Serviceguard NFS Toolkit for Linux Version A.03.00 Release Notes, March 2009

• A host configured as an adoptive node for more than one NFS package. The host may also
be prevented from adopting more than one failed package at a time.
• Cascading failover, where a package may have several adoptive nodes configured to run
the package.
• Support for the NFS v3 file lock migration feature.
• All user configuration parameters in a single toolkit configuration file, hanfs.conf.
After the NFS toolkit is installed the shell scripts are located in the following location:
NOTE: Replace <dir> with /usr/local in Red Hat and /opt in SLES.
<dir>/cmcluster/nfstoolkit
• toolkit.sh
• hanfs.sh
• nfs.flm
• nfs.mon
• hanfs.conf
<dir>/cmcluster/conf/modules/tkit/nfs
• nfs
• nfs.1
<dir>/cmcluster/conf/scripts/tkit/nfs
• tkit_module.sh
• tkit_gen.sh
• lock_migration.sh
The binary file is located in /usr/bin on Linux platforms.
For more information on HP Serviceguard for Linux cluster see the following documents available
on the web at:
http://www.hp.com/servers/proliant/highavailability/serviceguard
NOTE: For more information on Modular type of packages refer the white paper Modular
package support in Serviceguard for Linux Toolkits located at http://docs.hp.com -> High
Availability -> Serviceguard for Linux Toolkits -> White Papers
Enhancements to the Serviceguard NFS Toolkit for Linux
Enhancements to the Serviceguard NFS toolkit for Linux for version A.03.00 include:
• Support for the modular packaging is available in Serviceguard version 11.18 and later.
NOTE: The NFS File Lock Migration feature is only supported on SLES 9 Service Pack 1 and
later and Red Hat 4 Update 4 and later.
IPv6 address is not supported by NFS toolkit for NFS v3 file lock migration feature.
Complete details about the file lock migration feature and its limitations are provided in the
Managing Serviceguard NFS for Linux user’s guide.
6 Serviceguard NFS for Linux Version A.03.00 Release Notes