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shoemoney's avatar
May 31, 2017

root file system full - huge chunk files

Hello,

 

I am running 6.7.3 and tried to upgrade to .4 and got the message there was not enough room.

 

So I ssh'd in and started looking and noticed my / was full.

 

mount --bind / /mnt

 

then in /mnt/  I discovered there was over 1300 chunk files all about 2-3mb

 

I tried 

btrfs balance start -dusage=1 / &

but it didnt move anything.

 

Can I remove these or any ideas?

 

shoemoney — root@ShoeNas: :mnt — ssh -l root 192.168.1.100 — 114×33 2017-05-30 21-26-52.png

3 Replies

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  • Balancing won't delete files.

    I don't know what these files are. Are they right under /mnt??

    Can you do:

    du -d1 -h /mnt

     

    • shoemoney's avatar
      shoemoney
      Tutor

      Thank you for responding sorry I did not check back in I had to have a medical procedure =(

       

      6.7M /mnt/bin

      0 /mnt/boot

      24K /mnt/dev

      13M /mnt/etc

      0 /mnt/home

      33M /mnt/lib

      4.0K /mnt/lib64

      0 /mnt/media

      0 /mnt/mnt

      23M /mnt/opt

      0 /mnt/proc

      540K /mnt/root

      0 /mnt/run

      10M /mnt/sbin

      0 /mnt/selinux

      0 /mnt/srv

      0 /mnt/sys

      22M /mnt/tmp

      459M /mnt/usr

      403M /mnt/var

      0 /mnt/data

      0 /mnt/apps

      29M /mnt/frontview

      3.2G /mnt

      • jak0lantash's avatar
        jak0lantash
        Mentor

        So they are right under /mnt. 

        I would:

        1. Take a full backup of the data.
        2. Try to delete those chunk files.

        Since I don't know what they are, you have to prepare for the worst. Deleting them may destroy the system volume and prevent the NAS from booting.

        Alternatively you can contact NETGEAR for (paid) Support.

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