find out which process still has data open on the hard drive that is no longer visible in the directory tree












0














On my server, the rot partition is 73GB, but the disk says, it is full, although there are only about 6GB used on that device:



# df -h
Filesystem Size Used Avail Use% Mounted on
udev 997M 0 997M 0% /dev
tmpfs 202M 41M 162M 20% /run
/dev/mapper/p22server-root 73G 68G 655M 100% /


(I use LVM on the server: /dev/mapper/p22server-root -> ../dm-0)



My guess is, that there must be a file still open, that is not visible in the file-tree. If I check with



ncdu -x /


I find out that the total usage is just 5.9GB. Maybe I have to search for "inodes"?



# du -csxk .
6661748 .


What does this show me? How can I debug this? I guess, that a reboot will restore the lost space, but rebooting is not possible right now.










share|improve this question



























    0














    On my server, the rot partition is 73GB, but the disk says, it is full, although there are only about 6GB used on that device:



    # df -h
    Filesystem Size Used Avail Use% Mounted on
    udev 997M 0 997M 0% /dev
    tmpfs 202M 41M 162M 20% /run
    /dev/mapper/p22server-root 73G 68G 655M 100% /


    (I use LVM on the server: /dev/mapper/p22server-root -> ../dm-0)



    My guess is, that there must be a file still open, that is not visible in the file-tree. If I check with



    ncdu -x /


    I find out that the total usage is just 5.9GB. Maybe I have to search for "inodes"?



    # du -csxk .
    6661748 .


    What does this show me? How can I debug this? I guess, that a reboot will restore the lost space, but rebooting is not possible right now.










    share|improve this question

























      0












      0








      0







      On my server, the rot partition is 73GB, but the disk says, it is full, although there are only about 6GB used on that device:



      # df -h
      Filesystem Size Used Avail Use% Mounted on
      udev 997M 0 997M 0% /dev
      tmpfs 202M 41M 162M 20% /run
      /dev/mapper/p22server-root 73G 68G 655M 100% /


      (I use LVM on the server: /dev/mapper/p22server-root -> ../dm-0)



      My guess is, that there must be a file still open, that is not visible in the file-tree. If I check with



      ncdu -x /


      I find out that the total usage is just 5.9GB. Maybe I have to search for "inodes"?



      # du -csxk .
      6661748 .


      What does this show me? How can I debug this? I guess, that a reboot will restore the lost space, but rebooting is not possible right now.










      share|improve this question













      On my server, the rot partition is 73GB, but the disk says, it is full, although there are only about 6GB used on that device:



      # df -h
      Filesystem Size Used Avail Use% Mounted on
      udev 997M 0 997M 0% /dev
      tmpfs 202M 41M 162M 20% /run
      /dev/mapper/p22server-root 73G 68G 655M 100% /


      (I use LVM on the server: /dev/mapper/p22server-root -> ../dm-0)



      My guess is, that there must be a file still open, that is not visible in the file-tree. If I check with



      ncdu -x /


      I find out that the total usage is just 5.9GB. Maybe I have to search for "inodes"?



      # du -csxk .
      6661748 .


      What does this show me? How can I debug this? I guess, that a reboot will restore the lost space, but rebooting is not possible right now.







      disk-usage inode






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked 16 mins ago









      rubo77

      7,4402569133




      7,4402569133



























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