During the upgrade from AMP 7.2.x, you may see the following:****THIS IS AN EXCERPT FROM THE ATTACHED FAILED UPGRADE LOG****bin/update_db.plRRDTool restarted: flush_allawrrdtool unexpectedly exited at /usr/local/airwave/lib/perl/Mercury/RRDTool.pm line 179.make: *** [updatedb] Error 255make: Leaving directory `/root/svn/mercury'make: *** [upgrade] Error 2make: Leaving directory `/root/svn/mercury'This is typically the result of corrupt temporary caches of graph data. You can clear the caches and allow them to rebuild by doing the following:# rm -rf /var/airwave/cache/rrdcached/rrd.journal*# rm -rf /var/lib/airwave/cache/fastmmap/awrrdtool_write_cache# service rrdcached restartOnce you've done this, you can complete the upgrade by doing:# root# makeLast Updated: 08/10/2011
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