
118 Data Sharing in a Nutshell
6.7 Multi-system DB2 diagnostic dumps
In a DB2 data sharing environment, it is possible for one or more members to
experience problems or even completely fail due to an abnormal situation on a
different member within the group. For problem determination, IBM defect
support may require dumps of particular address spaces from
all of the members
of the data sharing group.
Here are our general recommendations for dealing with a “hang” of all the
members in the data sharing group:
Dump all DB2 address spaces on all members.
Dump all IRLM address spaces and include XES information for all members:
– Provide SYS1.LOGREC ...