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Operating Systems AIX Post mortem for critical Production AIX System Reboot/Crash Post 302582642 by lovesaikrishna on Friday 16th of December 2011 04:42:08 PM
Old 12-16-2011
Post mortem for critical Production AIX System Reboot/Crash

Hello All,

Critical AIX production box crashed/rebooted while our team is working on it and we need to generate a detailed report for that, below are few questions that need to be included in the report. (We are System Administration team and everyone in our team has root access via sudo as well as root password, that is our main application server.)

1. Who is doing what? at the time of crash/reboot?
2. Was it user initiated roboot?
3. If user initiated then how can we substantiate?
4. What are the commands that need to be run to get our desired out put and why are we running those commands?

Regards,
Lovesaikrishna
 

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DEFINE_SYSLOG_VARIABLES(3)						 1						DEFINE_SYSLOG_VARIABLES(3)

define_syslog_variables - Initializes all syslog related variables

SYNOPSIS
void define_syslog_variables (void ) DESCRIPTION
Initializes all variables used in the syslog functions. RETURN VALUES
No value is returned. Syslog variables +--------------+-------------------------------+---+---+ | Variable | | | | | | | | | | | Constant equal | | | | | | | | | | Meaning | | | | | | | | | | Notes | | | | | | | | +--------------+-------------------------------+---+---+ | $LOG_EMERG | | | | | | | | | | | | | | | | LOG_EMERG | | | | | | | | | | System is unusable | | | | | | | | | | | | | | | T{ $LOG_ALERT | | | | | | | | | | | | | | | LOG_ALERT | | | | | | | | | | Immediate action required | | | | | | | | | | | | | | | T{ $LOG_CRIT | | | | | | | | | | | | | | | LOG_CRIT | | | | | | | | | | Critical conditions | | | | | | | | | | | | | | | T{ $LOG_ERR | | | | | | | | | | | | | | | LOG_ERR | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_WARNING | | | | | | | | | | | | | | | LOG_WARNING | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_NOTICE | | | | | | | | | | | | | | | LOG_NOTICE | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_INFO | | | | | | | | | | | | | | | LOG_INFO | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_DEBUG | | | | | | | | | | | | | | | LOG_DEBUG | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_KERN | | | | | | | | | | | | | | | LOG_KERN | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_USER | | | | | | | | | | | | | | | LOG_USER | | | | | | | | | | Genetic user level | | | | | | | | | | | | | | | T{ $LOG_MAIL | | | | | | | | | | | | | | | LOG_MAIL | | | | | | | | | | Log to email | | | | | | | | | | | | | | | T{ $LOG_DAEMON | | | | | | | | | | | | | | | LOG_DAEMON | | | | | | | | | | Other system daemons | | | | | | | | | | | | | | | T{ $LOG_AUTH | | | | | | | | | | | | | | | LOG_AUTH | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_SYSLOG | | | | | | | | | | | | | | | LOG_SYSLOG | | | | | | | | | | | | | | | |T{ Not available on Netware | | | | | | | | | $LOG_LPR | | | | | | | | | | | | | | | | LOG_LPR | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_NEWS | | | | | | | | | | | | | | | LOG_NEWS | | | | | | | | | | Usenet new | | | | | | | | | | Not available on HP-UX | | | | | | | | | $LOG_CRON | | | | | | | | | | | | | | | | LOG_CRON | | | | | | | | | | | | | | | |T{ Not available on all | | | | | platforms | | | | | | | | |$LOG_AUTHPRIV | | | | | | | | | | | | | | | | LOG_AUTHPRIV | | | | | | | | | | | | | | | |T{ Not available on AIX | | | | | | | | | $LOG_LOCAL0 | | | | | | | | | | | | | | | | LOG_LOCAL0 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL1 | | | | | | | | | | | | | | | | LOG_LOCAL1 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL2 | | | | | | | | | | | | | | | | LOG_LOCAL2 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL3 | | | | | | | | | | | | | | | | LOG_LOCAL3 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL4 | | | | | | | | | | | | | | | | LOG_LOCAL4 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL5 | | | | | | | | | | | | | | | | LOG_LOCAL5 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL6 | | | | | | | | | | | | | | | | LOG_LOCAL6 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_LOCAL7 | | | | | | | | | | | | | | | | LOG_LOCAL7 | | | | | | | | | | | | | | | |T{ Not available on Windows | | | | | and Netware | | | | | | | | | $LOG_PID | | | | | | | | | | | | | | | | LOG_PID | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_CONS | | | | | | | | | | | | | | | LOG_CONS | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_ODELAY | | | | | | | | | | | | | | | LOG_ODELAY | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_NDELAY | | | | | | | | | | | | | | | LOG_NDELAY | | | | | | | | | | | | | | | |T{ | | | | | | | | | | T{ $LOG_NOWAIT | | | | | | | | | | | | | | | LOG_NOWAIT | | | | | | | | | | | | | | | |T{ Not available on BeOS | | | | | | | | | $LOG_PERROR | | | | | | | | | | | | | | | | LOG_PERROR | | | | | | | | | | | | | | | |T{ Not available on AIX | | | | | | | | +--------------+-------------------------------+---+---+ Warning This function has been DEPRECATED as of PHP 5.3.0 and REMOVED as of PHP 5.4.0. EXAMPLES
Example #1 define_syslog_variables(3) example <?php // Check if syslog variables already is defined if(!get_cfg_var('define_syslog_variables')) { define_syslog_variables(); } // Open the log openlog('', $LOG_ODELAY, $LOG_MAIL | $LOG_USER); // Continue script ... ?> CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.4.0 | | | | | | | This function was removed from PHP. | | | | | 5.3.0 | | | | | | | This function now throws an E_DEPRECATED notice. | | | | +--------+---------------------------------------------------+ SEE ALSO
openlog(3), syslog(3), closelog(3). PHP Documentation Group DEFINE_SYSLOG_VARIABLES(3)
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