yum upgrade -y
fwconsole ma upgradeall
fwconsole chown
fwconsole reload
reboot
fwconsole ma downloadinstall versionupgrade
fwconsole reload
fwconsole versionupgrade --check
fwconsole versionupgrade --upgrade
fwconsole chown
fwconsole reload
reboot
fwconsole ma upgradeall
fwconsole chown
fwconsole reload
reboot