ORA-27302: failure occurred at: sskgxpsock

 Wed Jan 09 10:54:52 2013Global Enqueue Services Deadlock detected. More info in file

 /oracle/app/oracle/diag/rdbms/crmdb/crmdb2/trace/crmdb2_lmd0_10945016.trc.

Global Enqueue Services Deadlock detected. More info in file

 /oracle/app/oracle/diag/rdbms/crmdb/crmdb2/trace/crmdb2_lmd0_10945016.trc.

Wed Jan 09 10:55:06 2013

Dumping diagnostic data in directory=[cdmp_20130109105506], requested by (instance=1, osid=39257264), summary=[incident=2855401].

Wed Jan 09 10:55:07 2013

Global Enqueue Services Deadlock detected. More info in file

 /oracle/app/oracle/diag/rdbms/crmdb/crmdb2/trace/crmdb2_lmd0_10945016.trc.

Wed Jan 09 10:55:18 2013

ERROR: Unable to normalize symbol name for the following short stack (at offset 132):

dbgexProcessError()+180<-dbgeExecuteForError()+72<-dbgePostErrorKGE()+2048<-dbkePostKGE_kgsf()+68<-kgeade()+364<-kgefec()+204<-IPRA.$ksxpsigosderr()+288<-ksxposdcini()+1360<-ksxpinitps()+520<-ksxppluginosd()+2816<-ksxp_open()+948<-ksucrp()+1352<-opiino()+1436<-opiodr()+720<-opidrv()+1132<-sou2o()+136<-opimai_real()+608<-ssthrdmain()+268<-main()+204<-__start()+112