Explain about init phases
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Answer / kiran raj
INIT phase (boot process)
Init phase is started by the execution of /sbin/init
program and starts other processes after reading
the /etc/inittab file as per the directives in
the /etc/inittab file .
Two most important functions of init are
a) It runs the processes to bring the system to the default
run level state ( Run level 3 in Solaris , defined by
initdefault parameter in /etc/inittab )
b) It controls the transition between different run levels
by executing appropriate rc scripts to start and the stop
the processes for that run level.
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Answer / prakash.m
Init Phase : It will started by executing of /etc/init
program and start other process reading the
/etc/inittab files, as the directory in
the /etc/inittab files. .
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Answer / sbrahman75
There are 8 run level.
Init0: Shutting down the system and bring back the system to
OBP prompt (OK)
Init1: Single user mode for administrative
Init2: Multi user mode without resource sharing
Init3: Multi user mode with resource sharing
Init4: Not in use
Init5: Shutdown and power off the system
Init6: Reboot the system to default run level
Inits: Single user mode but user login are disabled.
| Is This Answer Correct ? | 1 Yes | 2 No |
Answer / sameer patil
There are 8 run level.
init0:- Shutdown the operating & take it in to ok prompt
init1:- single uset mode with administrator
initS:- Single user mode with acess only root file system
init2:- Multiusermod with access all services & demons
accept NFS
init3:- Multiusermod with access all services & demons,
it's a default run level
init4:- Not implemented
init5:- Shutdown the operating system & send power off
single to all hardware's
init6:- Reboot the system & takes it into OBP
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