[Unit]
Description=Kernel crash dump capture service
DefaultDependencies=no
After=local-fs.target
After=networking.service
Before=basic.target

[Service]
Type=oneshot
StandardOutput=journal+console
EnvironmentFile=/etc/default/kdump-tools
ExecStartPre=-/usr/share/kdump-tools/kdump_mem_estimator
ExecStart=/etc/init.d/kdump-tools start
ExecStop=/etc/init.d/kdump-tools stop
RemainAfterExit=yes

[Install]
WantedBy=basic.target