Updating standard boot order ipl rhel
However, if the GRUB_DEFAULT line is set as saved, the parameter is stored in the /boot/grub2/grubenv file.It may be viewed by: In addition, with Cent OS 7, an emergency mode is also available.
Within the hard reboot process, it runs after completion of the self-tests, then loads and runs the software.
The boot menu provides several options in addition to launching the installation program.
If no key is pressed within 60 seconds, the default boot option (the one highlighted in white) will be run.
Kernel options that are common to each entry are defined on the GRUB_CMDLINE_LINUX line.
For example, if you like to see the full detailed boot messages, delete rhgb quiet.If you are running Windows Vista, Windows 7 or Windows Server 2008, the recommended course of action is to use the Windows Disk Management interface to reduce the size of the partition before attempting to install RHEL 6.