SCSI
Small Computer System Interface (SCSI, ) is a set of standards for physically connecting and transferring data between computers and peripheral devices. The SCSI standards define commands, protocols, electrical, optical and logical interface ...
target
Target may refer to:
Physical items
* Shooting target, used in marksmanship training and various shooting sports
** Bullseye (target), the goal one for which one aims in many of these sports
** Aiming point, in field artillery, fi ...
devices provide a number of SCSI log pages. These can be interrogated by a
Log Sense command and in some cases can be set by a
Log Select command. The Log Sense and Log Select commands include a 6-bit address field, allowing for 64 possible log pages. There is a standard map of log page addresses below. Note that any given SCSI device type will only support a subset of these log pages.
*00h - supported log pages
*01h - buffer over-run/under-run
*02h - error counter (write)
*03h - error counter (read)
*04h - error counter (read reverse)
*05h - error counter (verify)
*06h - non-medium error
*07h - last n error events
*08h-2Fh - reserved
*30h-3Eh - vendor-specific
*3Fh - reserved
SCSI
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