[Unit]
Description=Crash recovery kernel arming
After=network.target network-online.target remote-fs.target basic.target
DefaultDependencies=no
[Service]
Type=oneshot
ExecCondition=/bin/sh -c 'grep -q -e "crashkernel" -e "fadump" /proc/cmdline'
ExecStart=/usr/bin/kdumpctl start
ExecStop=/usr/bin/kdumpctl stop
ExecReload=/usr/bin/kdumpctl reload
RemainAfterExit=yes
StartLimitInterval=0
PrivateTmp=yes
[Install]
WantedBy=multi-user.target