Page Length:The Page Length specifies the total number of bytes contained in this log page, not including thefour bytes of the header.Statistic Counter structureBit 7 6 5 4 3 2 1 0Byte0 (MSB) Parameter Code (n)1 (LSB)2 DU(0) DS(1) TSD(0) ETC(0) TMC(0) Reserved Reserved LP(0)3 Parameter Length (4)4 (MSB)5 Statistic Counter Value67 (LSB)Field descriptions:Parameter Code :The Parameter Code is a 2-byte value that uniquely identifies the parameter within the log. Itranges from 1..9.DU: Disable Update is set for any parameter that the Host cannot reset.DS: Disable Save. The media changer has no support for SP bit. Set to 1.TSD: Target shall determine save method, set to 0.ETC: No threshold comparison, set to 0.TMC: No threshold supported, set to 0.LP: The List Parameter field is set to zero for parameters that are counters and set to one forparameters that are not counters.Parameter Definition Description DU LP1 Minutes of Operation: This 4 byte unsigned counter specifies the minutes ofoperation. Every minute the device is turned on thiscounter will increment.0 02 Number of Power-ups: This 4 byte unsigned counter specifies the number oftimes the library is turned on.0 03 Number of FirmwareUpdates:This 4 byte unsigned counter specifies the number oftimes the internal flash code (ROM) has been updated.0 04 Number of LoaderMoves:This 4 byte unsigned counter specifies the number oftimes the media changer performed a successful Moveoperation.0 05 Number of EventEntries:This 4 byte unsigned counter specifies the number ofEvent entries in the trace buffer.0 06 Number of ErrorEntries:This 4 byte unsigned counter specifies the number ofError entries in the trace buffer.0 07 Number ofInformational EntriesThis 4 byte unsigned counter specifies the number ofInformational entries in the trace buffer.0 03-18 TL2000 and TL4000 SCSI Reference
