FPC went into offline after seeing Power trip failure due to bad Voltage
Slot X information:
State Offline
Reason Bad Voltage
Total CPU DRAM 0 MB
Total RLDRAM 1542 MB
Total DDR DRAM 36864 MB
Temperature 20 degrees C / 68 degrees F
Max power consumption 1425 Watts
High-Performance mode support True
PFEs in High-Performance mode None
Operating Bandwidth 2400 G
Configured Bandwidth 2400 G
Power trip failure is seen for FPC due to bad voltage. Just after this, the IPC connection got dropped, and FPC went into an offline state.
Apr 14 03:32:59 Power trip failure seen for Fru slot X Fru type FRU_FPC
Apr 14 03:32:59 ch_connection_shutdown: Destroying the IPC pipe
Apr 14 03:32:59 fpc_disconnect_generic: fpc X slc 0 state Offline cargs 0xa3144e0 clean_shutdown 0, offline_reason=Bad Voltage
Apr 14 03:32:59 -- FPC X, last request 132, state Offline
Apr 14 03:32:59 CHASSISD_IPC_CONNECTION_DROPPED: Dropped IPC connection for FPC X
Apr 14 03:32:59 FPCX fpc_tvp_chassis_disconnect_cleanup.
Apr 14 03:32:59 CHASSISD_IFDEV_DETACH_FPC: ifdev_detach_fpc(X)
Apr 14 03:32:59 dar01.dal14-re0 chassisd[11179]: CHASSISD_IPC_CONNECTION_DROPPED: Dropped IPC connection for FPC X
Apr 14 03:32:59 dar01.dal14-re0 chassisd[11179]: CHASSISD_IFDEV_DETACH_FPC: ifdev_detach_fpc(6)
Please follow below steps for recovery.
1. Please go through the RSI and Varlogs for investigation.
2. Please request to perform a physical reseat and see if FPC X comes UP.
3. If FPC does not recover, then create RMA for FPC X.