Hi, The correct variable is _USR_ORA_DEBUG #_USR_ORA_DEBUG=1 #export _USR_ORA_DEBUG Thanks Fairlie Alex Gorbachev <gorbyx@xxxxxxxxx> wrote: There is commented out env. var. at the end on racgwrap script something like _USR_DEBUG_ENABLE=1 (don't remeber exactly). You can uncomment it and racgmain should provide more logging. Might help. Though, you probably don't want to run with it all the time. 2006/6/13, Steve Perry : > Yes. I'll email it this afternoon. > > > On Jun 12, 2006, at 11:19 PM, Kevin Closson wrote: > > > > > Subject: RAC Cluster - 100% cpu on all nodes > > > > > > no errors in /var/log/messages > > > > while doing a ps -ef, I saw 20+ processes of: > > /opt/app/oracle/product/crs10.2.0/bin/racgmain > > > > ...did you happen to save the output of ps ? > > > > > > > > -- > > //www.freelists.org/webpage/oracle-l > > > > > > -- > //www.freelists.org/webpage/oracle-l > > > -- Best regards, Alex Gorbachev http://blog.oracloid.com -- //www.freelists.org/webpage/oracle-l Fairlie Rego Senior Oracle Consultant http://el-caro.blogspot.com/ --------------------------------- Talk is cheap. Use Yahoo! Messenger to make PC-to-Phone calls. Great rates starting at 1¢/min.