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Operating Systems AIX Duplicate IP address makes PowerHA ( HACMP ) down Post 302384046 by filosophizer on Sunday 3rd of January 2010 03:18:59 PM
Old 01-03-2010
the problem occurs only if someone hijacks the service IP address...

is there a way i can disable in HACMP config that if there is a duplicate ip do not shutdown the system ?
Duplicate IP After reboot

---------- Post updated at 12:18 PM ---------- Previous update was at 10:49 AM ----------
on another machine, there is another strange thing going on:
Code:
# errpt|more
   IDENTIFIER TIMESTAMP  T C RESOURCE_NAME  DESCRIPTION
   1B3F9565   0103192710 P S usbhc1         SOFTWARE ERROR
   AFA89905   0103192610 I O grpsvcs        Group Services daemon started
   923E1911   0103192610 P S topsvcs        Failed to open NIM connection
   97419D60   0103192610 I O topsvcs        Topology Services daemon started
   A6DF45AA   0103192410 I O RMCdaemon      The daemon is started.
   51E537B5   0103192410 P H sysplanar0     platform_dump saved to file
   D221BD55   0103192410 I O perftune       RESTRICTED TUNABLES MODIFIED AT REBOOT
   291D64C3   0103192410 I H sysplanar0     Platform dump data
   2BFA76F6   0103192110 T  S SYSPROC         SYSTEM SHUTDOWN BY USER
   9DBCFDEE   0103192410 T O errdemon       ERROR LOGGING TURNED ON
   FE2DEE00   0103191110 P S SYSXAIXIF      DUPLICATE IP ADDRESS DETECTED IN THE NET
   BC3BE5A3   0103191110 P  S SRC             SOFTWARE PROGRAM ERROR
   BA431EB7   0103191110 P  S SRC             SOFTWARE PROGRAM ERROR
   12081DC6   0103191110 P S haemd          SOFTWARE PROGRAM ERROR
   64368504   0103191110 P O grpsvcs        Connection failure between Group Service
   6D19271E   0103191110 I O topsvcs        Topology Services daemon stopped
   AA8AB241   0103191110 T O OPERATOR       OPERATOR NOTIFICATION
   BC3BE5A3   0103191110 P  S SRC             SOFTWARE PROGRAM ERROR
   AA8AB241   0103191110 T O clstrmgrES     OPERATOR NOTIFICATION
   F7FA22C9   0102122210 I O SYSJ2          UNABLE TO ALLOCATE SPACE IN FILE SYSTEM
   F7FA22C9   0101161810 I O SYSJ2          UNABLE TO ALLOCATE SPACE IN FILE SYSTEM
   4BE53A52   0101150010 P O dumpcheck      Livedump filesystem almost full

HACMP resources were not moved since the system went into non-responsive state and only when one system was manually switched off resources were moved to another server. Manually switched off from the panel.

Last edited by Scott; 01-03-2010 at 04:38 PM.. Reason: Code tags please
 

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Test::MooseX::Daemonize(3pm)				User Contributed Perl Documentation			      Test::MooseX::Daemonize(3pm)

NAME
Test::MooseX::Daemonize - Tool to help test MooseX::Daemonize applications VERSION
This document describes MooseX::Daemonize version 0.0.1 SYNOPSIS
use File::Spec::Functions; use File::Temp qw(tempdir); my $dir = tempdir( CLEANUP => 1 ); ## Try to make sure we are in the test directory my $file = catfile( $dir, "im_alive" ); my $daemon = FileMaker->new( pidbase => $dir, filename => $file ); daemonize_ok( $daemon, 'child forked okay' ); ok( -e $file, "$file exists" ); DESCRIPTION
This module provides some basic Test::Builder compatible test methods to use when writing tests for you MooseX::Daemonize based modules. EXPORTED FUNCTIONS
daemonize_ok ( $daemon, ?$msg ) This will attempt to daemonize your $daemon returning ok on success and not ok on failure. check_test_output ( $daemon ) This is expected to be used with a $daemon which does the Test::MooseX::Daemonize::Testable role (included in this package see the source for more info). It will collect the test output from your daemon and apply it in the parent process by mucking around with Test::Builder stuff, again, read the source for more info. If we get time we will document this more thoroughly. INCOMPATIBILITIES
None reported. BUGS AND LIMITATIONS
No bugs have been reported. Please report any bugs or feature requests to "bug-acme-dahut-call@rt.cpan.org", or through the web interface at <http://rt.cpan.org>. SEE ALSO
MooseX::Daemonize AUTHOR
Chris Prather "<perigrin@cpan.org>" LICENCE AND COPYRIGHT
Copyright (c) 2007-2011, Chris Prather "<perigrin@cpan.org>". All rights reserved. This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic. DISCLAIMER OF WARRANTY
BECAUSE THIS SOFTWARE IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE SOFTWARE, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE SOFTWARE "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE SOFTWARE IS WITH YOU. SHOULD THE SOFTWARE PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR, OR CORRECTION. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE SOFTWARE AS PERMITTED BY THE ABOVE LICENCE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE SOFTWARE (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE SOFTWARE TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. perl v5.14.2 2012-05-31 Test::MooseX::Daemonize(3pm)
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