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- How a system gets the default runlevel.?
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тАО04-26-2011 08:07 PM
тАО04-26-2011 08:07 PM
How a system gets the default runlevel.?
and explain the what are the rc files there for what that files are functioning.
and explain the what are the rc files there for what that files are functioning.
Solved! Go to Solution.
2 REPLIES 2
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тАО04-26-2011 08:22 PM
тАО04-26-2011 08:22 PM
Solution
Hi Abubakkar,
Please go through the following document and let us know if you have any doubt.
http://www11.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c01037092&admit=109447626+1303878055640+28353475
http://www11.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c01037098&admit=109447626+1303878072340+28353475
Please go through the following document and let us know if you have any doubt.
http://www11.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c01037092&admit=109447626+1303878055640+28353475
http://www11.itrc.hp.com/service/cki/docDisplay.do?docId=emr_na-c01037098&admit=109447626+1303878072340+28353475
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тАО04-26-2011 09:02 PM
тАО04-26-2011 09:02 PM
Re: How a system gets the default runlevel.?
Hi,
What you are asking requires understanding of the boot phases of an HPUX operating system. However, referencing the portion of the question asked , the default runlevel is specified within a file called as /etc/inittab.
After pre_init_rc checks the root filesystem and after the root filesystem gets mounted, and of many things, the /sbin/rc program starts which is symbolically linked to the scripts in /sbin/init.d and for each runlevel you have rc scripts such as /sbin/rc1.d...,/sbin/rc2.d etc and these contain startup scripts which would execute and start with an S right before the sequence number when the system is on the way up and would execute K scripts when the system shuts down.
Regards
Ismail Azad
What you are asking requires understanding of the boot phases of an HPUX operating system. However, referencing the portion of the question asked , the default runlevel is specified within a file called as /etc/inittab.
After pre_init_rc checks the root filesystem and after the root filesystem gets mounted, and of many things, the /sbin/rc program starts which is symbolically linked to the scripts in /sbin/init.d and for each runlevel you have rc scripts such as /sbin/rc1.d...,/sbin/rc2.d etc and these contain startup scripts which would execute and start with an S right before the sequence number when the system is on the way up and would execute K scripts when the system shuts down.
Regards
Ismail Azad
Read, read and read... Then read again until you read "between the lines".....
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