The very first process created by the kernal that runs
till the kernal process is haltes is
- 6 Answers
- 15535 Views
- IBM, I also Faced
- E-Mail Answers
Answer Posted / mohammad noman ansari
While booting, special process called the 'swapper' or 'scheduler' is created with Process- ID 0. The swapper manages memory allocation for processes and influences CPU allocation. The swapper inturn creates 3 children:
the process dispatcher,
vhand and
dbflush
with IDs 1,2 and 3 respectively.
This is done by executing the file "/etc/init". Process dispatcher gives birth to the shell. Unix keeps track of all the processes in an internal data structure called the Process Table (listing command is ps -el).
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima
What are the events done by the Kernel after a process is being swapped out from the main memory?
In detail elaborate the system? What is driver?
what is difference between milestone and run-levels in Solaris ?
i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help
Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?
Which is the most commonly used replacement algorithm?
why unix commands simpler rather than complex task
What is YACC?
. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group
Explain about Inodes?
What is ant_build.sh? Have u seen that file?
what is the time for incident, problem and change management tickets?
If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh
win 3.1 is a
