SimpleTech ZeusIOPS Manual descargar pdf (Pagina 72)

70 Zeus

IOPS

3.5-Inch Fibre Channel Solid State Drive

SMART EVENT NOTIFICATION VIA SCSI

The notification and monitoring of SMART events under SCSI systems is controlled using the MODE

SENSE and MODE SELECT commands and pages. The MODE SENSE and MODE SELECT pages

that affect SMART are page 1Ch, the Informational Exceptions control mode page, and page 00h, a

Vendor-Unique page that permits the changing of event thresholds. SMART event notification is

achieved under SCSI via command status bytes and sense information. Page 1Ch permits the host

to select what events are enabled for notification and how those events are notified. Both of these

pages can be requested to return current, default, changing and saved values.

68 - 75 Total Bytes Processed

76 - 77 Parameter Code = 0006h (Total Uncorrected Errors)

78 DU = 0 DS = 1 TDS = 0 ETC = 0 TMC = 0 LBIN = 1 LP = 1

79 Parameter Length = 08h

80 - 87 Total Uncorrected Errors

88 - 89 Parameter Code = 8000h (Vendor Unique - Flash Erase Commands)

90 DU = 0 DS = 1 TDS = 0 ETC = 0 TMC = 0 LBIN = 1 LP = 1

91 Parameter Length = 08h

92 - 99 Flash Erase Commands

100-101 Parameter Code = 8001h (Vendor Unique - Manufacturers Defect Count)

102 DU = 0 DS = 0 TDS = 0 ETC = 0 TMC = 0 LBIN = 1 LP = 1

103 Parameter Length = 08h

104-111 Manufacturers Defect Count

112-113 Parameter Code = 8001h (Vendor Unique - Grown Defect Count)

114 DU = 0 DS = 0 TDS = 0 ETC = 0 TMC = 0 LBIN = 1 LP = 1

115 Parameter Length = 08h

116-123 Grown Defect Count

The saving of values to a non-volatile area is optional within the SCSI

specification. However, the SSD does not currently support the saving

of these pages to a non-volatile area. The saved values are the current

values.

1 2 ... 67 68 69 70 71 72 73 74 75 76 77 ... 109 110

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SimpleTech ZeusIOPS Manual Pagina 72