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SAS lane down behind an ATTO bridge

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metrocluster
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MetroCluster
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Applies to

  • MetroCluster FC
  • ATTO FibreBridge

Issue

  • SAS lane on an ATTO FibreBridge is showing as down:

SAS Port A:
MINI_SAS_HD Vendor: Molex Inc.
MINI_SAS_HD Part Number:   112-00430
MINI_SAS_HD Type:     Passive Copper 2m ID:00
MINI_SAS_HD Serial Number: 12345678

                         Invald Disprt   Loss    Phy    Phy    CRC
                          DWord  Error   Sync  Reset
Change  Error
   Phy State   Speed      Count  Count  Count   Prob  Count  Count
   --- ------- --------- ------ ------ ------

     0 down     unknown      1      1      0      0      3      0
     1 up       6.0 Gb/s     0      0      0      0      3      0
     2 up       6.0 Gb/s     0      0      0      0      3      0
     3 up       6.0 Gb/s     0      0      0      0      3      0

  • On the connected shelf IOM the lane is showing DIS/INVWD

 

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