SCSI Description
5-122 Maxtor Atlas 10K III
The RECEI VE DIAGNO STIC RESULTS comm and fetches the results of the last
SEND DIAGNOSTIC command sent to the drive. The drives support the diagnostic
pages listed in Table 5-155.
Diagnostic Pages Supported by The Drives
The RECEIVE DIAGNOSTIC RESULTS Command Descriptor Block is shown in
Table 5-156; the data fields are described in Table 5-157.
To receive one or both of the two diagnostic pages that are available, the initiator first
sends the desired page code(s) to the drive using a SEND DIAGNOSTICS command.
The SEND DIAGNOSTICS co mmand t ells t he drive which page it should return in
r espo nse to th e next R EC EIVE D I A G N OST ICS RESULT S com m and. The p age
spe cifie d in th e m o s t re c e n t SE ND D I A G N OST ICS com m and i s alw a ys the page
returned in response to the RECEIVE DIAGNOSTICS RESULTS command.
RE CE I VE D IAGNOSTIC RESULTS Command Descriptor B lock-D ata Format
RECEIVE DIAGNOSTIC RESULTS Command Descriptor Block-Field Descriptions
00h Supported Diagnost ic Pages 6
40h Translate Address Page (SEND DIAG) 14
40h Translate Address Page (RECEIVE DIAG) 14 or more
0 Ope rati o n Co de (1C h)
1 Reserved PCV
2 Page Code Value
3 - 4 Allocation Lengt h
5 Reserved Control
Allocation
Length
Specifies the number of bytes of diagnostic-page results the drive is allowed to
send to the initiator. A CHECK CONDITION is not returned if this value trun-
cates the informati on available.