Shared Flashcard Set

Details

Linux
The Boot Process
49
Computer Science
Professional
08/01/2007

Additional Computer Science Flashcards

 


 

Cards

Term
What information is contained in the MBR?
Definition
MRB contains location for the boot loader program
Term
What actually starts the operating system, the MBR or the boot loader program?
Definition
The boot loader program starts the operating system
Term
Does the boot loader have to be installed on the MBR?
Definition
The boot loader can be installed on the MBR but it can also be installed on the partition where the operating system is installed
Term
What Linux program does the boot loader execute?
Definition
The linux boot loader executes /boot/vmlinuz-version-number
Term
What happens after the boot loader turn over control to vmlinuz?
Definition
vmlinux takes over and starts daemons
Term
What are daemons?
Definition
Daemons are processes that the system uses
Term
Can you pass information to the kernel during startup?
Definition
Yes, you can pass information to the kernel from the command prompt
Term
Can you select different versions of the kernel during startup?
Definition
Yes, you can choose which version of the kernel to boot from
Term
Can you boot to other operating systems besides Linux?
Definition
Yes, the bootloader allows you to choose a prior operating system
Term
What are the two most common bootloader programs for Linux?
Definition
GRUB and LILO
Term
Which bootloader is older, GRUB or LILO?
Definition
LILO is older than GRUB
Term
Can you set the bootloader to start an operating system after a set amount of time?
Definition
Yes, there is a default bootup operating system after a predetermined time
Term
What can you press to see a list of operating systems that you can boot from?
Definition
Press TAB to see a list of operating systems that you can boot from
Term
Where is the LILO configuration file?
Definition
The LILO configuration file is /etc/lilo.conf
Term
How can you enter commands into the /etc/lilo.conf to pass parameters to the kernel?
Definition
use the append=statement command
Term
How do you install LILO after you make changes to the /etc/lilo.conf file?
Definition
type lilo
Term
How do you un-install LILO?
Definition
type lilo -U
Term
Is LILO newer than GRUB?
Definition
No, GRUB is newer than LILO
Term
Where does Stage 1 of GRUB normally reside?
Definition
Stage 1 of GRUB normally resides in the Master Boot Record (MBR)
Term
Where do the remaining stages of GRUB normally reside?
Definition
The remaining stages of GRUB normally reside in /boot/grub directory
Term
What does Stage 1 do?
Definition
Stage 1 just points to the location of Stage 1.5
Term
What does Stage 1.5 do?
Definition
Stage 1.5 loads the support for the file system for /boot/grub and then loads Stage 2
Term
What does Stage 2 do?
Definition
Stage 2 performs the actual boot of the operating system
Term
Do you need to install GRUB after making configuration changes?
Definition
No, GRUB can read Stage 2 directly
Term
What is the location of the GRUB configuration file?
Definition
GRUB configuration file is /boot/grub/grub.conf
Term
Where do you normally have a symbolic link to the /boot/grub/grub.conf file?
Definition
The link is /etc/grub.conf
Term
What is the first partition of the first hard drive referred to as?
Definition
hd0,0
Term
What is the fourth partitioln of the third hard drive referred to as?
Definition
hd2,3
Term
What does GRUB call Stage 2?
Definition
GRUB calls Stage 2 the GRUB root partition
Term
Can you password protect GRUB during bootup?
Definition
Yes, you can put a password on GRUB to keep users from modifying the boot process
Term
What key do you press to edit the GRUB configuration file during bootup?
Definition
Press the e key to edit the configuration file
Term
What key do you press to get a grub> prompt?
Definition
Press the c key to get a grub> prompt
Term
What do you type at the grub> prompt to view all commands that are available during the boot phase?
Definition
Type help to view all commands availabe during the boot phase
Term
Can you manually boot from the grub> prompt?
Definition
Yes
Term
How do you manually boot from the grub> prompt?
Definition
type the kernel and initrd lines from the /boot/grub/grub.conf file and then type boot.
Term
What is the default boot loader when installing Fedora core?
Definition
GRUB is the default bootloader
Term
Can you change to use LILO instead of GRUB?
Definition
Yes
Term
How do you install LILO when booted from GRUB?
Definition
type lilo
Term
What file does LILO use when booting?
Definition
/etc/lilo.conf file
Term
How do you install GRUB Stage 1 to the MBR of the first IDE hard disk?
Definition
type grub-install /dev/hda
Term
How do you install GRUB Stage 1 to the primary partition of the first IDE?
Definition
type grub-install /dev/hda1
Term
What is the default boot loader program for Fedora?
Definition
GRUB
Term
Does Fedora create a file that you can use if you want to use LILO instead of GRUB?
Definition
Yes, the file /etc/lilo.conf.anaconda is created automatically even though Fedora uses GRUB by default
Term
What do you have to do to the file /etc/lilo.conf.anaconda to be able to use it with LILO?
Definition
You must rename /etc/lilo.conf.anaconda to /etc/lilo.conf prior to switching to LILO
Term
How would you multiboot XP with Linux if you install XP first?
Definition
Install XP and place NTLOADER on the MBR. Then install Linux and place GRUB or LILO on the first sector of the partition where you installed Linux
Term
What does FIPS stand for?
Definition
First non-destructive Interactive Partition Splitter
Term
How does FIPS work?
Definition
FIPS will split a windows partition into two partitions. You would then install Linux on the second partition
Term
Does FIPS work with NTFS?
Definition
No, FIPS works only with FAT16 or FAT32
Term
Can FIPS partition a logical drive?
Definition
No, FIPS will not work on logical drives on an extended partition. It must be a primary partition.
Supporting users have an ad free experience!