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Forum Discussion

muzicman61's avatar
Apr 14, 2018

DUO and Lost+Found files

I have about 30gb of files in my Lost+Found folder (as seen from my Windows PC). I delete them and they just come back. How can I get rid of them permanently? I have no idea what they are and would like to recover the space. I tried to delete them via ssh but when I go into that directory I don't see the file even using the ls -la command. Thanks!

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  • StephenB's avatar
    StephenB
    Guru - Experienced User

    muzicman61 wrote:

    I tried to delete them via ssh but when I go into that directory I don't see the file even using the ls -la command. Thanks!


    You should be able to go into the lost+found folder.  Where are you looking?

     

    Generally speaking, when linux uncovers file system issues, it will often put files (or parts of files) into lost+found.  This can happen when the system does a volume scan (which if often does when the NAS boots).

     

    A brute-force approach is to back up the NAS, do a factory default, reconfigure it, and then restore the data from backup.  But you might want to check the disk health before you do that.

     

    • muzicman61's avatar
      muzicman61
      Tutor

      Hey Stephen.... long time no see.

       

      The health of the disks are fine.  So I am seeing these files when i browse the root of the nas in Windows (\\ipaddress\c\lost+found).  There is a lost+found directory and if i delete the files they go away, but then once i refresh the directory they come right back.

       

      I used Putty to ssh directly into the DUO.  From the root I saw the lost+found folder.  I cd'd into that folder but don't see any files.

       

      I could back everything up to another nas and do the restore but that seems like a drastic solution.

      • StephenB's avatar
        StephenB
        Guru - Experienced User

        muzicman61 wrote:

         

        I used Putty to ssh directly into the DUO.  From the root I saw the lost+found folder.  I cd'd into that folder but don't see any files.

         


        Do you mean the OS partition, or did you also look on /c for the lost+found folder?

         


        muzicman61 wrote:

        Hey Stephen.... long time no see.

         


        Definitely been a while :smileyhappy:  Nice to hear from you.

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