Cisco Cisco ASA 5525-X Adaptive Security Appliance - No Payload Encryption トラブルシューティングガイド

%Error writing disk0:/.private/startup−config (I/O error)Error executing command[FAILED]

Note: You can see the same error message even when you attempt to copy the ASA software image to disk0:
via TFTP.

Tip: Before you implement the solutions in this document, make sure that the logging flash−bufferwrap
command is not in your configuration. If it is, remove it with this command:

ASA(config)#no logging flash−bufferwrap

Solutions

Use the solutions in this section to solve the problem.

Solution 1

Run a file system check on disk0 by issuing the fsck disk0: command.

ASA(config)#fsck disk0:

Note: If this solution does not resolve the issue, contact TAC (registered customers only) .

Solution 2

Warning: Perform this step only if the issue still persists, re−format the Flash and copy the image as

this output shows:

ASA(config)#format disk0:

Format operation may take a while. Continue? [confirm] y

ASA(config)#copy tftp disk0:

Note: The format command erases your configuration. Be sure you have a backup first. Refer to Use the copy
Command to Backup and Restore a Configuration on PIX 7.x in order to learn more about how to backup and
restore your configuration.

Refer to Cisco Security Appliance Command Reference in order to learn more about the various commands
supported by the ASA.

Related Information

Cisco ASA 5500 Series Adaptive Security Appliances Configuration Examples and TechNotes

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Technical Support & Documentation − Cisco Systems

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Updated: Feb 21, 2007

Document ID: 81884