The first is sparse file performance.
第一个就是处理稀疏文件的能力。
Also, ReiserFS doesn't have a good track record of NFS compatibility and has poor sparse file performance.
还有,ReiserFS没有好的NFS兼容性跟踪记录,同时稀疏文件性能也较差。
Initially, a sparse file is an essentially empty file that contains no user data and has not yet been allocated disk space for user data.
最初,稀少文件是一个基础上是空的文件,其中包括没有用户数据和尚未分配的磁盘空间,为用户数据。
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