Hitachi CE50-10 Instruction Manual page 165

Figure 8‒4: Flow of maintenance information collection in configuration No. 2
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.
Run the ping command to confirm that communication is possible between the maintenance PC and the unit.
$ ping IP-address-of-the-target-unit
2. Log in to the unit from the maintenance PC via ssh.
Log in to the unit via ssh as a user who can run the sudo command.
Example user name: edgeadm
$ ssh IP-address-of-the-target-unit
Login: edgeadm
Password: *******
3. Confirm that the OS operation mode is set to maintenance mode.
Run the showecmode command to confirm that the bold underlined parts are displayed as follows.
$ sudo showecmode
Current : Maintenance mode
Next : Maintenance mode
$
4. Run the batch collection command.
Run the eclogsave command to save maintenance information in external media. The following shows an
example in which maintenance information is saved in the /tmp directory.
$ sudo eclogsave /tmp
### Started a save of system information. ###
20150801181021-eclog/1_RAS_LOG/raslog.tgz completed.
20150801181021-eclog/2_MEM_DUMP/20150718212439.tgz completed.
20150801181021-eclog/3_SDA6_LOG/sda6.tgz completed.
20150801181021-eclog/4_USER_LOG/userlog.tgz completed.
20150801181021-eclog/5_MAINT_INFO/maint_info.tgz completed.
20150801181021-eclog/6_EXTPP_LOG/extpplog.tgz completed.
8. Troubleshooting
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