ICX 7150 lost stack

[XGVI]

Hi,

I have 2 ICX 7150 in stack mode.

This morning all 2 switches wasn't reachable. I shutdown all and re connect power. After this only the active switch work normally. The other one has only stack port on. 

It looks like the second switch doesn't want to join the stack. How can I force it to rejoin the main stack?

Via serial port on second switch i capture this code:

2:_soc_hr3_ser_process_parity_hash: unit 2 has multiple parity errors
2:soc_ser_correction: SER_CORRECTION: reg/mem:8823 btype:17 sblk:0 at:-1 stage:0 addr:0x1c000000 port: 0 index: 239
2:_soc_ser_mem_correction: mem: 8823=L2X blkoffset:7
2:_soc_ser_mem_entry_restore: CLEAR_RESTORE: L2X[8823] blk: ipipe0 index: 239 : [0][1c000000]
2:_soc_hr3_ser_process_parity_hash: unit 2 entry 3043 parity error
2:soc_ser_correction: SER_CORRECTION: reg/mem:8823 btype:17 sblk:0 at:-1 stage:0 addr:0x1c000000 port: 0 index: 3043
2:_soc_ser_mem_correction: mem: 8823=L2X blkoffset:7
2:_soc_ser_mem_entry_restore: CLEAR_RESTORE: L2X[8823] blk: ipipe0 index: 3043 : [0][1c000000]
2:_soc_hr3_ser_process_parity_hash: unit 2 entry 3047 parity error
2:soc_ser_correction: SER_CORRECTION: reg/mem:8823 btype:17 sblk:0 at:-1 stage:0 addr:0x1c000000 port: 0 index: 3047
2:_soc_ser_mem_correction: mem: 8823=L2X blkoffset:7
2:_soc_ser_mem_entry_restore: CLEAR_RESTORE: L2X[8823] blk: ipipe0 index: 3047 : [0][1c000000]
2:_soc_hr3_ser_process_parity_hash: unit 2 entry 4299 parity error
2:_soc_hr3_ser_process_parity_hash: unit 2 has multiple parity errors
2:soc_ser_correction: SER_CORRECTION: reg/mem:8823 btype:17 sblk:0 at:-1 stage:0 addr:0x1c000000 port: 0 index: 4299
2:_soc_ser_mem_correction: mem: 8823=L2X blkoffset:7
2:_soc_ser_mem_entry_restore: CLEAR_RESTORE: L2X[8823] blk: ipipe0 index: 4299 : [0][1c000000]
2:_soc_hr3_ser_process_parity_hash: unit 2 entry 4303 parity error

There is a hardware falt? 

[Sgatjens]

Hello!

Please provide the following:

-show version

-show stack

-show stack connection

-show media validation
-show int eth x/x/x ( stack ports)