Switching

I2C read from EEPROM device 0x51 failed

  • 1.  I2C read from EEPROM device 0x51 failed

     
    Posted 03-12-2018 08:57

    Platform: EX8216

     

    Code: 15.1R6-S2.1

     

    Description:

    Master and Backup Routing-Engines is not fetching any outputs.

    Customer performed format installation on both the REs.

     

     

    During the boot process, chassis is recording below logs:

     

    fdisk: invalid fdisk partition table found

     

    Firmware Version: --- 03.04.00 ---

    CPLD/FPGA image versions on the board:

            GCBC FPGA = 05.04 | BTCPLD = 07

    USB:   scanning bus for devices... 2 USB Device(s) found

           scanning bus for storage devices... 1 Storage Device(s) found

    I2C read from EEPROM device 0x51 failed.

    I2C read from EEPROM device 0x51 failed.

    I2C read from EEPROM device 0x51 failed.

    I2C read from EEPROM device 0x51 failed.

     

    I2C read from EEPROM device 0x51 failed.

     

    Is the I2C read is failing for the hard disk ?

     

    Expectation:

     

    I would like to learn on how to find which part of the chassis is 0X51.

     

    From chassisd logs,  I could see FPC0 and FPC15 online request is being rejected continuously.

     

    Mar  8 06:59:00  socket = 36

    Mar  8 06:59:01  <==Rcv FPC 0 FPC_READY, pipe 0x0x2556c00, reconnect:0, fpc_state:3, transition:2 rec_progress:0 fru_error:0, reason:0, issu_rec:0

    Mar  8 06:59:01  LCC connection not online: Rejecting FPC online request

     

    Mar  8 06:58:59  socket = 36

    Mar  8 06:59:00  <==Rcv FPC 15 FPC_READY, pipe 0x0x2556d00, reconnect:0, fpc_state:3, transition:2 rec_progress:0 fru_error:0, reason:0, issu_rec:0

    Mar  8 06:59:00  LCC connection not online: Rejecting FPC online request

     

    Thanks in advance!