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Amber LED of SAS port is ON without any error

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635
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Votes:
1
Category:
fas-systems
Specialty:
hw
Last Updated:

Applies to

  • FAS8300/AFF A400
  • ONTAP 9

Issue

Amber LEDs of SAS ports (0a, 0b, 0c, 0d) are ON without any error.

  • Output of  sysconfig -a shows port 0a & 0d are cables connected and functioning correctly.

slot 0: SAS Host Adapter 0a (Broadcom SAS3616W rev. 2, SAS, <UP>)
Firmware rev:      12.00.00.00
NVDATA rev:        12.03.01.02
Base WWN:          5:00a098:00e4976:40
Phy State:         [0] Enabled, 12.0 Gb/s
                   [1] Enabled, 12.0 Gb/s
                   [2] Enabled, 12.0 Gb/s
                   [3] Enabled, 12.0 Gb/s
Mini-SAS HD Vendor:        Molex Inc.
Mini-SAS HD Part Number:   112-00437+A0
Mini-SAS HD Type:          Passive Copper (unequalized) 2m end_1
Mini-SAS HD Serial Number: 023330042

  • BMC command system fru led show all shows attention(amber) LED is ON.
BMC node-02> system fru led show all
0 LED_SYSTEM_LOCATION_01 is off
1 LED_SYSTEM_ATTEN_01 is off
2 LED_CONTROLLER_ATTEN_01 is off
......
9 LED_SAS_ATTEN_01 is on  <-- SAS port 0a
10 LED_SAS_ATTEN_02 is on <-- SAS port 0b
11 LED_SAS_ATTEN_03 is on <-- SAS port 0c
12 LED_SAS_ATTEN_04 is on <-- SAS port 0d
 

 

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