Veritas Storage Foundation 5.0 for Oracle RAC Configuration Guide Extracts for HP Serviceguard Storage Management Suite, Second Edition, May 2008

Troubleshooting SG Oracle RAC
Troubleshooting SG Oracle RAC Checkpoint
Appendix A
140
Troubleshooting SG Oracle RAC Checkpoint
Headings indicate likely symptoms or procedures required for a solution.
SG Oracle RAC Checkpoint Feature Requires DBA Group to Have
MLOCK Privileges
If MLOCK privileges are not set for the dba group, the checkpoint creation may fail with
the following error:
Could not find ascii control file under
oracle home/admin/dbname/udump
To fix this issue, you must set the MLOCK privilege for the dba user.