ASA Security Appliance Disk0 Error Message
Document ID: 81884
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This document describes the Cisco Adaptive Security Appliance (ASA) disk0 error message with resolutions
for the problem.
There are no specific requirements for this document.
The information in this document is based on the Cisco 5500 Adaptive Security Appliance (ASA) with
software version 7.x.
The information in this document was created from the devices in a specific lab environment. All of the
devices used in this document started with a cleared (default) configuration. If your network is live, make sure
that you understand the potential impact of any command.
Refer to Cisco Technical Tips Conventions for more information on document conventions.
The disk0 directory displays this error message:
Directory of disk0:/
%Error calling getdents for disk0:/ (File not found in Inode table)
255426560 bytes total (227303424 bytes free)
Cisco − ASA Security Appliance Disk0 Error Message
Note: You can see the same error message even when you attempt to copy the ASA software image to disk0:
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
Use the solutions in this section to solve the problem. .
Run a file system check on disk0 by executing the fsck disk0: command.
Warning: Perform this step only if the issue still persists, re−format the Flash and copy the image as
this output shows:
Format operation may take a while. Continue? [confirm] y
ASA(config)#copy tftp disk0:
Note: The format command erases