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