In addition, when I attempt to restart the log states BEA-171920- Could not obtain an exclusive lock for directory $ORACLE_FMW_HOME/user_projects/domains/mydomain/servers/ManagedServer_1/data/ldap/ldapfiles. I believe the process that has gone into an uninterruptible sleep waiting for something - maybe response from SAN (Clustered File System) that will never happen - holds a lock on this directory. Bill On Mar 15, 2013, at 2:47 PM, Hans Forbrich <fuzzy.graybeard@xxxxxxxxx> wrote: > I'd be looking at info related to > - garbage collection (method, timing, etc.) > - which JVM is in use > - general memory usage immediately before, and > - swapping > to start. > > /Hans > > On 15/03/2013 12:41 PM, Bill Zakrzewski wrote: >> Environment: >> 3-tier architecture >> apache on webtier >> Oracle Weblogic 10.3.5 on apptier >> Oracle 11.2.0.3.x on dbtier >> > > -- > //www.freelists.org/webpage/oracle-l > > > -- //www.freelists.org/webpage/oracle-l