Fujitsu ETERNUS AF250, Руководство пользователя

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Chapter 2 System Status
2.10 Storage Migration
ETERNUS Web GUI User’s Guide (Operation)
Copyright 2016 FUJITSU LIMITED P2X0-1260-19ENZ0
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The following items are displayed in the Main area:
●
Storage Migration Path Information
• Path Group
The path group number is displayed.
• Vendor ID
The manufacturer name of the source storage system to which the path is created is displayed.
An inconvertible code is displayed as "*".
• Product ID
The product name of the source storage system to which the path is created is displayed.
An inconvertible code is displayed as "*".
• Serial Number
The serial number of the source storage system to which the path is established is displayed.
An inconvertible code is displayed as "*".
• Operation Mode
The operation mode for the path group is displayed.
When the operation mode setting is omitted, "Migration" is displayed.
- Migration
Data migration from the source storage system to the destination storage system is performed.
- Mig Quick Compare
Data migration from the source storage system to the destination storage system and a data compari-
son of source LUNs and destination volumes are performed. "Quick Compare" compares data in a part of
the volume area. "Mig Quick Compare" consecutively executes "data migration" and "data com-
parison" for each volume.
- Mig Full Compare
Data migration from the source storage system to the destination storage system and a data compari-
son of source LUNs and destination volumes are performed. "Full Compare" compares data in entire vol-
ume area. "Mig Full Compare" consecutively executes "data migration" and "data comparison"
for each volume.
- Quick Compare
A data comparison of source LUNs and destination volumes is performed. "Quick Compare" compares
data in a part of the volume area.
- Full Compare
A data comparison of source LUNs and destination volumes is performed. "Full Compare" compares
data.
- Migration & Host IO
Data migration from the source storage system to the destination storage system is performed. Stop
the operation only when switching the host connection to the migration destination storage system.
This enables continued host access to the migration destination volume during the data migration.
Items displayed in this screen vary depending on whether the previous screen is the [Storage Migration]
screen or the [Start Storage Migration] screen. When the previous screen is the [Storage Migration] screen,
the progress of Storage Migration is checked. When the previous screen is the [Start Storage Migration]
screen, the start status of Storage Migration is checked.