+ 2022-02-21 15:00:19 /usr/bin/kdumpctl@708: /sbin/kexec -s -d -p '--command-line=BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-348.el8.0.2.x86_64 ro irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 rootflags=nofail acpi_no_memhotplug transparent_hugepage=never nokaslr novmcoredd hest_disable disable_cpu_apicid=0' --initrd=/boot/initramfs-4.18.0-348.el8.0.2.x86_64kdump.img /boot/vmlinuz-4.18.0-348.el8.0.2.x86_64
Try gzip decompression.
Try LZMA decompression.
lzma_decompress_file: read on /boot/vmlinuz-4.18.0-348.el8.0.2.x86_64 of 65536 bytes failed
+ 2022-02-21 15:00:19 /usr/bin/kdumpctl@712: ret=0
+ 2022-02-21 15:00:19 /usr/bin/kdumpctl@713: set +x
+ 2022-02-21 15:02:48 /usr/bin/kdumpctl@708: /sbin/kexec -s -d -p '--command-line=BOOT_IMAGE=(hd0,msdos1)/boot/vmlinuz-4.18.0-348.el8.0.2.x86_64 ro irqpoll nr_cpus=1 reset_devices cgroup_disable=memory mce=off numa=off udev.children-max=2 panic=10 rootflags=nofail acpi_no_memhotplug transparent_hugepage=never nokaslr novmcoredd hest_disable disable_cpu_apicid=0' --initrd=/boot/initramfs-4.18.0-348.el8.0.2.x86_64kdump.img /boot/vmlinuz-4.18.0-348.el8.0.2.x86_64
Try gzip decompression.
Try LZMA decompression.
lzma_decompress_file: read on /boot/vmlinuz-4.18.0-348.el8.0.2.x86_64 of 65536 bytes failed
+ 2022-02-21 15:02:48 /usr/bin/kdumpctl@712: ret=0
+ 2022-02-21 15:02:48 /usr/bin/kdumpctl@713: set +x