HP Serviceguard Storage Management Suite Version A.02.00 for HP-UX 11i v2 Release Notes, April 2008

HP Serviceguard Storage Management Suite Version A.02.00 Release Notes
Compatibility Information and Installation Requirements
Chapter 142
• What is the workaround? There is no workaround. When the node
recovers from the TOC, run the cmrunnode CFS command. It should
complete successfully.
JAGag22707: Lot's of vx* directories left over in /tmp
• What is the problem? Some empty directories can be seen in
/tmp/vx* after a reboot.
• What is the workaround? These directories can be ignored.
JAGag35297: cfsmount failed since the package was already
started by cmcld
• What is the problem? This affects the CFS mount point package. If
the package is already down on all nodes when you run the cfsmount
command, cfsmount could fail, complaining that the package has
already been started.
• What is the workaround? The workaround is to issue cfsmntadm
display <mount_point> to verify if the mount point was mounted
successfully and re-issue cfsmount command if retry is needed.
1. After running cfsmount, use cfsadmin to verify that the mount
succeeded:
cfsmntadm display <mount_point>
2. If the mount failed, re-run cfsmount.
JAGag37114: Diskgroup resync taking too long
• What is the problem? With multiple disk groups in the cluster, it is
possible that mirrored volumes in more than 1 diskgroup require
syncing. When the cluster comes up, CVM initiates the vxrecover on
the master node. However when the node is joining the cluster,
ServiceGuard script also checks the kernel state of the volumes in
the shared disk groups. If the kernel state of any volume in the
shared diskgroup is DISABLED, then Serviceguard calls a vxvol
start on the master node. This can happen if vxrecover still has not
started the recovery of that diskgroup. The vxvol start command
does the syncing of volumes one at a time and in the foreground. If
many volumes need syncing and if the system is heavily loaded, then
this syncing can take a long time.
• What is the workaround? There is no workaround.