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Emulex FC HBA ports reset with SRAM dump

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Category:
ontap-9
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SAN
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Applies to

  • ONTAP 9
  • Fibre Channel
  • Emulex HBA

Issue

  • Sporadic, intermittent path loss or increased latency
  • EMS log entries (a):
fct_tpd_thread_6: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 10c. The adapter will be automatically reset to clear the status:0x87800000, status1:0x52004c62, status2:0x610102, DIP:1, RN:1, RDY:1, Dump owner:6 condition.
 
fct_tpd_thread_2: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 2c. The adapter will be automatically reset to clear the status:0x87800000, status1:0x52004c62, status2:0x610102, DIP:1, RN:1, RDY:1, Dump owner:2 condition.
  • EMS log entries (b):

fct_tpd_thread_7: scsitarget.fcp.dump:debug]: FCP target SRAM dump generated for adapter 10d, fct_tpd_check_hung_commands: Command termination hung. cmd:0xfffff817f82e3288 (state=0xa, flags=0x2,ctio_sent=1/2, RecvExAddr=0x19a5, OX_ID=0x43fc, RX_ID=0xffff, SID=0x153476)

  • EMS log entries (c):
fct_tpd_thread_2: scsitarget.hwpfct.errorReset:notice]: An error was encountered in the FC target driver on Fibre Channel target adapter 2c. The adapter will be automatically reset to clear the status:0x81800000, status1:0x52004a01, status2:0x218, DIP:0, RN:1, RDY:1, Dump owner:-1 condition
 
fct_tpd_thread_2: scsitarget.fcp.dump:debug]: FCP target SRAM dump generated for adapter 2c, FW FATAL ERR err_word1:1375750657 err_word2:536

 

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