Инструкции для HP (Hewlett-Packard) XP10000

Содержание

• Contents

  3
  • Supported storage platforms and firmware

    7
  • Intended audience

    7
  • Prerequisites

    7
  • Related documentation

    7
  • Document conventions and symbols

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    • Table 1 Document conventions

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  • HP technical support

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  • Subscription service

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  • HP web sites

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  • Documentation feedback

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• Auto LUN XP for the XP12000/XP10000

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  • Auto LUN XP features

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  • Auto LUN XP tasks

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  • Reserve volumes

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  • Volume migration

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    • Figure 1 Data Flow during an Auto LUN XP Operation

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    • Figure 2 Data Flow after an Auto LUN XP operation

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  • Estimating usage rates

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  • Automatic migration

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    • Storage management by maximum disk usage

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    • Keep reserved volumes in high HDD classes

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      • Figure 3 Auto migration function example 1

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      • Figure 4 Auto migration function example 2

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    • Auto migration sequence of events

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  • Manual migration

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  • Requirements and restrictions

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    • Selection of CU group

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    • Logical volumes

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      • Table 2 Movability of volumes in pairs consisting of CV and normal values

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    • Source volumes

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      • Table 3 Non-cascaded volumes that can be used as source volumes

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      • Table 4 Cascaded volumes that can be used as source volumes

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    • LUSE source volumes

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    • Target volumes

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    • Number of volumes

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    • Calculating the number of Auto LUN XP concurrent migration plans

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      • Calculating differential tables for mainframe volume migration

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        • Table 5 Control cylinders by emulation type

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      • Calculating differential tables for open-system volume migration

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        • Table 6 Total number of differential tables per migration plan

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        • Table 7 Control cylinders by emulation type

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    • Auto migration planning

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    • Auto migration execution

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    • Manual migration execution

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    • Copy Threshold option

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    • Progress value

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    • Effects on other XP products

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      • Table 8 The estimated delay in the copying speed

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    • Maintenance

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    • Auto migration parameters

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    • Powering off disk arrays

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  • Starting Auto LUN XP

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    • Figure 5 Auto LUN pane

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    • Auto LUN pane

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      • Tabs and selection trees

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      • Monitoring term section

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      • Monitoring data section

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      • Table section

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      • Graph section

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        • Table 9 Graph contents based on list selection (Port-LUN tab)

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    • WWN, Port-LUN, LDEV, and Physical tabs

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      • Figure 6 WWN, Port-LUN, LDEV, and Physical tabs

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      • WWN tab

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      • Port-LUN tab

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        • Table 10 Auto LUN pane, Port-LUN tab icons

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      • LDEV tab

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      • Physical tab

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        • Table 11 Auto LUN pane, Physical tab icons

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  • Creating and executing migration plans

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    • Manual Migration tab

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      • Figure 7 Manual Migration tab

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      • Pane contents

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        • Tree view

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        • Table view

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        • Buttons

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      • Migrating volumes manually

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      • Deleting manual migration plans

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    • Auto Migration tab

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      • Figure 8 Auto Migration tab

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      • Pane contents

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        • Auto Migration plans section

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        • Auto Plan parameter section

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      • Setting auto migration parameters

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      • Deleting auto migration plans

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      • Remaking auto migration plans

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    • Attribute tab

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      • Figure 9 Attribute pane

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      • Pane contents

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        • Figure 10 Class table boxes

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        • Figure 11 Parity group table boxes

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      • Reserving target volumes

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      • Setting (fixing) parity groups

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        • Figure 12 Attribute tab tree

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      • Releasing (unfixing) parity groups

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      • Changing maximum disk usage rates for HDD classes

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    • History tab

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      • Figure 13 History tab

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      • Pane contents

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      • Viewing migration history logs

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        • Table 12 Migration log messages

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  • Troubleshooting Auto LUN XP

    44
  • Using RAID Manager for manual Auto LUN XP migrations

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    • Figure 14 Pair status transitions during Auto LUN XP migrations using RAID Manager

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    • Table 13 Errors during Auto LUN XP migrations or migration cancellations using RAID Manager

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• Auto LUN/Performance Control Base Monitor

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  • Auto LUN XP statistics

    49
    • Auto LUN Monitoring Options pane

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      • XP12000/XP10000 disk arrays

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        • Figure 15 Auto LUN Monitoring Options pane

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  • Usage statistics

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    • Collecting usage statistics about disk array resources

      51
    • Viewing parity group usage statistics

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      • Figure 16 Parity group usage statistics

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    • Viewing logical volume usage statistics

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      • Figure 17 Logical volume usage statistics

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    • Viewing channel adapter (CHA) usage statistics

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      • Figure 18 CHA usage statistics

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    • Viewing channel processor (CHP) usage statistics

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      • Figure 19 CHP usage statistics

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    • Viewing disk adapter (DKA) usage statistics

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      • Figure 20 DKA usage statistics

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    • Viewing disk processor (DKP) usage statistics

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      • Figure 21 DKP usage statistics

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    • Viewing data recovery and reconstruction processor (DRR) usage statistics

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      • Figure 22 DRR usage statistics

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    • Viewing write pending rates

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      • Figure 23 Write pending rates

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    • Viewing access path usage statistics

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      • Figure 24 Usage statistics about paths between adapters and the cache switch

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      • Figure 25 Usage statistics about paths between adapters and shared memory

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      • Figure 26 Usage statistics about paths between cache switches and cache memory

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  • Workload and traffic statistics

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    • Collecting workload and traffic statistics about disk drives, ports, and LU paths

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    • Viewing disk drive workload statistics

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      • Figure 27 Workload statistics for all parity groups

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      • Figure 28 Workload statistics for a specific parity group

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      • Figure 29 Workload statistics for logical volumes in a parity group

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    • Viewing disk array port traffic statistics

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      • Figure 30 Traffic statistics about ports in a disk array

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      • Figure 31 Traffic statistics about host ports to which a disk array port is connected

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      • Figure 32 Traffic statistics about host ports in a host group

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      • Figure 33 Traffic statistics about LU paths

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    • Viewing HBA/port traffic statistics

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      • Figure 34 Traffic statistics for host bus adapters

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      • Figure 35 Traffic statistics for each PFC group

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      • Figure 36 Traffic statistics for each port connected to a specified HBA

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• Index

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  • A

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  • E

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  • F

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  • H

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  • N

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  • P

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  • R

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  • S

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  • T

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  • U

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  • W

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