when zombie process fully cleared?

Question Posted / franklin

4 Answers
9424 Views
HP, I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

when zombie process fully cleared?..

Answer / vimal kumar k,technomenace.com

When the server gets restarted!

Is This Answer Correct ?

9 Yes

3 No

when zombie process fully cleared?..

Answer / ajit mohan b

Do a ps and identify the zombie processes

# ps -el | grep 'Z'

Occasionally, these processes are in such a state that the
only way to get rid of them is to reboot to clear them.

In most cases, you can get rid of a zombie by normal means,
"kill -15 zombie PPID", "kill -9 zombie PPID".

Is This Answer Correct ?

8 Yes

3 No

when zombie process fully cleared?..

Answer / naggy

kill -s SIGCHLD ppid

ppid = parent process ID

Is This Answer Correct ?

0 Yes

0 No

when zombie process fully cleared?..

Answer / ashish

Zombie process are the ones for which its parent process
has lost track of.
You can view the zombie processes by using
ps -auwx | grep Z

And to kill them use
kill -9 pid

But normally this wont work. So we will first have to kill
its parent process. And to do this you can use

ps -l pid

to list the pid of the parent process(indicated by PPID)
and then use (kill -9 pid) to terminate it.
If in any case the parent process is the init(1) process
itself, then there is no other option than to reboot the
system.

Is This Answer Correct ?

1 Yes

2 No

Post New Answer