電源装置が電源オフを正しく検出できません
環境
- FAS2720
- FAS2750
- ONTAP 9
問題
- PSU1 がオフ"environment sensors""PSU_OFF"になっている場合、は正しく検出されますが、 PSU2 がオフになっていても、 PSU2 は検出されません。
- PSU1 の電源がオフになります
例:
Cluster::> system node environment sensors show -type fru
 Node Sensor          State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi
 ---- --------------------- ------ ----------- -------- -------- ------- -------
 node-01
    PSU2 FRU        normal
                      GOOD
    PSU1 FRU        fault
                    PSU_OFF
 node-02
    PSU2 FRU        normal
                      GOOD
    PSU1 FRU        fault
                    PSU_OFF
 4 entries were displayed.
- PSU 2 の電源が切れています
例:
Cluster::> system node environment sensors show -type fru
 Node Sensor          State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi
 ---- --------------------- ------ ----------- -------- -------- ------- -------
 node-01
    PSU2 FRU        normal
                      GOOD
    PSU1 FRU        normal
                      GOOD
 node-02
    PSU2 FRU        normal
                      GOOD
    PSU1 FRU        normal
                      GOOD
 4 entries were displayed.
- PSU をスワップすると、電源を切ると PSU 2 が正しく認識されますが、電源を切っても PSU 1 は認識されません。
- PSU1 の電源がオフになります
例:
Cluster::> system environment sensors show -type fru
 Node Sensor          State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi
 ---- --------------------- ------ ----------- -------- -------- ------- -------
 node-01
    PSU2 FRU        normal
                      GOOD
    PSU1 FRU        normal
                      GOOD
 node-02
    PSU2 FRU        normal
                      GOOD
    PSU1 FRU        normal
                      GOOD
 4 entries were displayed.
- PSU 2 の電源が切れています
例:
Cluster::> system environment sensors show -type fru
 Node Sensor          State Value/Units Crit-Low Warn-Low Warn-Hi Crit-Hi
 ---- --------------------- ------ ----------- -------- -------- ------- -------
 node-01
    PSU2 FRU        fault
                    PSU_OFF
    PSU1 FRU        normal
                      GOOD
 node-02
    PSU2 FRU        fault
                    PSU_OFF
    PSU1 FRU        normal
                      GOOD
 4 entries were displayed.