
PROBLEM: (89297) (PATCH ID: TCR520-025)
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This patch fixes a situation where a cluster shutdown under load on a cluster
using a LAN interconnect takes a very long time.  The problem is that as each
cluster member is shut down, there is the potential for a long delay of up to
nine minutes.  This delay could also potentially occur when a single node
goes down.  This delay does not affect cluster availablity, only the amount of
time it takes for the cluster to fully remove a node from the cluster.


PROBLEM: (Backport) (PATCH ID: TCR520-137)
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On boot, make "duplicate incoming connections" not cause a panic.
Provides a better and complete error message in the event of a
misconfigured ICS/TCP adapter.


PROBLEM: (90463, 93506) (PATCH ID: TCR520-199)
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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.


PROBLEM: (95125, SSRT2394) (PATCH ID: TCR520-222)
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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.

PROBLEM: (95008) (PATCH ID: TCR520-223)
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A problem was seen when setting the sysconfig inet subsystem values for the
 tcp_keepcnt attribute to a value less then 2 as permitted by the 
sys_attrs_inet(5) manpage.
Setting this attribute to this values cause the member to panic on boot with
the following panic string:
kernel console: ace0
dli: configured
NetRAIN configured.
panic (cpu 0): trap: illegal instruction
DUMP: Warning: no disk available for dump.


PROBLEM: (95802, CFS.97902) (PATCH ID: TCR520-263)
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This patch allows a knowledgable user to set the cluster_rebuild_delay to a 
greater range of values.



