oda ssd disk missing?

hi,experts, i found some error messages in my database appliance. and used oakcli show storage in oak1 can found all sad but in oak2 only found one ssd. it's the IO board issue? what is " the controller p2 does not have the ir bypass mode set correctly" mean?

thanks!

here are the messages:

[root@oak1 bin]# ./oakcli show disk

Didn't find the diskStatus: OAKD has not loaded the configuration yet!

[root@oak1 bin]# ./oakcli show storage

==== BEGIN STORAGE DUMP ========

Host Description: ORACLE CORPORATION:SUN FIRE X4370 M2 SERVER

Total number of controllers: 1

        Id         = 0

        Serial Num = 500605b0044b8c80

        Vendor     = LSI Logic