IBM T200F Instrukcja Użytkownika

Ultrium Internal Tape DriveModels T200 and T200Fand 3580 Ultrium Tape DriveSCSI Refer enceWB1109-02

54. Parameter Data for a Partition List Service Action Request ...4555. Format for Medium Auxiliary Memory Attribute ...4

WRITE FILE MARKSThe Write Set Mark (WSmk) field must be 0. Set marks are not supported.Table 108. WRITE FILE MARKS Command765432100 Operation Code (10

Chapter 3. Error Sense InformationSense DataFor a description of Sense data, see “Sense Data Format” on page 60.Sense Data ManagementThe drive maintai

Persistent ErrorsWhen errors occur that prevent tape operation, they are reported persistently untilthe problem is cleared. For medium-related errors

Chapter 4. Sense Keys and Additional SenseNote: If temporary error reporting is enabled, many combinations of the AdditionalSense Code and Additional

Table 109. Sense Keys and Additional Sense (continued)Sense Key Additional Sense(ASC/ASCQ)ExplanationMedium Error(3h)Write Error (0C00h) A WRITE opera

Table 109. Sense Keys and Additional Sense (continued)Sense Key Additional Sense(ASC/ASCQ)ExplanationIllegalRequest (5h)Medium RemovalPrevented (5302h

Table 109. Sense Keys and Additional Sense (continued)Sense Key Additional Sense(ASC/ASCQ)ExplanationVolumeOverflow (Dh)EOM (0002h) A WRITE or WRITE F

Chapter 5. Attachment FeaturesTypes of Interface AttachmentsThe Ultrium Tape Drive communicates with servers that use SCSI parallel or FibreChannel in

Attention Check Condition from each initiator gets a Check Condition status, withUnit Attention sense data for the reset. However, other commands may

Table 110. Abort Condition Handling (continued)Command Abort ProcessingRECEIVE DIAGNOSTICRESULTSNone.RELEASE UNIT The command completes.REPORT DENSITY

110. Abort Condition Handling ...94111. Status Codes ...96112. Supported Outbound Messages ...

Multi-initiator SupportSCSI-attached drives support a maximum of two initiators on the same bus.Fibre-Channel-attached drives support a minimum of two

Features of the SCSI InterfaceThe Ultrium Tape Drive’s SCSI parallel interface features the following:v LUN identificationv Bus parity errorsv Disconn

MessagesMessage OutTable 112. Supported Outbound MessagesName Code SupportAbort 06h An abort condition is generated (see “Abort Handling” onpage 94).B

Message InTable 113. Supported Inbound MessagesName Code SupportCommand Complete 00h This message is sent by the drive at the end of the Statusphase t

Extended MessagesTable 114. Supported Extended MessagesName Code SupportSynchronous DataTransfer Request01h The default mode is for the drive to never

Features of the Fibre Channel InterfaceThe Ultrium Tape Drive Model T200F (Fibre Channel drive) is anArbitrated-Loop-only device (also known as an NL

102 Ultrium Internal Tape Drive and 3580 Ultrium Tape Drive: SCSI Reference

Appendix. NoticesThis information was developed for products and services offered in the U.S.A.IBM may not offer the products, services, or features d

Information concerning non-IBM products was obtained from the suppliers of thoseproducts, their published announcements, or other publicly available s

TrademarksThe following terms are trademarks of International Business Machines Corporationin the United States or other countries or both:AIX iSeries

x Ultrium Internal Tape Drive and 3580 Ultrium Tape Drive: SCSI Reference

106 Ultrium Internal Tape Drive and 3580 Ultrium Tape Drive: SCSI Reference

IndexAabort condition, handling 94AS/400device driver support 4requirements for attaching tape drive to 3attaching tape drive to server 3Bbus parity e

Ppersistent errors 88PERSISTENT RESERVE IN command 5, 36PERSISTENT RESERVE OUT command 5, 39Post A self test diagnostic 73Post B tape test diagnostic

Readers’ Comments — We’d Like to Hear from YouUltrium Internal Tape DriveModels T200 and T200Fand 3580 Ultrium Tape DriveSCSI ReferencePublication No.

Readers’ Comments — We’d Like to Hear from YouWB1109-02WB1109-02Cut or FoldAlong LineCut or FoldAlong LineFold and Tape Please do not staple Fold

Printed in the United States of Americaon recycled paper containing 10%recovered post-consumer fiber.

PrefaceThis publication contains information about how to use and program the IBMUltrium Internal Tape Drive Models T200 and T200F and the IBM 3580 Ul

v SCSI Stream Commands-2 (SSC-2), published by the American NationalStandards Institute and available on the web at http://www.t10.org.v SCSI Primary

Chapter 1. IntroductionThe IBM Ultrium Internal Tape Drive Models T200 and T200F and the IBM 3580Ultrium Tape Drive are high-performance, high-capacit

Designed to perform unattended backups as well as to retrieve and archive files,the Ultrium Internal Tape Drives feature:v Native storage capacity of

Supported Servers and Operating SystemsThe IBM Ultrium Internal Tape Drive Models T200 and T200F and the IBM 3580Ultrium Tape Drive are supported by a

Supported Device DriversIBM maintains the latest levels of device drivers and driver documentation for the3580 Ultrium Tape Drive on the Internet. You

Chapter 2. Command SupportNotes:1. For this chapter, a megabyte (MB) is equal to 1 048 576 bytes.2. Binary numbers are represented by numbers followed

Table 1. Supported Common Commands (continued)Command NameOperationCodeSCSIClass1SCSISpec2PageApplicable Conditions3RVC UAT NRD WRP MFC DCCWRITE ATTRI

INQUIRYTable 3. INQUIRY Command765432100 Operation Code (12h)1 Logical Unit Number (0) Reserved EVPD2 Page Code3 Reserved4 Allocation Length5 ControlT

Standard Inquiry Data Valid LUNTable 4. Standard Inquiry Data Valid LUN765432100 Peripheral Qualifier (000b) Peripheral Device Type (01h)1 RMB(1) Devi

Standard Inquiry Data Invalid LUNTable 5. Standard Inquiry Data Invalid LUN765432100 Peripheral Qualifier (011b) Peripheral Device Type (1Fh)1 RMB(0)

Supported Vital Product Data PageTable 6. Supported Vital Product Data Inquiry Page765432100 Peripheral Qualifier (000b) Peripheral Device Type (01h)1

Device Identification PageTable 8. Device Identification Inquiry Page765432100 Peripheral Qualifier (000b) Peripheral Device Type (01h)1 Page Code (83

The Fibre Channel Identification descriptor is returned only on Fibre-Channel-attached devices. The format is given in Table 10.Table 10. Fibre Channe

Drive Component Revision Levels PagesTable 11. Drive Component Revision Levels Pages765432100 Peripheral Qualifier (000b) Peripheral Device Type (01h)

LOAD/UNLOADTable 12. LOAD/UNLOAD Command765432100 Operation Code (1Bh)1 Logical Unit Number (0) Reserved Immed2 Reserved3 Reserved4 Reserved EOT(0) Re

LOCATEThe LOCATE command causes the logical position on tape to be set to the valueindicated by the Block Address field. The value indicates the total

Ultrium Internal Tape DriveModels T200 and T200Fand 3580 Ultrium Tape DriveSCSI Refer enceWB1109-02

LOG SELECTTable 14. LOG SELECT Command765432100 Operation Code (4Ch)1 Logical Unit Number (0) Reserved PCR SP(0)2 PC Reserved3 Reserved4 Reserved5 Res

LOG SENSETable 15. LOG SENSE Command765432100 Operation Code (4Dh)1 Logical Unit Number (0) Reserved PPC(0) SP(0)2 PC Page Code3 Reserved4 Reserved5Pa

Log Page FormatAll log pages (except page 0) consist of a log page header, followed by a number oflog parameters. The log page header has the format i

Supported Log PagesThe Supported Log Pages Log Page code is 00h. The parameter list contains aseries of 1-byte entries for the log pages that are supp

Write Error Counters LogThe Write Error Counters log is page 02h. Parameters 0 through 2 are notsupported and are returned as 0. All parameter lengths

Read Error Counters LogThe Read Error Counters log is page 03h. Parameters 0 through 2 are notsupported and are returned as 0. All parameter lengths a

Sequential Access Device LogThe Sequential Access Device Log Page is 0Ch.Table 21. Sequential Access Device Log ParametersParameter Description Length

TapeAlert LogThe TapeAlert log page is page 2Eh. There are 64 parameters, numbered from 1through 64. Only parameters 1 through 18, 20 through 23, and

Table 22. TapeAlert Log Parameters (continued)Parameter Description Type DU LP LBIN38 Predictive Failure Critical 1 0 039 Diagnostics Required Warning

Note: For this command, a megabyte is equal to 1 048 576 bytes. As an example,a value of 17487h in Parameter 3 is equal to 95 367 megabytes, which ise

NoteBefore using this information and the product it supports, be sure to read the general information under “Appendix. Notices”on page 103.Fifth Edit

MODE SELECTTable 26. Byte MODE SELECT Command765432100 Operation Code (15h)1 Logical Unit Number (0) PF Reserved SP(0)2 Reserved3 Reserved4 Parameter

MODE SENSEBoth the 10-byte and the 6-byte versions of the command are supported.Table 28. Byte MODE SENSE Command765432100 Operation Code (1Ah)1 Logic

Mode Data FormatMode data returned by a MODE SENSE command or sent with a MODE SELECTcommand consists of a Mode Parameter Header, an optional Mode Blo

If the Buffered Mode is 0, then the drive does not report Good status on WRITEand WRITE FILE MARKS commands until the data is written to tape. If Buff

Read-Write Error Recovery PageTable 34. Read-Write Error Recovery Page765432100 PS (0) Reserved Page Code (01h)1 Additional Page Length (0Ah)2 Reserve

The Maximum Burst Size field for the SCSI parallel interface indicates (in multiplesof 512 bytes) the number of bytes that the drive should attempt to

Sequential Access Device Configuration PageThe Write Delay Time field indicates the time (in 100-ms increments) that the driveshould wait with unwritt

The Enable EOD Generation flag should be set, since EOD generation is alwaysenabled.The Buffer Size at Early Warning field should be 0, as this cannot

Fibre Channel Port Control PageThere is one copy of this page per Fibre Channel port. This page is defined forFibre-Channel-attached devices only.Tabl

Information Exceptions Mode PageTable 40. Information Exceptions Mode Page765432100 PS (0) Reserved Page Code (1Ch)1 Page Length (0A)2 Perf (0) Reserv

ContentsTables ...viiPreface...xiOrganization ...xiRelated Publications ...

PERSISTENT RESERVE INTable 41. PERSISTENT RESERVE IN Command765432100 Operation Code (5Eh)1 Reserved Service Action2 Reserved3 Reserved4 Reserved5 Res

The PERSISTENT RESERVE IN parameter data for Read Keys is defined inTable 42.Table 42. PERSISTENT RESERVE IN Parameter Data for Read Keys765432100:3Ge

Reservation Descriptors are defined in Table 44.The PERSISTENT RESERVE IN Read Reservations Descriptor is defined inTable 44.Table 44. PERSISTENT RESE

PERSISTENT RESERVE OUTTable 45. PERSISTENT RESERVE OUT Command765432100 Operation Code (5Fh)1 Reserved Service Action2 Scope ( 0) Type3 Reserved4 Rese

The PERSISTENT RESERVE OUT parameter list is defined in Table 46.Table 46. PERSISTENT RESERVE OUT Parameter List765432100:7Reservation Key8:15Service

PREVENT/ALLOW MEDIUM REMOVALTable 47. PREVENT/ALLOW MEDIUM REMOVAL Command765432100 Operation Code (1Eh)1 Logical Unit Number (0) Reserved2 Reserved3

READTable 48. READ Command765432100 Operation Code (08h)1 Logical Unit Number (0) Reserved SILI Fixed2:4Transfer Length5 ControlThe READ command cause

READ ATTRIBUTETable 49. READ ATTRIBUTE Command765432100 Operation Code (8Ch)1 Reserved (0) Service Action2:3Reserved4 Reserved5 Volume Number (0)6 Res

Table 51. Parameter Data for an Attribute Values Service Action Request765432100:3Available Data (n-3)4:xAttribute #1m:nAttribute #yTable 52 describes

Table 54 describes the format of the data returned for a Partition List service actionrequest.Table 54. Parameter Data for a Partition List Service Ac

READ BUFFER ...49Error Log Buffer ...51READ POSITION ...52RECEIVE DIAGNOSTIC RESULTS ...

Table 57 describes Device Common attributes. All Device Common attributes areread only.Table 57. Device Common AttributesID Attribute Name Number ofBy

Table 59 describes the Medium Common Attributes.Table 59. Medium Common AttributesIDAttribute Name Number ofBytesFormat0400h Medium Manufacturer 8 ASC

READ BLOCK LIMITSTable 61. READ BLOCK LIMITS Command765432100 Operation Code (05h)1 Logical Unit Number (0) Reserved2 Reserved3 Reserved4 Reserved5 Co

READ BUFFERTable 63. READ BUFFER Command765432100 Operation Code (3Ch)1 Logical Unit Number (0) Reserved Mode2 Buffer ID3:5Buffer Offset6:8Allocation

Table 65. Drive BuffersSupported Buffers ID Offset BoundaryMain Data 0 4Dump Data (Read Only) 1 4Test 2 4VPD 3 4Firmware 4 4Cartridge Memory (Read Onl

Error Log BufferThe error log buffer contains zero or more entries described in Table 66.Table 66. Error Log Buffer Command765432100:3Time Stamp4 Entr

READ POSITIONTable 67. READ POSITION Command765432100 Operation Code (34h)1 Logical Unit Number (0) Reserved BT(0)2 Reserved3 Reserved4 Reserved5 Rese

The First Block Location and the Last Block Location are both set to the number ofblocks and file marks between BOM and current logical position. If t

RELEASE UNITTable 70. Byte RELEASE UNIT Command765432100 Operation Code (17h)1 Logical Unit Number (0) 3rdPty Third Party Device ID (0) Element2 Reser

REPORT DENSITY SUPPORTTable 72. REPORT DENSITY SUPPORT Command765432100 Operation Code (44h)1 Logical Unit Number (0) Reserved Media2 Reserved3 Reserv

How to Send Your Comments ...104Trademarks...105Index ...107Contents v

The header is followed by one or more REPORT DENSITY SUPPORT descriptorblocks with the format in Table 74.Table 74. REPORT DENSITY SUPPORT Descriptor

The values reported for the Ultrium format are as follows:Table 75. Density Information for LTO FormatsField Ultrium 1Primary density code 40hSecondar

REPORT LUNsTable 76. REPORT LUNs Command765432100 Operation Code (A0h)1 Reserved2 Reserved3 Reserved4 Reserved5 Reserved6:9Allocation Length10 Reserve

REQUEST SENSETable 78. REQUEST SENSE Command765432100 Operation Code (03h)1 Logical Unit Number (0) Reserved2 Reserved3 Reserved4 Allocation Length5 C

Sense Data FormatTable 79. Sense Data Format765432100 Valid Error Code1 Segment Number (0)2 FileMarkEOM ILI Reserved Sense Key3:6Information7 Addition

The Valid flag is set if the Information field contains valid information.The descriptions that follow serve only as an overview of sense reporting in

The Volume Label Fields Valid (VolValid) bit is set if the Volume Label beingreported is valid.The Volume Label field reports the volume label if a ca

RESERVE UNITTable 80. Byte RESERVE UNIT Command765432100 Operation Code (16h)1 Logical Unit Number (0) 3rdPty(0) Third Party Device ID (0) Reserved2 R

REWINDTable 82. REWIND Command765432100 Operation Code (01h)1 Logical Unit Number (0) Reserved Immed2 Reserved3 Reserved4 Reserved5 ControlThe REWIND

SEND DIAGNOSTICTable 83. SEND DIAGNOSTIC Command765432100 Operation Code (1Dh)1 Logical Unit Number (0) PF Reserved SelfTest DevOfL UnitOfL2 Reserved3

vi Ultrium Internal Tape Drive and 3580 Ultrium Tape Drive: SCSI Reference

SIM Data StructureThe following data structure is used in several of the diagnostics. Its purpose is togive detailed error information about drive pro

Table 84. SIM Data Structure (continued)7654321042:45Product ID (8000h)46:48Vendor ID “IBM”49Plant of Manufacture5051 Product ID3 ’-’52:63Serial Numbe

The Service Message may be one of four values:v ’1’=Repair Impact is Unknownv ’7’=Repair will Disable Access to Device Servov ’9’=Clean Devicev ’A’=De

Table 85. MIM Data Structure (continued)7654321030:33Error Code34:39Volume ID Volume Serial Number40 Volume ID Flag41 Reserved42:45Product ID (8000h)4

The Severity Code may be one of four values:v ’0’=Servicev ’1’=Moderate - Temporary Read/Write Errorsv ’2’=Serious - Permanent Read/Write Errorsv ’3’=

Force DumpFor the Force Dump Diagnostic, the CDB values should be set as follows:v PF-1v SelfTest - 0v DevOfl - Any value allowed and ignoredv UnitOfl

Write Dump To CartridgeTable 87. Write Dump to Cartridge Send Diagnostic Parameter Data765432100 Page Code (80h)1 Reserved2Page Length (0004h)34Diagno

Post A Self Test DiagnosticTable 89. Post A Self Test Send Diagnostic Parameter Data765432100 Page Code (80h)1 Reserved2Page Length (0004h)34Diagnosti

Post B Tape Test DiagnosticTable 91. Post B Tape Test Send Diagnostic Parameter Data765432100 Page Code (80h)1 Reserved2Page Length (0004h)34Diagnosti

Post C Media Test DiagnosticTable 93. Post C Media Test Send Diagnostic Parameter Data765432100 Page Code (80h)1 Reserved2Page Length (0004h)34Diagnos

Tables1. Supported Common Commands ...52. ERASE Command...63. INQUIRY Command ...

Post D Head Test DiagnosticTable 95. Post D Head Test Send Diagnostic Parameter Data765432100 Page Code (80h)1 Reserved2Page Length (0004h)34Diagnosti

Set TrapsFor the Set Traps Diagnostic, the CDB values should be set as follows:v PF-1v SelfTest - 0v DevOfl - Any value allowed and ignoredv UnitOfl -

Remove TrapsFor the Remove Traps Diagnostic, the CDB values should be set as follows:v PF-1v SelfTest - 0v DevOfl - Any value allowed and ignoredv Uni

Receive Diagnostics Results - Table 99 shows the diagnostic results data returnedfor the Remove Traps diagnostic.Table 99. Reset Drive Diagnostic Resu

Reset DriveFor the Reset Drive Diagnostic, the CDB values should be set as follows:v PF-1v SelfTest - 0v DevOfl - 1v UnitOfl - Any value allowed and i

SPACETable 101. SPACE Command765432100 Operation Code (11h)1 Logical Unit Number (0) Reserved Code2:4Count5 ControlThe SPACE command instructs the dri

TEST UNIT READYTable 102. TEST UNIT READY Command765432100 Operation Code (00h)1 Logical Unit Number (0) Reserved2 Reserved3 Reserved4 Reserved5 Contr

WRITETable 104. WRITE Command765432100 Operation Code (0Ah)1 Logical Unit Number (0) Reserved Fixed2:4Transfer Length5 ControlThe WRITE command causes

WRITE ATTRIBUTETable 105. WRITE ATTRIBUTE Command765432100 Operation Code (8Dh)1:4Reserved5 Volume Number (0)6 Reserved7 Partition Number (0)8:9Reserv

WRITE BUFFERTable 107. WRITE BUFFER Command765432100 Operation Code (3Bh)1 Logical Unit Number (0) Reserved Mode2 Buffer ID3:5Buffer Offset6:8Paramete