Owner's Manual

Deployment Guide 45
NETCA NETCA cannot
configure remote
nodes or a RAW
device validation
error occurs while
running DBCA.
The /etc/hosts.equiv
file either does not
exist or does not
include the assigned
public or virtual IP
addresses.
Verify that the /etc/hosts.equiv file on each node contains
the correct public and virtual IP address. Try to rsh to
other public names and VIP addresses as oracle user.
CRS The Clusterware
installation
procedure fails.
EMC
®
PowerPath™
device names are not
uniform across the
cluster nodes.
Before you install the Clusterware, restart PowerPath and
ensure that the PowerPath device names are uniform
across the cluster nodes.
CRS CRS fails to start
when you reboot the
nodes or type
/etc/ini.d/ini
t.crs start.
The Cluster Ready
Services CSS
daemon cannot write
to the quorum disk.
• Attempt to start the service again by rebooting the node
or typing
root.sh from
/crs/oracle/product/10.2.0/crs_1/ .
• Verify that each node has access to the quorum disk and
the
root user can write to the disk.
• Check the last line in the file
$ORA_CRS_HOME/css/log/ocssd.log .
• If you see
clssnmvWriteBlocks: Failed to
flush writes to (votingdisk)
, verify the
following:
–The
/etc/hosts file on each node contains correct IP
addresses for all node hostnames, including the
virtual IP addresses.
– You can ping the public and private hostnames.
– The quorum disk is writable.
CRS When you run
root.sh, CRS fails to
start.
Check and make
sure you have public
and private node
names defined and
that you can ping the
node names.
Attempt to start the service again by rebooting the node
or by running root.sh from
/crs/oracle/product/10.2.0/crs_1/ after correcting the
networking issues.
CRS When you run
root.sh, CRS fails to
start.
The OCR file and
Voting disk are
inaccessible.
Correct the I/O problem and attempt to start the service
again by rebooting the node or by running root.sh from
/crs/oracle/product/10.2.0/crs_1/.
Table 1-8. Troubleshooting (continued)
Category Problem / Symptom Cause Recommended Corrective Action