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Cpt.Whale
Asked: 2019-10-25 04:35:45 +0800 CST

NTFS treating files as temporary without T attribute, and not replicating over DFS

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I have found a folder of files that are failing to replicate between my DFS servers, and I can't find any documented reason why. Here are some examples:

FileName                               Attributes
package_2019-08-09-11-07.zip.filepart  A
package_2019-07-08-13-39.zip.filepart  A
package_2019-07-03-08-34.zip.filepart  A
cifs39e2                               HA
cifse038                               HA
cifsb676                               HA

  • the hidden cifsxxxx files are the same size as the package files (~200mb), but are from different dates. The name may be a cifs-related bug? These aren't my files.

  • The Replicated Folder has the default file filter, which won't include these:

    ~*, *.bak, *.tmp

  • They don't have the Temporary attribute. fsutil shows only 0x20 or 0x22

  • They aren't listed in the DFS replication health report or logs.

These files seem to be created by uploading a file through WinSCP > SFTP > Linux Server > mounted SMB share, without having enough permission to rename the temporary .filepart file. I'm not worried about the permissions, but why are these files treated as temporary?. It has to be some part of the metadata, because if I copy one of the files and rename it, DFS will notice and replicate the new file.

Even weirder: The files aren't visible to even the file owner from the linux server when mounted using a cifs mount, but show up using smbclient as the same user.

I want to find out why these files aren't replicating so that I can search the server for other inconsistencies.

ntfs

0 Answers