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Full Discussion: AIX chdev sys0 query
Operating Systems AIX AIX chdev sys0 query Post 302352573 by sumathi.k on Saturday 12th of September 2009 02:12:52 AM
Old 09-12-2009
core dump
The core dump file that is created contains a memory image of the terminated process.

Once process terminated abnormally the core file is generated... To completion of full core file there should be some values assigned...

1.sufficient file sytem.. because core file generated in location at where process is terminated..

2. The ulimit value for core dump should be high

3. AIX should be configured to allow for full core dumps

If there is sufficient space in the filesystem and the user limits are set large enough to allow for the generation of a full core dump, but only partial core dumps are created then this is likely the result of AIX not being configured to allow for the generation of full core dumps. There are two AIX parameters that can affect the ability to generate full core dumps; the first parameter is 'fullcore' and the second parameter is 'pre430core'. To determine the currently defined values for these parameters issue the following command:

# lsattr -El sys0

The value for 'fullcore' should be true and the value for 'pre430core' should be false. If either of these values are not set appropriately, issue the following command(s) to update these values:

# chdev -l sys0 -a fullcore='true'
# chdev -l sys0 -a pre430core='false'


And default value for fullcore is false only..
Last edited by sumathi.k; 09-12-2009 at 06:24 AM..
 

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LEARN ABOUT DEBIAN

recoll

RECOLL(1)						      General Commands Manual							 RECOLL(1)

NAME

       recoll - user interface for the Recoll full text search system

SYNOPSIS

       recoll [ -c <configdir> ] [ -o | -l | -f | -a ] [ -t ] [ -q <query> ]

DESCRIPTION

       The recoll command will start the graphical user interface for querying the Recoll database.

       On the first run, recoll will create the user configuration which can be customized before starting the first indexation.

       The -c option specifies the configuration directory name, overriding the default or $RECOLL_CONFDIR.

       The  -q	option	can be used to specify an initial query on the command line. This query will be interpreted by default as a query language
       string.	If -a is specified, the query string will be interpreted as an all words simple search query. If -o is specified, the query string
       will  be  interpreted  as  an  any word simple search query. If -f is specified, the query string will be interpreted as a file name simple
       search query. If -l is specified, the query string will be interpreted as a query language simple search query.

       If -t is specified, the Graphical User Interface will not be started, and results will  be  printed  to	the  standard  output.	Additional
       options	understood  by	the  recollq  command may be specified in this case. These can control the output format and the maximum number of
       results to be printed.

       Please refer to online help for a full description.

SEE ALSO

       recollindex(1) recollq(1) recoll.conf(5)

								  8 January 2006							 RECOLL(1)
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