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Bug ID 6640340
Synopsis Intel 7300 northbridge correctable memory errors wrongly diagnosed to rank 0 bank 0
State 10-Fix Delivered (Fix available in build)
Category:Subcategory fma:mem
Keywords
Responsible Engineer Adrian Frost
Reported Against
Duplicate Of
Introduced In solaris_nevada
Commit to Fix snv_81
Fixed In snv_81
Release Fixed solaris_nevada(snv_81) , solaris_10u6(s10u6_02) (Bug ID:2157785)
Related Bugs
Submit Date 11-December-2007
Last Update Date 20-May-2008
Description 
The intel_nb5000 driver collects telemetary on errors, for Intel 7300 Northbridge it reads the wrong address for the following registers REMMEMA, NRECCFB[A-E], RECMEM[A-E] and fails to read RECMEMF NRECMEMF.

RECMEMA is used to find the rank and bank after a correctable memory error is seen, the other registers are collected but not used in automatic diagnosis.
Work Around 
N/A
Comments 
N/A