Big Hard Disk 大容量硬盘
An LVM configuration makes it possible to combine disk space from several small disks into one big logical volume.
一个LVM配置使得将几个小磁盘的磁盘空间合并成一个大的逻辑磁盘成为可能。
Virtual segment also contains dictionary cache, stored procedures cache, and big buffer pools used for writing large block of pages to disk at once.
虚拟内存段还包含字典缓存器,存储过程缓存器,以及在向磁盘一次性写入大块页面时使用到的较大的缓冲池。
You might wonder why disk layout is important if the filesystem is just one big tree.
您可能会疑惑,如果文件系统只是一个庞大的树形结构,那么磁盘布局为什么如此重要。
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