CRSD Log entries
We have a 4 node RAC Linux (version Linux avh-hcrdb1 2.6.18-274.el5 #1 SMP Fri Jul 8 17:36:59 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux) recently my crsd log had been recording OCRUTL errors hourly/daily and then stopping for a while and then returning:
2012-11-29 06:41:09.375: [ OCRUTL][1318639936]u_freem: mem passed is null
2012-11-29 07:40:01.918: [ OCRUTL][1360599360]u_freem: mem passed is null
2012-11-29 07:40:02.388: [ OCRUTL][1360599360]u_freem: mem passed is null
2012-11-29 07:41:04.034: [ OCRUTL][1381579072]u_freem: mem passed is null
2012-11-29 08:40:02.128: [ OCRUTL][1329129792]u_freem: mem passed is null
2012-11-29 08:40:02.607: [ OCRUTL][1329129792]u_freem: mem passed is null
2012-11-29 08:40:57.769: [ OCRUTL][1339619648]u_freem: mem passed is null