System reported "hfcldd1: HFC_ERRA FC Adapter Interrupt time-out" messages in /var/log/messages.

Solution Verified - Updated -

Issue

  • Server is repeatedly printing the following messages:
        kernel: hfcldd1: Firmware version 400506, Driver version 4.6.18.2746, device 0e:00.01 IRQ 44
        kernel: hfcldd1: Adapter wwpn : 2400000087101010 
        kernel: hfcldd1: Parts number : 3HAC9222x-A
        kernel: hfcldd1: SFP Information : FTLF812367BCV-HD, UTD0BGH, 150123
        kernel: hfcldd1: HFC_ERRA FC Adapter Interrupt time-out (ErrNo:0x24)
        kernel: 0x0000:[ 00000024 00400506 50000870 005e546a ]
        kernel: 0x0010:[ 00000002 00000000 00000000 00000000 ]
        kernel: 0x0020:[ f0106000 00010000 00000000 00800000 ]
        kernel: 0x0030:[ 01000020 00800000 00849c0f ff88ffff ]
        kernel: 0x0040:[ 00090000 00000000 00000002 28002b12 ]
        kernel: 0x0050:[ 3ab90001 00000000 00000000 00020000 ]
        kernel: 0x0060:[ 00000000 00000000 00000000 00000000 ]
        kernel: 0x0070:[ 00000000 00800000 00569f0f ff88ffff ]
        kernel: 0x0080:[ 00000013 00000000 00000000 00000011 ]
        kernel: 0x0090:[ 00000000 0000f801 01010050 02010000 ]
        kernel: 0x00a0:[ 00000000 00010000 a6660000 003c0000 ]
        kernel: 0x00b0:[ 00000001 02030004 00000000 00000000 ]

Environment

  • Red Hat Enterprise Linux 6, 7
  • HITACHI Gigabit Fibre Channel Adapter

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