Symptom

SFE links down that results in continuous link flap on FIA side LC/0/7/CPU0:Sep 6 07:38:23.747 : fia_driver[271]: %PLATFORM-CIH-5-ASIC_ERROR_SPECIAL_HANDLE : fia[4]: A link-err error has occurred causing packet drop transient. FMAC_4.Interrupt_Register.FMAC_4.Interrupt_Register2.RxLostOfSyncCh1 on link 0/7/4/17 LC/0/6/CPU0:Sep 6 07:42:38.948 : fia_driver[222]: %PLATFORM-CIH-5-ASIC_ERROR_SPECIAL_HANDLE : fia[2]: A link-err error has occurred causing packet drop transient. FMAC_3.Interrupt_Register.FMAC_3.Interrupt_Register2.RxLostOfSyncCh0 on link 0/6/2/12 LC/0/5/CPU0:Sep 6 07:43:40.041 : fia_driver[308]: %PLATFORM-CIH-5-ASIC_ERROR_SPECIAL_HANDLE : fia[4]: A link-err error has occurred causing packet drop transient. FMAC_5.Interrupt_Register.FMAC_5.Interrupt_Register2.RxLostOfSyncCh2 on link 0/5/4/22 LC/0/7/CPU0:Sep 6 07:43:50.273 : fia_driver[271]: %PLATFORM-CIH-5-ASIC_ERROR_SPECIAL_HANDLE : fia[4]: A link-err error has occurred causing packet drop transient. FMAC_5.Interrupt_Register.FMAC_5.Interrupt_Register2.RxLostOfSyncCh2 on link 0/7/4/22 LC/0/6/CPU0:Sep 6 07:47:54.955 : fia_driver[222]: %PLATFORM-CIH-5-ASIC_ERROR_SPECIAL_HANDLE : fia[4]: A link-err error has occurred causing packet drop transient. FMAC_3.Interrupt_Register.FMAC_3.Interrupt_Register2.RxLostOfSyncCh3 on link 0/6/4/15 LC/0/7/CPU0:Sep 6 07:48:55.945 : fia_driver[271]: %PLATFORM-CIH-5-ASIC_ERROR_SPECIAL_HANDLE : f

Conditions

Both Active and standby RP card reload or Cavladows VM reload on a rack

Workaround

Restart active sfe_driver on the impacted rack

Further Problem Description