Skip to main content
NetApp Knowledge Base

Why does the modified time change when placing files inside a UNIX directory?

  1. Last updated
    Jun 27, 2024
  2. Save as PDF
Views:
110
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
nas
Last Updated:
6/27/2024, 5:03:17 PM

Applies to

  • NFSv3
  • NFSv4.x

Answer

Adding files to a UNIX directory modifies the directory file, adding the associated inodes of the child files created.  Thus the modified time is updated.

Additional Information

Clients have the ability to decide if/when mtime of a directory should be changed. See: rfc1813

 

NetApp provides no representations or warranties regarding the accuracy or reliability or serviceability of any information or recommendations provided in this publication or with respect to any results that may be obtained by the use of the information or observance of any recommendations provided herein. The information in this document is distributed AS IS and the use of this information or the implementation of any recommendations or techniques herein is a customer's responsibility and depends on the customer's ability to evaluate and integrate them into the customer's operational environment. This document and the information contained herein may be used solely in connection with the NetApp products discussed in this document.