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Unexpected bridge reboot due to a faulty FC SFP

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Category:
metrocluster
Specialty:
MetroCluster
Last Updated:

Applies to

  • MetroCluster FC
  • ATTO Fibre bridge 7x00

Issue

  • ATTO Fibre bridge 7x00 reboots unexpectedly
  • dumpeventlog all output shows lots of Abort Task Set error on a single FC port:
0A2EBC 07:46:00 03/13/22 INFO FC TM Cmd Rcvd: Abort Task Set to LUN:17 on FC Port 1 
0A2EBE 07:48:35 03/13/22 INFO FC TM Cmd Rcvd: Abort Task Set to LUN:12 on FC Port 1 
0A2EC0 07:50:10 03/13/22 INFO FC TM Cmd Rcvd: Abort Task Set to LUN:16 on FC Port 1 

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