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HP 3PAR Recovery Manager 4.5.0 for Oracle on Solaris, Red Hat Linux, and Oracle Enterprise Linux User's Guide (QL226-97705, May 2014)

ManualsBrandsHP ManualsSoftwareHP 3PAR 10400 Application Software Suite for Oracle Media LTU
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On the backup server, Oracle asmlib configuration file (/etc/sysconfig/oracleasm, which
links to /etc/sysconfig/oracleasm-_dev_oracleasm) has “dm” specified for
ORACLEASM_SCANORDER, which means Oracle will scan the device mapper devices. However,
Recovery Manager for Oracle checks and finds out that there is no multipathd daemon running,
hence the error displayed.
SOLUTION
Start the multipathd daemon using the command /sbin/service multipathd start or
/etc/init.d/multipathd start.
MESSAGE ID
1308
SYMBOLIC NAME
RMO_ERROR_TAR
MESSAGE
3PAR1308: ERROR: Failed to tar/untar file <file> in directory <directory>.
REASON
The rmora_export command uses the tar command to create a tarball from the backup server
repository, copy the tarball, and extract it on the alternate backup server. The error occurs when
the tar command fails.
SOLUTION
Check the error message and make sure the tar command works on both the backup server and
the alternate backup server. The tar command should be in /bin/tar in Linux and /usr/bin/
tar in HP UX and Solaris.
MESSAGE ID
1310
SYMBOLIC NAME
RMO_ERROR_TPDHOST_NOTFOUND
MESSAGE
3PAR1310: ERROR: The specified host definition '%s' is not found on the HP 3PAR StoreServ
Storage '%s'.
REASON
Recovery Manager for Oracle is unable to auto-discover the corresponding TPD hostname on the
HP 3PAR StoreServ Storage system given the alternate hostname.
SOLUTION
User specified a non-existing host definition for the backup server on the HP 3PAR Storage system.
Use the showhost command on the HP 3PAR Storage system to find out the correct host definition
and update the HP 3PAR Recovery Manager configuration with the correct value.
MESSAGE ID
1312
SYMBOLIC NAME
RMO_ERROR_EXPORT_VGMAP
MESSAGE
3PAR1312: ERROR: Could not generate mapping file for volume group <group>.
REASON
The LVM vgexport command, which is used to generate an LVM volume group mapping file,
has failed.
216 Troubleshooting