HP Serviceguard Storage Management Suite Version A.01.01 Release Notes, September 2008

If there are any Oracle instances not controlled by Serviceguard packages, a halt of the system
multi-node package SG-CFS-pkg could bring down the node or cluster.
What is the workaround? Place all Oracle single instances in Serviceguard packages when
deploying these bundles. In addition, single instance Oracle packages using VxFS and VxVM
must have a direct dependency on the system multi-node package SG-CFS-pkg.
Oracle Data Manager (ODM) with VxFS and LVM
What is the limitation? ODM for VxFS file systems on LVM volumes is not supported.
What is the workaround? Oracle Files that need ODM capability should reside on a VxFS file
system created on a VxVM/CVM volume.
JAGaf81684 (SR8606421859) Upgrade/downgrade installation with LLT fails
What is the problem? When installing bundles that include the LLT module, after installing
and removing a bundle that also included the llt module the subsequent installation fails.
What is the workaround? Use kcmodule llt=unused before trying the subsequent
installation. For example, the upgrade sequence from T2775BA to T2776BA would be:
1. swremove -x autoreboot=true T2775BA
2. kcmodule llt=unused
3. swinstall -x autoreboot=true T2776BA
JAGaf82190 (SR8606422366) odm_gms_api_start_msgs fails during system startup
What is the problem? Errors returned during system startup:
GAB WARNING V-15-1-20115 Port d registration failed, GAB not
configured vxgms: GAB_API_REGISTER error=261
ODM WARNING V-41-6-5 odm_gms_api_start_msgs fails
What is the workaround? Ignore the messages.
JAGaf82195 (SR8606422371) mod_obj_dodep: dependent module fdd has not been registered
What is the problem? Errors returned during system boot time:
NOTICE: MOD: mod_obj_dodep: dependent module fdd has not been registered.NOTICE: MOD: mod_obj_load:
Dependency resolution in module /stand/current/mod/odm failed.WARNING: mod_deletestr: could not find string
in the dump string tableMOD: mod_load_helper: error loading odm
What is the workaround? Ignore the messages.
JAGag06843: vxumount returns device busy on master node
What is the problem? In some stress situations, vxumount of a VxFS filesystem might return
EBUSY if there are I/Os in progress on other nodes within the cluster. Sometimes the
vxumount can take long time because of a possible issue in the VFS layer. This is a transient
problem.
What is the workaround? This is a transient problem and retry of the vxumount operation
should succeed.
JAGag20605: cvm join problem
What is the problem? In some stress situation, when a node starts up, the Serviceguard System
Multi-node package failed to start due to CVM join failure. This causes the joining node to
TOC.
What is the workaround? There is no workaround. However when the node recovers from
the TOC, a cmrunnode should succeed.
26 HP Serviceguard Storage Management Suite Version A.01.01 Release Notes