Thanks to the journal, hundreds of Gigabytes of filesystem meta-data can be brought to a consistent state almost instantaneously.
多亏了日志,数百G的文件系统元数据几乎能在瞬间恢复到一致性的状态。
Thus, it is able to bring the filesystem back to a consistent state in a matter of seconds.
因而,它能够在几秒钟时间内将文件系统恢复到一致性状态。
Before we get to JFS and EVMS, let me share an official update about the current state of affairs in the Linux filesystem world.
在我们开始JFS和EVMS之前,我要同您谈谈官方对Linux文件系统领域所发生的事情的当前状况所做的最新表述。
The real magic behind quickly restoring the filesystem to a consistent state is found in the Linux filesystem driver.
在快速地恢复文件系统到达一致性状态的背后,真正起作用的在于Linux 文件系统驱动程序中。
However, in order for the filesystem driver to work properly, it has one important requirement; it expects to find the meta-data in some kind of reasonable, consistent, non-corrupted state.
然而,为了使得文件系统驱动程序正常工作,有一个很重要的必要条件;它需要在某种合理的、一致的和没有干扰的状态下找到元数据。
However, in order for the filesystem driver to work properly, it has one important requirement; it expects to find the meta-data in some kind of reasonable, consistent, non-corrupted state.
然而,为了使得文件系统驱动程序正常工作,有一个很重要的必要条件;它需要在某种合理的、一致的和没有干扰的状态下找到元数据。
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