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# Kernel Version string for the -kdump kernel, such as 2.6.13-1544.FC5kdump# If no version is specified, then the init script will try to find a# kdump kernel with the same version number as the running kernel.KDUMP_KERNELVER=""# The kdump commandline is the command line that needs to be passed off to# the kdump kernel. This will likely match the contents of the grub kernel# line. For example:# KDUMP_COMMANDLINE="ro root=LABEL=/"# Dracut depends on proper root= options, so please make sure that appropriate# root= options are copied from /proc/cmdline. In general it is best to append# command line options using "KDUMP_COMMANDLINE_APPEND=".# If a command line is not specified, the default will be taken from# /proc/cmdlineKDUMP_COMMANDLINE=""# This variable lets us remove arguments from the current kdump commandline# as taken from either KDUMP_COMMANDLINE above, or from /proc/cmdline# NOTE: some arguments such as crashkernel will always be removedKDUMP_COMMANDLINE_REMOVE="hugepages hugepagesz slub_debug quiet log_buf_len swiotlb"# This variable lets us append arguments to the current kdump commandline# after processed by KDUMP_COMMANDLINE_REMOVEKDUMP_COMMANDLINE_APPEND="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"# Any additional kexec arguments required. In most situations, this should# be left empty## Example:# KEXEC_ARGS="--elf32-core-headers"KEXEC_ARGS="-s"#Where to find the boot image#KDUMP_BOOTDIR="/boot"#What is the image type used for kdumpKDUMP_IMG="vmlinuz"#What is the images extension. Relocatable kernels don't have oneKDUMP_IMG_EXT=""# Logging is controlled by following variables in the first kernel:# - @var KDUMP_STDLOGLVL - logging level to standard error (console output)# - @var KDUMP_SYSLOGLVL - logging level to syslog (by logger command)# - @var KDUMP_KMSGLOGLVL - logging level to /dev/kmsg (only for boot-time)## In the second kernel, kdump will use the rd.kdumploglvl option to set the# log level in the above KDUMP_COMMANDLINE_APPEND.# - @var rd.kdumploglvl - logging level to syslog (by logger command)# - for example: add the rd.kdumploglvl=3 option to KDUMP_COMMANDLINE_APPEND## Logging levels: no logging(0), error(1),warn(2),info(3),debug(4)## KDUMP_STDLOGLVL=3# KDUMP_SYSLOGLVL=0# KDUMP_KMSGLOGLVL=0