Problem Determination And Recovery - IBM Power System 5148-21L Manual

Problem determination and recovery

Review information about using problem determination and recovery procedures for the 5148-21L,
5148-22L, 8247-21L, 8247-22L, 8247-42L, 8284-21A, 8284-22A, 8286-41A, or 8286-42A system.
Attention: To maintain system availability and to prevent possible data loss, contact your next level of
support for any service that is related to the SAS storage subsystem on the 5148-21L, 5148-22L, 8247-21L,
8247-22L, 8247-42L, 8284-21A, 8284-22A, 8286-41A, or 8286-42A system.
Related information:
SAS RAID controllers for AIX
SAS RAID controllers for IBM i
SAS RAID controllers for Linux
Serial-attached SCSI cable planning
12
SAS subsystem