综述
====

命令
----

#. `lshw`

   * `lshw -short`

#. `dmidecode`
#. `sensors`
#. `mcelog`

状态监测
--------

#. :kernelhtml:`Error Detection And Correction (EDAC) Devices<driver-api/edac.html>`

    * /sys/devices/system/edac/mc/mc*/csrow*/ch*_ce_count
    * /sys/devices/system/edac/mc/mc*/csrow*/ue_count

#. :kernelhtml:`Reliability, Availability and Serviceability<admin-guide/ras.html>`

    * mcelog

资源
----

* `Open Compute Project (OCP) <https://www.opencompute.org/>`_

术语
----

==== =========================
FRU  Field Replaceable Unit
DIMM Dual Inline Memory Module
CE   Correctable Error
UE   Uncorrected Error
==== =========================