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兼容性跟蹤记录,同时稀疏文件性能也较差。
when a snapshot is taken, the sparse file takes up little disk space.
当一个快照所采用的,稀少的文件占用了很少的磁盘空间。
reiserfs sparse file performance will be significantly worse than ext2.
reiserfs 处理稀疏文件的能力会比ext2差很多。
as the database is updated over time, however, a sparse file can grow into a very large file.
作为数据库的更新,随着时光的推移,然而,稀疏的档案可以成长为一个非常大的文件。
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。
also note that if data is written to a sparse file container when there is not enough free space in the host file system, the encrypted file system may get corrupted.
同时需要注意到是如果数据被写入到稀疏文件基础的的加密卷,而此时主机文件系统剩余空间不足,加密的文件系统可能会损坏。