HP Serviceguard Version A.11.17 Release Notes, March 2006 (revised)

Serviceguard Version A.11.17 Release Notes
Fixed in This Version
Chapter 148
JAGaf19356 (SR8606358660): Assertion failed:
icp->in_state == CL_CONN_INBOUND_READY
What was the problem? Serviceguard daemon cmcld might abort if
cluster is configured with multiple heartbeats and one of the networks is
highly loaded or a local switch is happening on it. The following
messages can be seen in syslog:
node2 cmcld: Pausing HB connection to xx.xx.xx.xx
node2 cmcld: Timed out node node1.
node2 cmcld: Attempting to form a new cluster
node2 cmcld: Assertion failed: icp->in_state ==
CL_CONN_INBOUND_READY, file: rcomm/comm_ip_state.c,
line: 183
What was the resolution? Clean up paused connections correctly.
JAGaf17783 (SR8606357083): pkg commands hang on
ST, Artists cluster.
What was the problem? Multiple cmhaltnode commands issued at the
same time may cause a deadlock in cmcld. The symptoms vary for this
problem. When cmcld is in this deadlock situation, all the package
commands will hang. Some other times, there could be infinite cluster
reformations happening in the cluster.
What was the resolution? Cleaned up the code to release the mutex
appropriately to avoid this deadlock situation.
JAGaf16983 (SR8606356277): Operation log displays
wrong info for cluster modify operation
What was the problem? For large timeout values in cluster configuration,
Serviceguard displays overflowed garbage values in the operation log of
Serviceguard Manager.
What was the resolution? Keep the variable's type as unsigned long to
avoid data loss.