Wrong df Command Output(Reserved block count)

Case:

“df” command shows  total capacity  of  mount  point  is  2.7TB .  Used  space  is  2.2TB  so  free  space must be  0.5TB   . The  problem  is that  available  space  is  4.0K .



Analyze:

f_bavail=1  means that  there  is  only  one  block which available 4K . But  we know that  there must  be  nearly  500GB free space.

f_type=”EXT2_SUPER_MAGIC”, f_bsize=4096, f_blocks=721063224, f_bfree=146511617, f_bavail=1, f_files=183140352, f_ffree=183119269, f_fsid={-1946669160, -1538398616}, f_namelen=255, f_frsize=4096}) = 0



Solution:

**How to  disable   “Reserved  block count” ?

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Abdurrahim

I'm a System Engineer with extensive experience and administration skills and works for Interbank Card Center Of Turkey.I provide hardware and software support for the following Unix/Linux and Windows platforms.(Oracle Solaris,HP-UX, Linux, IBM-AIX, Windows Servers)
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