Hitachi HF-W6500 45/40 Feature Manual page 11

4.5.4 Objects in the extended MIB for HF-W ...................................................................... 4-30
4.5.5 Extended MIB file for HF-W ...................................................................................... 4-36
4.6 Status Acquisition by Using the RAS Library ................................................................... 4-37
CHAPTER 5 CONTROLLING THE HARDWARE
5.1 Automatic Shutdown of the Equipment ............................................................................... 5-2
5.1.1 Automatic shutdown when detecting fan failure ........................................................... 5-2
5.1.2 Automatic shutdown when detecting abnormally high temperature ............................. 5-2
5.1.3 Automatic shutdown when a remote shutdown request through the contact input is
detected .......................................................................................................................... 5-3
5.2 Controlling the Hardware by Using the RAS Library ......................................................... 5-4
5.3 RAID Configuration Control Command (raidctrl) [D Model only] .................................... 5-5
5.4 RAID Consistency Check Command (raidcheck) [D Model only] ................................... 5-10
CHAPTER 6 LIBRARY FUNCTIONS
6.1 RAS Library Interface .......................................................................................................... 6-1
6.1.1 Overview ........................................................................................................................ 6-1
6.1.2 Shutdown function (BSSysShut) ................................................................................... 6-4
6.1.3 Watchdog timer control function (WdtControl) ............................................................ 6-5
6.1.4 Control functions for the general purpose external contact outputs
(GendoControl and GendoControlEx) ........................................................................... 6-9
6.1.5 Get functions for the general purpose external contact inputs
(GetGendi and GetGendiEx) ........................................................................................ 6-12
6.1.6 Log function (MConWriteMessage) ............................................................................ 6-15
6.1.7 Get function for the memory condition (GetMemStatus) ............................................ 6-17
6.1.8 Get function for the failure prediction status of the drive (GetHddPredict) ................ 6-19
6.1.9 Get function for the drive condition (hfwDiskStat) ..................................................... 6-21
6.1.10 Get function for the RAID status (hfwRaidStat, RaidStat) [D Model only] ............. 6-23
6.1.11 Status display digital LEDs control functions
(SetStCode7seg, TurnOff7seg, SetMode7seg) .......................................................... 6-28
6.2 Sample Programs ............................................................................................................... 6-31
CHAPTER 7 FEATURES RELATED TO MAINTENANCE AND
FAILURE ANALYSIS
7.1 Notifying the Cause of the STOP Error Code ...................................................................... 7-1
7.1.1 Overview ........................................................................................................................ 7-1
7.1.2 Supported causes of the STOP error code ..................................................................... 7-1
7.1.3 Event log ........................................................................................................................ 7-2
7.2 Log Information Collection Window ................................................................................... 7-3
7.2.1 Overview ........................................................................................................................ 7-3
7.2.2 Starting the log information collection window ............................................................ 7-3
7.2.3 Using the log information collection window ............................................................... 7-4
7.2.4 Finishing the log information collection window .......................................................... 7-5
7.3 Logging the Trend of the Temperature inside the Chassis .................................................. 7-6
7.3.1 Overview ........................................................................................................................ 7-6
7.3.2 Log files ......................................................................................................................... 7-6
7.3.3 Logging interval setup command .................................................................................. 7-8
CHAPTER 8 SIMULATING THE HARDWARE STATUS
8.1 Hardware Status Simulation ................................................................................................. 8-1
.................................................. 5-1
......................................................................... 6-1
............................................................................. 7-1
iv
................................... 8-1