$ emctl start dbconsole

Oracle Enterprise Manager 10g Database Control Release 10.2.0.4.0

Copyright (c) 1996, 2007 Oracle Corporation. All rights reserved.

https://serviceip2:5501/em/console/aboutApplication

ps: invalid list with -o.

ps: illegal option -- -

Usage: ps [-ANPaedfklmMZ] [-n namelist] [-F Format] [-o specifier[=header],...]

[-p proclist][-G|-g grouplist] [-t termlist] [-U|-u userlist] [-c classlist] [ -T pid] [ -L pidlist]

[-@ [wparname] ]

Usage: ps [aceglnsuvwxX] [t tty] [ProcessNumber]

这个是在aix上的一个bug:具体见metalink:758568.1

原因:

In emctl.pl we have a command as below:

ps -p $PID -o cmd --cols 1000 |grep DEMDROOT

In AIX platforms for some OS kernels, this command doesn't work. The correct command is:

ps -p $PID -o args | grep DEMDROOT

解决办法:

If you get these errors while starting DBConsole, follow below action plan:

Follow below action plan.

a) Stop DBConsole - 'emctl stop dbconsole'

b) Take backup of 'emctl.pl' from $ORACLE_HOME/bin

c) Edit emctl.pl and goto line number 1249, which is:

my $ps=`ps -p $PID -o cmd --cols 1000 |grep DEMDROOT`;

Modify above line as below:

my $ps=`ps -p $PID -o args | grep DEMDROOT`;

d) Save the file.

e) Start DBConsole - 'emctl start dbconsole' from $ORACLE_HOME/bin

结论:

修改 $ORACLE_HOME/bin/emctl.pl文件中内容后,问题解决.