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Full Discussion: "too big" and "not enough memory" errors in shell script
Operating Systems AIX "too big" and "not enough memory" errors in shell script Post 302285599 by jerardfjay on Monday 9th of February 2009 09:50:14 AM
Old 02-09-2009
Question
Quote:
Originally Posted by bakunin
Hmm, when a command as small as "/usr/bin/rm" does not fit into memory any more (as per your first post here) there is something seriously wrong.

bakunin
Bakunin,

I concur too. I am not sure what is causing these errors and they seem to last for a couple of minutes and then they would not appear for the rest of the day. Then they would not occur for a couple of days and then they would prop up. Seems very strange. We do have java processes that are event driven by MQ. In fact our MQ itself has a java wrapper around it. Since I am not a root user I will post everything except svmon -G output.
Here are the rest of the outputs that you

Code:
ps -ef | grep java
     xxx 140596 140870   0 09:12:51      -  0:01 /usr/java131/jre/sh/java -mx256m -ms64m abcde.xx.yy.gpc.gco.cm.mqft.dispatcher.MqftDispatcherProgram /appl01/GPC/conf/mqft.disp.cfg
 userid 156590 135086   0 09:13:01  pts/5  0:00 grep java

Code:
 vmstat -v
              3670016 memory pages
              3570524 lruable pages
               252061 free pages
                    1 memory pools
               222137 pinned pages
                 80.1 maxpin percentage
                  3.0 minperm percentage
                 80.0 maxperm percentage
                 79.9 numperm percentage
              2856298 file pages
                  0.0 compressed percentage
                    0 compressed pages
                 79.9 numclient percentage
                 80.0 maxclient percentage
              2856298 client pages
                    0 remote pageouts scheduled
                10520 pending disk I/Os blocked with no pbuf
                    0 paging space I/Os blocked with no psbuf
                 3026 filesystem I/Os blocked with no fsbuf
                    0 client filesystem I/Os blocked with no fsbuf
                39249 external pager filesystem I/Os blocked with no fsbuf

Code:
 lsps -a
Page Space      Physical Volume   Volume Group    Size %Used Active  Auto  Type
hd6             hdisk45           rootvg        6144MB     1     yes   yes    lv

As soon as I can get one of the UNIX admins to work with me on the svmon -G command I will post the results of that command as well. Thank you for your comments.

Jerardfjay
 

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LEARN ABOUT REDHAT

install-memo

install-memo(1) 					      General Commands Manual						   install-memo(1)

NAME

       install-memo - installs a new memo in a Palm Computing Device

SYNOPSIS

       install-memo -p <port> [-c category ] filename [filename filename ...]

DESCRIPTION

       install-memo allows the user to write one or more files as a new memo or memos, respectively, onto the Palm handheld device.

   OPTIONS
       -p --port <port>,
	      Use  device  file port to communicate with the Palm handheld device. If this is not specified, will look for the $PILOTPORT environ-
	      ment variable. If both are not found, will fall back to /dev/pilot.

       -h --help
	      Display help synopsis for install-memo

       -v --version
	      Display version of install-memo

       -c category
	      Install memo(s) to category category by default. Normally install-memo uses Unfiled as the default category.

       -q     Causes install-memo to be quiet and not prompt you to press the HotSync button.

       -r     Replace all memos in the category specified by the -c category option.

       -t     Use the filename as the title for the memo. (The title is the first line of a memo.)

USAGE

       The program will connect to the Palm handheld device, and write the file or files given on the command line into the MemoPad application on
       the Palm.

KNOWN BUGS

       The Palm Device may have a maximum length on memo sizes.

REPORTING BUGS

       Report bugs at http://bugs.pilot-link.org/

AUTHOR

       install-memo was written by Damien P. Neil <neild@rpi.edu>

Free Software Foundation				    Palm Computing Device Tools 					   install-memo(1)
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