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Diffstat (limited to 'Documentation/ABI/testing/sysfs-devices-edac')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-devices-edac | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-devices-edac b/Documentation/ABI/testing/sysfs-devices-edac index 6568e0010e1a..46ff929fd52a 100644 --- a/Documentation/ABI/testing/sysfs-devices-edac +++ b/Documentation/ABI/testing/sysfs-devices-edac @@ -138,3 +138,20 @@ Contact: Mauro Carvalho Chehab <m.chehab@samsung.com> Description: This attribute file will display what type of memory is currently on this csrow. Normally, either buffered or unbuffered memory (for example, Unbuffered-DDR3). + +What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_ce_count +Date: October 2016 +Contact: linux-edac@vger.kernel.org +Description: This attribute file displays the total count of correctable + errors that have occurred on this DIMM. This count is very important + to examine. CEs provide early indications that a DIMM is beginning + to fail. This count field should be monitored for non-zero values + and report such information to the system administrator. + +What: /sys/devices/system/edac/mc/mc*/(dimm|rank)*/dimm_ue_count +Date: October 2016 +Contact: linux-edac@vger.kernel.org +Description: This attribute file displays the total count of uncorrectable + errors that have occurred on this DIMM. If panic_on_ue is set, this + counter will not have a chance to increment, since EDAC will panic the + system |