Deleting a file created on an NFS share using "dd" command with "oflag=direct" doesn't release the space in Red Hat Enterprise Linux
Issue
- Deleting a file created on an NFS share using
dd
command withoflag=direct
doesn't release the space in Red Hat Enterprise Linux
Environment
- Red Hat Enterprise Linux , NFS server
- kernel-2.6.32-431.1.2.el6.x86_64. or kernel-3.10.0-123.el7.x86_64
- Direct I/O
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