolves: bz2078460
Upstream: Fedora
commit 787b041aab
Author: Pingfan Liu <piliu@redhat.com>
Date: Tue Nov 15 12:00:09 2022 +0800
kdump.conf: use a simple generator script to maintain
This commit has the same motivation as the commit 677da8a "sysconfig:
use a simple generator script to maintain".
At present, only the kdump.conf generated for s390x has a slight
difference from the other arches, where the core_collector asks the
makedumpfile to use "-c" option to compress dump data by each page using
zlib, which is more efficient than lzo on s390x.
Signed-off-by: Pingfan Liu <piliu@redhat.com>
Reviewed-by: Philipp Rudo <prudo@redhat.com>
Signed-off-by: Pingfan Liu <piliu@redhat.com>
