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电源无法正确检测到电源关闭

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8
Visibility:
Public
Votes:
0
Category:
fas-systems
Specialty:
hw
Last Updated:

适用于

  • FAS2750
  • ONTAP 9

问题

  • 关闭 PSU 1 后"environment sensors"、检测"PSU_OFF"到的情况正确、但即使关闭 PSU 2 也无法检测到 PSU 2 。
  • PSU 1 电源关闭

示例:

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 电源关闭

示例:

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.

 

  • 在 PSU 交换之后、 PSU 2 在关闭时被正确检测到、但 PSU 1 即使在关闭时也不会被检测到。
  • PSU 1 电源关闭

示例:

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 电源关闭

示例:

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.

 

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