12-01-2009
there are a few things you can do
Kill -6 will crate a coredump
kill -l will provide you with a full list of kill codes
in AIX you can now control where you want any core dumps to go
smitty corepath
You may also look in to some of the new ting in AIX like Pobevue or trace
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi there, i wonder if anyone can help
is there any way that i can write a script that will kill all current ftp processes, for example if ps -ef | grep ftp produces 3 active proceses, then I would like to somehow extract the PID for each one and pass that to kill -9
has anybody done this... (2 Replies)
Discussion started by: hcclnoodles
2 Replies
2. Shell Programming and Scripting
Hi All,
In my project i have two process runs in the back end.
Once i start my project, and execute the command ps, i get below output:
PID TTY TIME CMD
9086 pts/1 0:00 ksh
9241 pts/1 0:02 java
9240 pts/1 0:00 shell_script_bg
java with 9241 PID is the main... (4 Replies)
Discussion started by: rkrgarlapati
4 Replies
3. UNIX for Advanced & Expert Users
Hellow Experts
i have one problem.
i run one script in backgroun.
and i want to kill that script with only script name.....
so what's the solution..
for your info
my script name is "testscript" n it contains "sleep 100"
thanks.... (16 Replies)
Discussion started by: luckypower
16 Replies
4. Shell Programming and Scripting
Hi,
On my Linux machine, using Bash, I sometimes run into a situation where doing the following does not seem to work at all.
kermit@fastbox ~ $ ps -A | grep firefox-bin
5375 ? 00:06:57 firefox-bin <defunct>
5624 ? 00:00:00 firefox-bin
kermit@fastbox ~ $ kill 5624... (7 Replies)
Discussion started by: kermit
7 Replies
5. Shell Programming and Scripting
Hi to everybody.
Is it possible to nohup a process and redirect the output to a file containing the PID?
E.g. if
nohup filename > out.nohup
associate the PID=8074 to filename, is it possible to call the output file something like out_8074.nohup instead of out.nohup? By this way it would... (0 Replies)
Discussion started by: plsrn
0 Replies
6. UNIX for Dummies Questions & Answers
Hello,
I have problem with killing red5 process running on linux server. As this process is continuously changing its PID so it can't be killed with "kill -9 PID" command.
First I used following command to list RED5 process
ps aux | grep red5
which showed me
root 5832 0.0 0.0 4820 756pts/0... (1 Reply)
Discussion started by: ninadgac
1 Replies
7. Shell Programming and Scripting
Hi,
I wrote a script to kill a process id.
I am able to kill the PID only if I enter the root password in the middle of the execution because I did not run as root i.e after i run the script from the terminal, instead of killing directly, it is killing only after entering the pass when it... (12 Replies)
Discussion started by: rajkumarme_1
12 Replies
8. Shell Programming and Scripting
Hello Friends,
I've been trying to write a one line which checks java processes and filter them for a user (testuser) and then check process arguments with PARGS command and then check if there is certain patterns exists in pargs output then kill the process.
I have tried the following so... (2 Replies)
Discussion started by: EAGL€
2 Replies
9. AIX
I created a program to kill long running pid processes.
I am getting the following error message:
-f command cannot be found.
I also want to count the number of pids that are killed and append the results to a text file. I am new to shell script programming.
1.The first part of code... (10 Replies)
Discussion started by: dellanicholson
10 Replies
10. Shell Programming and Scripting
Hi All, Looking for a quick LINUX shell script which can continuously monitors the flle size, report the process which is creating a file greater than certain limit and also kill that process. Can someone please help me on this? (4 Replies)
Discussion started by: vasavimacherla
4 Replies
trace(1) General Commands Manual trace(1)
Name
trace - trace system calls of programs
Syntax
trace [options] cmd args...
Description
The command with no flag arguments traces for the given cmd and args all system calls made and prints a time stamp, the PID, call and/or
return values and arguments and puts its output in the file trace.dump.
Options
-f filename
Puts dump in file filename.
-z Echos arguments only.
Only one of the following option arguments can be specified at one time.
-c# Traces given PIDs and their children. Up to sixteen PIDs can be specified.
-g# Traces given groups only. Up to sixteen Group IDs can be specified.
-p# Traces given PIDs only. Up to sixteen PIDs can be specified.
-s# Traces given system calls only. Up to sixteen PIDs can be specified.
-u# Traces given UIDs only. Up to sixteen PIDs can be specified.
Examples
trace -f ls.dump ls -l /dev >ls.out
runs the cmd ls -l /dev and puts the trace in ls.dump and output in ls.out.
trace -f csh.trace -p $$ &
will trace your login shell in the background. To stop the trace just send it a termination signal (that is, kill -TERM trace_pid).
Restrictions
Due to security, no one, not even the super-user can trace anyone else's programs. This sort of negates some of the usefulness of the -g
and -u flags.
The program cannot be traced.
Only 16 numbers can be given to the -c, -p, -g, -u, and -s flags.
The kernel configuration file must contain the following:
options SYS_TRACE
pseudo-device sys_trace
In addition, the superuser must use the following command sequence to create the device:
cd /dev
MAKEDEV trace
If both lines are not in the configuration file or if the device is not made, the message "Cannot open /dev/trace" appears.
Files
/dev/trace read only character special device for reading syscall data.
trace.dump default file for the system call trace data.
See Also
open(2), close(2), ioctl(2), select(2), read(2), trace(5)
trace(1)