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Philipp Rudo d4e877214c kdumpctl: make do_estimate more robust
At the beginning of do_estimate it currently checks whether the
TARGET_INITRD exists and if not fails with an error message. This not
only requires the user to manually trigger the build of the initrd but
also ignores all cases where the TARGET_INITRD exists but need to be
rebuild. For example when there were changes to kdump.conf or when the
system switches from kdump to fadump. All these changes will impact the
outcome of do_estimate. Thus properly check whether the initrd needs to
be rebuild and if it does trigger the rebuild automatically.

To do so move the check whether the TARGET_INITRD has fadump enabled to
is_system_modified and call this function. With this force_(no_)rebuild
options in kdump.conf are ignored to avoid unnecessary rebuilds.

While at it cleanup check_system_modified and rename it to
is_system_modified. Furthermore move printing the info that the initrd
gets rebuild to rebuild_initrd to avoid every caller has the same line.

Signed-off-by: Philipp Rudo <prudo@redhat.com>
Reviewed-by: Coiby Xu <coxu@redhat.com>
2023-01-30 17:37:23 +08:00
spec unit tests: add tests for prepare_cmdline 2023-01-30 17:37:23 +08:00
tests tests: use .nmconnection to set up test network 2022-11-09 14:07:29 +08:00
.editorconfig dracut-early-kdump: explicitly use bash 2023-01-30 17:37:23 +08:00
.gitignore unit tests: prepare for kdumpctl and kdump-lib.sh to be unit-tested 2022-04-14 11:44:12 +08:00
.shellspec unit tests: add tests for get_grub_kernel_boot_parameter 2022-04-14 11:44:27 +08:00
60-fadump.install fadump: add a kernel install hook to clean up fadump initramfs 2022-12-07 09:42:29 +08:00
60-kdump.install Write to `/var/lib/kdump` if $KDUMP_BOOTDIR not writable 2021-04-19 16:11:17 +08:00
92-crashkernel.install Prefix reset-crashkernel-{for-installed_kernel,after-update} with underscore 2022-10-20 13:54:10 +08:00
98-kexec.rules Make udev reload rules quiet during bootup 2018-12-06 17:44:03 +08:00
98-kexec.rules.ppc64 Stop reloading kdump service on CPU hotplug event for FADump 2021-03-10 16:24:42 +08:00
README README: Add a README file 2014-04-02 10:45:36 +08:00
crashkernel-howto.txt remind the users to run zipl after calling grubby on s390x 2022-08-03 11:09:55 +08:00
dracut-early-kdump-module-setup.sh dracut-early-kdump-module-setup.sh: install xargs and kdump-lib-initramfs.sh 2021-12-27 09:16:19 +08:00
dracut-early-kdump.sh kdumpctl: merge check_current_{kdump,fadump}_status 2023-01-30 17:37:23 +08:00
dracut-fadump-init-fadump.sh fadump-init: clean up mount points properly 2021-06-30 17:28:45 +08:00
dracut-fadump-module-setup.sh fadump: isolate fadump initramfs image within the default one 2021-06-29 21:35:58 +08:00
dracut-kdump-capture.service kdump-capture.service: switch to journal for stdout 2022-04-02 16:24:32 +08:00
dracut-kdump-emergency.service Merge kdump-error-handler.sh into kdump.sh 2021-09-14 03:25:54 +08:00
dracut-kdump-emergency.target kdump-emergency: fix "Transaction is destructive" emergency failure 2017-03-31 11:54:30 +08:00
dracut-kdump.sh Wait for the network to be truly ready before dumping vmcore 2022-11-23 06:39:27 +08:00
dracut-module-setup.sh dracut-module-setup.sh: also install the driver of physical NIC for 2022-12-20 14:04:49 +08:00
dracut-monitor_dd_progress monitor-dd-progress fix 2013-06-25 16:45:59 +08:00
early-kdump-howto.txt Improves the early-kdump-howto.txt document in several points: 2020-03-12 23:31:34 +08:00
fadump-howto.txt update fadump-howto 2022-04-24 09:35:05 +08:00
gen-kdump-conf.sh kdump.conf: use a simple generator script to maintain 2022-11-25 17:16:09 +08:00
gen-kdump-sysconfig.sh sysconfig: use a simple generator script to maintain 2022-08-16 14:35:35 +08:00
kdump-dep-generator.sh logger: source the logger file individually 2021-01-20 14:13:44 +08:00
kdump-in-cluster-environment.txt Add fence_kdump support for generic clusters 2014-04-03 14:43:06 +08:00
kdump-lib-initramfs.sh Address the cases where a NIC has a different name in kdump kernel 2022-11-23 06:39:27 +08:00
kdump-lib.sh kdump-lib: fix prepare_cmdline 2023-01-30 17:37:23 +08:00
kdump-logger.sh Add header comment for POSIX compliant scripts 2021-09-15 23:11:37 +08:00
kdump-migrate-action.sh kdump/ppc64: rebuild initramfs image after migration 2021-07-21 10:53:59 +08:00
kdump-restart.sh kdump/ppc64: rebuild initramfs image after migration 2021-07-21 10:53:59 +08:00
kdump-udev-throttler Make udev reload rules quiet during bootup 2018-12-06 17:44:03 +08:00
kdump.conf.5 introduce the auto_reset_crashkernel option to kdump.conf 2022-01-05 09:40:24 +08:00
kdump.service kdump.service: use ConditionKernelCommandLine=crashkernel 2020-10-27 12:22:36 -04:00
kdumpctl kdumpctl: make do_estimate more robust 2023-01-30 17:37:23 +08:00
kdumpctl.8 add man documentation for kdumpctl get-default-crashkernel 2022-04-24 09:35:05 +08:00
kexec-kdump-howto.txt update kexec-kdump-howto 2022-04-24 09:35:05 +08:00
kexec-tools-2.0.23-s390_handle_R_390_PLT32DBL_reloc_entries_in_machine_apply_elf_rel_.patch s390: handle R_390_PLT32DBL reloc entries in machine_apply_elf_rel() 2022-01-26 08:25:43 +08:00
kexec-tools-2.0.26-makedumpfile-Fix-wrong-exclusion-of-slab-pages-on-Linux-6.2.patch makedumpfile: Fix wrong exclusion of slab pages on Linux 6.2-rc1 2023-01-30 17:37:23 +08:00
kexec-tools.spec makedumpfile: Fix wrong exclusion of slab pages on Linux 6.2-rc1 2023-01-30 17:37:23 +08:00
live-image-kdump-howto.txt Revert "kdumpctl: filter 'root' kernel parameter when running in live images" 2017-04-11 16:03:12 +08:00
mkdumprd Reduce kdump memory consumption by only installing needed NIC drivers 2022-11-23 06:39:27 +08:00
mkdumprd.8 Doc: improve mkdumprd man page 2020-12-11 14:05:08 +08:00
mkfadumprd mkfadumprd: drop unset globals from debug output 2023-01-30 17:37:23 +08:00
sources Release 2.0.26-1 2022-12-22 12:55:14 +08:00
zanata-notes.txt Add a notes for zanata process 2012-12-05 01:23:09 -05:00

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