hmc code update procedures

1. Download HMC code
     http://www-933.ibm.com/support/fixcentral


2. Machine code level
    Updates


3. Profile Data backup
    System Management --> Server --> Configuration
    --> Manage Profile Data --> Backup


4. Backup HMC Data
    Service Management --> Format Media --> Media 선택
    --> Format type select --> OK
    --> HMC Management --> Backup HMC Data (NFS, FTP,DVD 등)


5. HMC config info save
    System Management --> 파티션 정보 등
    HMC management -->


6. Save upgrade Data
    HMC management --> Save Upgrade data

7. Upgrade the HMC software
    Insert DVD
    HMC Management --> Shutdown or Restart HMC (DVD booting)
    --> Upgrade --> Upgrade from Media --> Finish (Restore Save Upgrade Data)