PROBLEM: (94792) (PATCH ID: TCR540-015)
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This patch addresses an assertion panic when a user program passes an invalid
pointer to the kernel via sys_call.  The following message on the console or in
/var/adm/messages;
PANIC: "cmn_err: CE_PANIC: ICS MCT Assertion failed: (ectx->el_flags & (1<<0)) 
== 0, file: ics_mct_oolencoder.c line: xxxx"


PROBLEM: (94280) (PATCH ID: TCR540-026)
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This patch addresses a node hang where a node can become unresponsive as a
result of a disconnected Memory Channel cable or a Memory Channel hub being 
powered down.


PROBLEM: (95640) (PATCH ID: TCR540-056)
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This patch addresses a high lock miss rate in the ics_mct_llnode_info_lock.  The
fix is to reduce the rate of misses and therefore increase performance.


PROBLEM: (89902) (PATCH ID: TCR540-050)
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This patch addresses a panic when a node is booting.  The booting node receives
an acknowledgement from a peer node while it is trying to establish priority
channel connection with the peer node.  The following message is displayed
on the console or in /var/adm/messages;
panic (cpu x): ics_mct: rx conn 3


PROBLEM: (95844) (PATCH ID: TCR540-068)
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This patch addresses a panic when a node is booting into the cluster. A node
recognizing the joining node panics while it is trying to establish preboot
channel connection with the peer node. The following message is displayed
on the console or in /var/adm/messages;
panic (cpu x): ics_mct: rx conn 3