Hi ,

When i am running some scripts from a shell script the messages are coming below stated . If i am running that script induvidual it's running fine . Please could anybody help me out on this . This is a Production server . Thanks --Manash

"truss: non-existent process ignored: 27372
truss: non-existent process ignored: 27372.out
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...
truss: non-existent process ignored: 26772
truss: non-existent process ignored: 26772.out
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...
truss: non-existent process ignored: 27284
truss: non-existent process ignored: 27284.out
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...
truss: non-existent process ignored: 26834
truss: non-existent process ignored: truss26834.out: non-existent process ignored: 27137

usage: truss: non-existent process ignored: 27137.outtruss
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...
truss: non-existent process ignored: 27130
truss: non-existent process ignored: 27130.out
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...
trusstrusstruss: non-existent process ignored: trusstrusstrusstrusstruss: non-existent process ignored: : non-existent process ignored: truss2732227286: non-existent process ignored: truss: non-existent process ignored: : non-existent process ignored: : non-existent process ignored: 27151
truss: non-existent process ignored:
27285truss: non-existent process ignored:
: non-existent process ignored: 2688327303truss 26931 "

show us the script

I am attaching the script as mq

I don't see any problem in your 'mq' script.
I have,'t found any 'truss' command in that script, so the problem may be in the calling script.

Hi Aigles .

When i am running the Calling script than i don't find any problem once i am adding this mq scripts the error is coming . I am also attaching here my calling script .

Regards
Manash

I can't find the origin of the problem.

I suggest you to execute your script with the -x option, and to analyze the result.

You can do 'ksh -x prod-script > prod-script.log 2>&1'

or add 'set -x' in your script at the point from where you want to debug the execution ('set +x' debug off)

Hi , When i am doing debugging i am getting the error at cut commands i am pasting the errors here
Please help me out please .

+ cut -c9-
truss: non-existent process ignored: 26911
truss: non-existent process ignored: 26911.out
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...

LIST=
+ [ ]
+ + [ 1 -ne 58 ]
+ + expr 1 + 1
count=2
+ read line
+ + echo Starting MQSeries Commands.
+ grep CHANNEL(
+ awk { print $1 }
+ tr -d \)
+ cut -c9-
truss: non-existent process ignored: 27372
truss: non-existent process ignored: 27372.out
usage: truss [-fcaeildD] [-[tTvx] [!]syscalls] [-[sS] [!]signals] \
[-[mM] [!]faults] [-[rw] [!]fds] [-[uU] [!]libs:[:][!]functs] \
[-o outfile] command | -p pid ...

Are you sure that you are using the standard 'cut' command ?

Verify by :

which cut or whence cut
On my system, gives : /usr/bin/cut
In your script, try to replace 'cut' by the full path '/usr/bin/cut'

echo "123" | cut -c1 => 1
echo "123" | /usr/bin/cut -c1 => 1

Hi ,

I added /usr/bin/cut but still the same error is giving .
Please help me out .

Regards
Manash

1) I don't know the 'truss' command. What is its purpose ?

2) What happens if you add a simple 'cut' command in your script ?
echo "123" | cut -c1-
Is there an error for this cut command, and is there a result displayed ("1") ?

3)Try to replace the following pipe :

LIST=`echo $line | grep 'CHANNEL(' | awk ' { print $1 } ' |cut -c9- | tr -d "\)"`

by:

LIST=`echo $line | awk '/CHANNEL\(/ { sub(/)/,"",$1) ; print substr($1,9)}' `

Hi ,

echo "123" | cut -c1- is working fine
the result is giving 123 .

Also i tried with replacing the

LIST=`echo $line | grep 'CHANNEL(' | awk ' { print $1 } ' |cut -c9- | tr -d "\)"`

by:

LIST=`echo $line | awk '/CHANNEL\(/ { sub(/)/,"",$1) ; print substr($1,9)}' `

The error is coming

MQ Channel status
========================================

awk: syntax error near line 1
awk: illegal statement near line 1
awk: syntax error near line 1
awk: illegal statement near line 1
awk: syntax error near line 1
awk: illegal statement near line 1
awk: syntax error near line 1

Try with nawk instead of awk

Have you tried to execute your initial script without truss
I have read that truss is an UNIX strace program. All yours error messages comes from this program.
I think that we are on the wrong way when searching the problem inside the script.

Hi ,

I have not used anywhere truss command in my script . You can see
my original script which i uploaded .

Thanks
--Manash

The problem is on your server, not in your script.
Contact your system manager.