9 More Discussions You Might Find Interesting
1. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (6 Replies)
Discussion started by: naveeng
6 Replies
2. UNIX for Advanced & Expert Users
Hi Experts,
I am facing one problem here which is one process always stuck in running state which causes the other similar process to sleep state . This causes my system in hanged state.
On doing cat /proc/<pid>wchan showing the "__init_begin" in the output.
Can you please help me here... (1 Reply)
Discussion started by: naveeng
1 Replies
3. Red Hat
when system is hung state due to swap, we will reboot it through ILO.
i want to know which process caused system hung. (1 Reply)
Discussion started by: Naveen.6025
1 Replies
4. Shell Programming and Scripting
Hi,
Can anyone help to create a script that will kill the process which is in hang state. (1 Reply)
Discussion started by: A.Santhosh
1 Replies
5. Shell Programming and Scripting
Hello all,
I would be happy if any one could help me with a shell script that would determine all the processes running on a Unix server and post a mail if any of the process is not running or aborted.
Thanks in advance
Regards,
pradeep kulkarni.
:mad: (13 Replies)
Discussion started by: pradeepmacha
13 Replies
6. UNIX for Advanced & Expert Users
I've tried this a long time ago and was successful but could not remember how i did it. Tried ctrl+Z and then used bg %
could not figure what i did after to keep it no hangup -
not sure if used nohup -p pid, can u plz help me out if this can be done.
Any help will be appreciated. (12 Replies)
Discussion started by: pharos467
12 Replies
7. UNIX for Dummies Questions & Answers
I'm running an Apache server on Ubuntu. When I try to call fopen() in PHP, I get a bunch of permission errors. I searched for advice on this, and I found that I needed to change the system account that Apache runs on. However, I'm not sure how to do this, and I was unable to find the answer on... (3 Replies)
Discussion started by: gloriac991
3 Replies
8. Shell Programming and Scripting
how to start a process and make it sleep for 5 mins and then kill that process (6 Replies)
Discussion started by: shrao
6 Replies
9. UNIX for Advanced & Expert Users
hi all
I process is sleeping after 12 hours but i need to be run this to 24 hours but it goes in sleep mode after 12 hours what should i do to make process always running.Kindly give me suggestion. (0 Replies)
Discussion started by: mukesh_rakesh1
0 Replies
sleep(3) Library Functions Manual sleep(3)
Name
sleep - suspend execution for interval
Syntax
unsigned
sleep(seconds)
unsigned seconds;
Description
The current process is suspended from execution for the number of seconds specified by the argument. The actual suspension time may be up
to 1 second less than that requested, because scheduled wakeups occur at fixed 1-second intervals, and an arbitrary amount longer because
of other activity in the system.
The routine is implemented by setting an interval timer and pausing until it occurs. The previous state of this timer is saved and
restored. If the sleep time exceeds the time to the expiration of the previous timer, the process sleeps only until the signal would have
occurred, and the signal is sent 1 second later.
Return Values
The value returned by is the unslept amount(the requested time minus the time actually slept). This return value may be non-zero in cases
where the caller had an alarm set to go off earlier than the end of the requested time, or where was interrupted due to a caught signal(see
ENVIRONMENT below).
Environment
POSIX
SYSTEM_FIVE
When your program is compiled in POSIX or System V mode, the will be terminated by any caught signal. The function will return following
execution of the signal's catching routine.
See Also
setitimer(2), sigpause(2)
sleep(3)