全部

1·This process is called a copy-on-write operation.

这个过程是所谓的副本-对-写操作。

2·ZFS USES a copy-on-write model for managing data on the storage.

ZFS使用即写即拷模型来管理存储中的数据。

3·The following figure illustrates such a copy-on-write operation.

以下的数字，说明这种复制对-写操作。

4·Copy-on-write (or COW) is a technique to delay or altogether prevent copying of the data.

即写即拷(或牛)技术完全延迟或防止复制的数据。

5·Given the copy-on-write nature of ZFS, features like snapshots and clones become simple to provide.

由于ZFS的即写即拷性质，类似快照和克隆的功能变得易于提供。

6·As Listing 6 demonstrates, the use of the collection is identical to their non-copy-on-write alternative.

如清单6所示，集合的使用与它们的非copy - on - write替代物完全一样。

7·The common data replicate technologies of snapshot system in storage subsystem layer are split mirror and copy-on-write.

存储子系统层次的快照系统常用的数据复制技术主要有拆分镜像和写前拷贝等。

8·An interesting attribute of ZFS comes with the combination of RAID-Z, copy-on-write transactions, and dynamic stripe widths.

ZFS的一个有趣属性随raid - Z、即写即拷事务和动态条带宽度的组合而来。

9·Copy-on-write is advantageous for a number of reasons (not only for some of the capabilities like the snapshots and clones that it enables).

即写即拷有利的原因有多个(不仅仅是因为它可以启用的快照和克隆等一些功能)。

10·This is accomplished by having an exception list that is updated every time something changes between the LVs (formally known as CoW, Copy-on-Write).

快照由一个例外列表(exception list)来实现，每当LV之间出现差异时就会更新这个列表(正式的说法是CoW, Copy - on - Write)。