[Bug]HSW/BDW EDAC driver reports wrong DIMM
Bug #1559904 reported by
XiongZhang
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
intel |
Fix Released
|
Undecided
|
Unassigned | ||
linux (Ubuntu) |
Fix Released
|
Undecided
|
Tim Gardner | ||
Xenial |
Fix Released
|
Undecided
|
Tim Gardner |
Bug Description
On large memory systems with more than one DIMM per channel the EDAC driver can report the wrong DIMM because the computation of channel address (and thus rank) is incorrect
information type: | Proprietary → Public |
Changed in linux (Ubuntu Xenial): | |
assignee: | nobody → Tim Gardner (timg-tpi) |
status: | New → Fix Committed |
Changed in intel: | |
status: | New → Fix Released |
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One commit from v4.6 fix this issue. Please back port it to 16.04
eb1af3b EDAC/sb_edac: Fix computation of channel address