Toshiba Magnia 7100 - Manual (Page 76)

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HW Diagnostics
NPX TEST
* Meaning of Details Information (DETAILS = XXXXXXXXXXXXXXXX)
AA BB CC DD EEEE FFFF
AA : Host and Channel number that the hard disk drive is connected to.
BB : Driver completion status
CC : ASPI status
DD : Host status
EEEE : Sense data
FFFF : Sense code
[07. NPX TEST]
This tests the computer's floating data processing unit functions.
[01. NPX test]
This test checks the Addition and Multiplication functions of the coprocessor.
NPX TEST (NPX) Error log
Status Error name Meaning
01 NO CO-PROCESSOR Co-processor recognition error
02 CONTROL WORD ERROR Set control word error
03 STATUS WORD ERROR Status word error
04 BUS ERROR BUS error
05 ADDITION ERROR Addition test error
06 MULTIPLICATION ERROR Multiplication test error
07 EXCEPTION ERROR Exception error
[08. CACHE MEMORY TEST]
To test the L2 caching unit.
CACHE MEMORY TEST (CAH) Error log
Status Error name Meaning
01 MEMORY PARITY ERROR Memory parity error
02 PROTECT MODE ERROR The shift to the protected mode failed.
03 CACHING ERROR An error occurred on the cache system.
FF DATA COMPARE ERROR Data comparing error
[09. SCSI TEST]
To test the SCSI devices.
Before running the test, the parameters must be set. If "HOST ID NUMBER" is set to "ALL",
the " SCSI ID NUMBER" and "CHANNEL NUMBER" are ignored.
[01. INQUIRY]
This subtest issues the INQUIRY command to the SCSI bus and displays the results of
the messages returned from the devices on the SCSI bus. After specifying the valid host
and channel number, the INQUIRY command is sent to the target SCSI bus. It then
displays the result code from ID0 through ID15.