Collecting Maintenance Information; Collecting Maintenance Information In Configuration No - Hitachi CE50-10 Instruction Manual

8.2 Collecting maintenance information
The procedure for collecting maintenance information for the unit varies depending on the device configuration. This
section describes how to collect maintenance information for each device configuration. For details about device
configurations, see 5.15 Backup, restoration, and program updates.
• To collect maintenance information in configuration No. 1, see 8.2.1 Collecting maintenance information in
configuration No. 1.
• To collect maintenance information in configuration No. 2, see8.2.2 Collecting maintenance information in
configuration No. 2.
• To collect maintenance information in configuration No. 3, see 8.2.3 Collecting maintenance information in
configuration No. 3.
8.2.1 Collecting maintenance information in configuration No. 1
Use a maintenance PC to save maintenance information in external media connected to the unit. Before you start this
operation, perform the following:
• Disconnect the unit from the external system.
• Stop the unit, and then connect it to the maintenance PC by using an Ethernet cable.
• Create partitions in the external media, and then format them with EXT4.
The backup data save area in the external media must be formatted with EXT4.
• Change the OS operation mode to maintenance mode.
Figure 8‒3: Flow of maintenance information collection in configuration No. 1
The following describes the operation procedure and command input examples. When entering a command, check the
underlined parts.
1. Check the communication between the maintenance PC and the unit.
8. Troubleshooting
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