Examine the following kernel boot command-line parameters.
kernel /vmlinuz-2.6.32-220.e16 ro root = /dev/VolGroup00/LogVol00 init = /bin/bash ether = 0, 0,
eth1 rhgb quiet
Which two statements are true?
A.
An unrecognized kernel boot command-line parameter has been used.
B.
The system will boot without password.
C.
Boot argument ether will force probing for a second ethernet card (NIC).
D.
It will not probe foranyhard drive.
Explanation:
C: Ether parameter:
The most common use of this parameter is to force probing for a second ethercard, as the default
is to only probe for one (with 2.4 and older kernels). This can be accomplished with a simple:
ether=0,0,eth1
Note:
*rhgb stands for redhat graphical boot. This is a GUI mode booting screen with most of the
information hidden.
*quiet parameter hides the majority of the boot messages before rhgb starts.
In my opinion is B,C the correct answer. the “init=/bin/bash” option will load the bash shell allowing one to work on the system without asking for login.
Any Explanation for the same?
B and C