[Unit]
Description=Early Kernel Boot Messages
Requires=local-fs.target default.target
Wants=syslog.service
After=local-fs.target
Before=syslog.service default.target
ConditionPathIsDirectory=/var/log

[Service]
Type=oneshot
RemainAfterExit=yes
Environment=KLOGCONSOLE_PARAMS=
EnvironmentFile=-/etc/sysconfig/boot
ExecStart=/bin/sh -c "/bin/dmesg -r > /var/log/boot.msg"

[Install]
WantedBy=basic.target