Veritas Storage Foundation 5.1 SP1 for Oracle RAC Administrator"s Guide (5900-1512, April 2011)

Table 3-18
Troubleshooting LMX warning messages (continued)
RecommendationPossible causesWarning
Relink the Oracle RAC
libraries with SF Oracle RAC.
For instructions, see the
Veritas Storage Foundation
for Oracle RAC Installation
and Configuration Guide.
The Oracle RAC libraries are not
linked with the SF Oracle RAC
libraries.
Oracle is not
linked to the
Symantec LMX
library. This
warning is not
applicable for
Oracle 11g running
cluster.
Oracle is linked to
Symantec LMX
Library, but LMX is
not running.
Oracle is not
linked to Symantec
VCSMM library.
Oracle is linked to
Symantec VCSMM
Library, but VCSMM
is not running.
Troubleshooting I/O fencing
The following sections discuss troubleshooting the I/O fencing problems. Review
the symptoms and recommended solutions.
SCSI reservation errors during bootup
When restarting a node of an SF Oracle RAC cluster, SCSI reservation errors may
be observed such as:
date system name kernel: scsi3 (0,0,6) : RESERVATION CONFLICT
This message is printed for each disk that is a member of any shared disk group
which is protected by SCSI-3 PR I/O fencing. This message may be safely ignored.
201Troubleshooting SF Oracle RAC
Troubleshooting I/O fencing