
This patch fixes a situation where a cluster shutdown under load on a cluster
using a LAN interconnect takes a very long time.

On boot, makes "duplicate incoming connections" not cause a panic.
Provides a complete and better error message in event of a
misconfigured ICS/TCP adapter.

This patch fixes a condition where a node is not allowed to join the cluster
after a panic. It also addresses a condition where a node may panic while under
load.

A potential security vulnerability has been discovered that may result
in denial of service (DoS) on HP TruCluster Server systems. This potential
security vulnerability may be in the form of local and remote security
domain risks.
Setting the sysconfig inet subsystem values for the tcp_keepcnt attribute to a
value < 2 cause the member to panic on boot with the following panic string:
NetRAIN configured.
panic (cpu 0): trap: illegal instruction
DUMP: Warning: no disk available for dump.

This patch allows knowledgeable customers to lower the cluster_rebuild_delay.


