Dell PowerVault TL4000 Dell Model TL2000/TL4000 Tape Library- User's Guide - Page 229
Appendix A. SCSI Element Types, SCSI Addresses, and Physical Configurations, 2U Library I/O Slot
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Appendix A. SCSI Element Types, SCSI Addresses, and Physical Configurations For an overview of library partitioning and element addressing, see "Library Partitioning and Element Addressing" on page A-3. The following tables contain element addresses for the 2U library and the 4U library. Table A-1. 2U library SCSI Element Types and Element Addresses Element Type Element Address Range Media Transport (Accessor) Element (MTE) 1 (0x01) I/O Station Element (IEE) 16 (0x10) Data Transfer (Drive) Element (DTE) 256 (0x100), 257 (0x101) Storage Elements (STE) 4096 (0x1000) - 4117 (0x1015) Table A-2. 4U library SCSI Element Types and Element Addresses Element Type Element Address Range Media Transport (Accessor) Element (MTE) 1 (0x01) I/O Station Elements (IEE) 16 (0x10), 17 (0x11), 18 (0x12) Data Transfer (Drives) Elements (DTE) 256 (0x100), 257 (0x101), 258 (0x102, 259 (0x103) Storage Elements (STE) 4096 (0x1000) - 4139 (0x102B) 2U Library I/O Slot, Storage Slots and Drive Slot Element Addresses and Physical Locations For an overview of library partitioning and element addressing, see "Library Partitioning and Element Addressing" on page A-3. The following table contains the physical location and SCSI element address (decimal and hexadecimal) of the I/O slot, storage slots, and drive slot in the 2U librarylibrary configured with one drive and one logical partition. If a second drive were installed, it would be located at address 257 (0x101). With two drives installed, the library can be configured as one partition (with two drives) or as two partitions (with one drive per partition). When configured with two drives and one logical partition, the Element Address assignments will be as follows: DTE assignments v Drive 1: 256 (0x100) v Drive 2: 257 (0x101) The STE assignments will be as shown in Table A-3 on page A-2. When configured with two drives and one logical partition, the Element Address assignments will be as follows: A-1