[c-nsp] sup720 errors - parity

[Murphy, Jay, DOH]

Paul,

If this is related to the OIR (online insertion and removal) of the MSFC
or MSFC version 2, I would tread softly wearing a static strap during
the seating of these blades.  This can occur when static discharge, or
other anomalies, i.e., solar flare ups, cosmic radiation, totally, :-)
damages ASICS or DIMMS on the blade.  Secondly, parity mem in DIMM form
factors, are available for MSFC2, if you are using these in your
hardware, hence, the %SYSTEM_CONTROLLER-SP-STDBY-3-ERROR: Error
condition
detected: TM_DATA_PARITY_ERROR messaging....this is available in
iterations above 128MB, which are limited only to the MSFCv1.  If you
want a more detailed output for issues regarding DIMMS or processes, use
SH DIAG or SH PROCESSES.  Moreover, you may need to replace the MSFC,
I'd monitor the syslog to determine if this is recurrent.  It will
confirm if it is a hardware or board-level issue.  So in a word, I'd
replace the blade.

  


Jay Murphy 
IP Network Specialist 
NM Department of Health 
ITSD - IP Network Operations 
Santa Fe, New Mexico 87502 
Bus. Ph.: 505.827.2851

"We move the information that moves your world." 






-----Original Message-----
From: cisco-nsp-bounces at puck.nether.net
[mailto:cisco-nsp-bounces at puck.nether.net] On Behalf Of Paul Stewart
Sent: Thursday, January 22, 2009 10:47 AM
To: 
Subject: [c-nsp] sup720 errors - parity

Anyone come across these before?  Someone had mentioned to me bad
memory?

Jan 22 12:42:46: %SYSTEM_CONTROLLER-SP-STDBY-3-ERROR: Error condition
detected: TM_DATA_PARITY_ERROR
Jan 22 12:42:46: %SYSTEM_CONTROLLER-SP-STDBY-3-EXCESSIVE_RESET: System
Controller is getting reset so frequently

Cisco IOS Software, c7600s72033_rp Software
(c7600s72033_rp-ADVENTERPRISEK9-M), Version 12.2(33)SRC, RELEASE
SOFTWARE
(fc3)

Tried Cisco.com and the explanations I can find is very vague...

Thanks,

Paul


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