[SRU][Artful][PATCH 0/1] EDAC, sb_edac: Fix missing DIMM sysfs entries with KNL SNC2/SNC4 mode

Joseph Salisbury joseph.salisbury at canonical.com
Thu Mar 1 18:51:36 UTC 2018


BugLink: http://bugs.launchpad.net/bugs/1743856

== SRU Justification ==
The sb_edac needs this patch to enable EDAC to know of the existence of 
some DIMMs attached to channels while figuring out the size of the DIMMs 
and the cluster mode is SNC2 or SNC4.  

All the thread connected with this issue is described here https://www.spinics.net/lists/linux-edac/msg08170.html.
   
Commit 24281a2f4ca569d44e44e4cbc500cf08e7bb4c36 is in mailine as of v4.15-rc1. 

== Fix ==
commit 24281a2f4ca569d44e44e4cbc500cf08e7bb4c36
Author: Luis Felipe Sandoval Castro <luis.felipe.sandoval.castro at intel.com>
Date:   Thu Sep 28 08:54:42 2017 -0500

    EDAC, sb_edac: Fix missing DIMM sysfs entries with KNL SNC2/SNC4 mode

== Regression Potential ==
Low. Limited to EDAC checking dimm capacity.  

== Test Case ==
A test kernel was built with this patch and tested by the original bug reporter.
The bug reporter states the test kernel resolved the bug.


Luis Felipe Sandoval Castro (1):
  EDAC, sb_edac: Fix missing DIMM sysfs entries with KNL SNC2/SNC4 mode

 drivers/edac/sb_edac.c | 19 +++----------------
 1 file changed, 3 insertions(+), 16 deletions(-)

-- 
2.7.4





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