Check hung process and restart Post: 302634129

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Homework and Emergencies Emergency UNIX and Linux Support Check hung process and restart Post 302634129 by hedkandi on Thursday 3rd of May 2012 01:35:14 AM

05-03-2012

Registered User

@Scrutinizer

Code:

[root@H99 bin]# /etc/rc.d/init.d/networker start

[root@H99 bin]# /etc/rc.d/init.d/networker status
+--o nsrexecd (10762)

[root@H99 bin]# ps auxw | grep nsrexecd
root     10762  0.1  0.0 219884  8436 ?        Ssl  14:26   0:00 /usr/sbin/nsrexecd
root     11002  0.0  0.0  62924   776 pts/3    S+   14:26   0:00 grep nsrexecd

[root@H99 bin]# ps auxw | grep db2vend
db2s12     807  0.0  0.0 28549844 57192 ?      S    12:10   0:01 db2vend (db2logmgr.meth125S12))
root     11302  0.0  0.0  62928   784 pts/3    S+   14:34   0:00 grep db2vend
db2s12   30835  0.0  0.0 292396 49596 ?        S    11:25   0:00 db2vend (PD Vendor Process - 1)  

[root@H99 bin]# /etc/rc.d/init.d/networker stop
[root@H99 bin]# /etc/rc.d/init.d/networker status
nsr_shutdown: There are currently no running NetWorker processes.

and here's the script

Code:

[root@H99A100 bin]# more /etc/rc.d/init.d/networker
#! /bin/sh

# Copyright (c) 1990-2011, EMC Corporation 

# All rights reserved.

# chkconfig: 35 95 05
# description: EMC Networker. A backup and restoration software package.

### BEGIN INIT INFO
# Provides: networker
# Required-Start: syslog network
# Required-Stop: syslog network
# X-UnitedLinux-Should-Start: portmap
# Should-Start: portmap
# Default-Start: 3 5
# Default-Stop: 0 1 2 6
# Description: EMC Networker. A backup and restoration software package.
### END INIT INFO

case $1 in
    start)
        (echo 'starting NetWorker daemons:') > /dev/console
        LD_LIBRARY_PATH=/usr/lib/nsr/lib64:$LD_LIBRARY_PATH
        export LD_LIBRARY_PATH
        if [ -f /usr/sbin/nsrexecd ]; then
                if [ -f /usr/sbin/NetWorker.clustersvr ]; then
                        if [ -f /nsr.NetWorker.local -o \
                            -h /nsr.NetWorker.local ]; then
                                if [ -h /nsr ]; then
                                        rm -f /nsr
                                        ln -s /nsr.NetWorker.local /nsr
                                fi
                        fi
                fi
                (/usr/sbin/nsrexecd) 2>&1 | /usr/bin/tee /dev/console
                (echo ' nsrexecd') > /dev/console
        fi
        if [ -f /usr/sbin/lgtolmd ]; then
                (/usr/sbin/lgtolmd -p /nsr/lic -n 1) 2>&1 | \
                        /usr/bin/tee /dev/console
                (echo ' lgtolmd') > /dev/console
        fi
        if [ -f /usr/sbin/nsrd -a \
             ! -f /usr/sbin/NetWorker.clustersvr ]; then
                (/usr/sbin/nsrd) 2>&1 | /usr/bin/tee /dev/console
                (echo ' nsrd') > /dev/console
        fi
        ;;
    stop)
        (echo 'stopping NetWorker daemons:') > /dev/console
        if [ -f /usr/sbin/nsr_shutdown ]; then
                if [ -f /usr/sbin/NetWorker.clustersvr ]; then
                        (/usr/sbin/nsr_shutdown -q) 2>&1 | \
                                /usr/bin/tee /dev/console
                        (echo ' nsr_shutdown -q') > /dev/console
                else
                        (/usr/sbin/nsr_shutdown -q) 2>&1 | \
                                /usr/bin/tee /dev/console
                        (echo ' nsr_shutdown -q') > /dev/console
                fi
        fi
        ;;
    status)
        if [ -f /usr/sbin/nsr_shutdown ]; then
                /usr/sbin/nsr_shutdown -l
        fi
        ;;
    *)
        echo "usage: `basename $0` {start|stop|status}"
        ;;
esac

Last edited by vbe; 05-03-2012 at 10:50 AM..

hedkandi

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