On device % 1 contains a bad disk block.
设备%1上的% 2文件有一个损坏的磁盘区。
It also provides a method to define a set of hard and soft disk block and file allocation limits and the grace periods before the soft limit becomes enforced as the hard limit.
它还提供了一种方法来定义一组磁盘块和文件分配的硬、软限制，以及软限制强制实施为硬限制前的过渡期。
The rows representing account A and account B are not likely to be stored in the same disk block, which means that more than one disk IO will be required to complete the transfer.
表示账户A和账户B的行可能不会存储在同一个磁盘块中，这意味着要完成转账需要进行多个磁盘IO。
The concept behind Software RAID is simple — it allows you to combine two or more block devices (usually disk partitions) into a single RAID device.
软件RAID的概念很简单——使您可以将两个或多个块设备(通常是磁盘分区)组合为单个RAID设备。
In addition, XFS allows the journal to be stored on another block device, such as a partition on another disk.
另外，XFS允许将日志存储在另一个块设备上，例如，另一个磁盘上的一个分区。
Paging a memory block out and back in from disk is significantly slower than accessing it directly from RAM, so you should generally avoid this practice.
与直接访问RAM中的内存块相比，把内存块交换到磁盘并交换回来要慢得多，所以一般情况下应该避免这种做法。
In addition, because the literal block data is stored in memory, little or no massaging of the in-memory data is required before writing it to disk, greatly reducing CPU overhead.
此外，因为文字块数据存储在内存中，这些内存数据在写到磁盘之前，不必或只需作很少更改，大大减少了CPU开销。
The first column, usually with a header according to the block size data, shows the total size of the disk.
第一列通常具有与块大小数据相对应的标题，它显示了磁盘的总大小。
MTD_CHAR provides raw character access to the flash, while MTD_BLOCK projects the flash as a normal block device (like an ide disk), on which a filesystem can be created.
MTD_CHAR提供对闪存的原始字符访问，而MTD_BLOCK将闪存设计为可以在上面创建文件系统的常规块设备(象ide磁盘)。
Not only is it impossible to write multiple data blocks to disk simultaneously, but writing every data block to disk when any part of it changes would be bad for system performance.
不仅不可能同时将多个数据块写入磁盘，而且每当进行修改时马上将每个数据块写入磁盘，也对系统性能有不利影响。
Here's why this could happen: the metadata update would erase any reference to the original data block(s), but would point to data block(s) on disk that were never filled with data.
出现这种情况的原因如下：元数据更新删除了对原先数据块的任何引用，却指向磁盘上没有填充过数据的数据块。
When a block is written to the active disk, a copy of the block is also written to the backup host.
当将一个数据块写入活动磁盘时，该数据块也将写入备用主机。
The type blockio sets the disk to direct block I/O mode without page cache.
类型blockio 把这个磁盘设置为直接块I/O模式，没有页面缓存。
However, since tails don't fill up a complete block, they can waste a lot of disk space (relatively speaking, of course).
然而，因为这些tail不能填满一个完整的块，它们会浪费很多磁盘空间(当然是相对地说)。
Ext4 fixes this with a block allocator that allocates multiple blocks at a time, likely contiguous on disk.
ext4使用块分配器修复了这个问题，它能够在磁盘上一次分配多个块。
A Linux filesystem contains files that are arranged on a disk or other block storage device in directories.
Linux文件系统包含排列在磁盘或其他区块存储设备的目录中的文件。
It consists of a set of drivers such as the block devices (SCSI disk and SCSI CD-ROM) and the character devices (SCSI tape and SCSI generic).
它由一组驱动器组成，比如块设备(SCSI磁盘和SCSICD - ROM)和字符设备(SCSI磁带和SCSIgeneric)。
The kernel module implements a driver for a virtual block device (which is replicated between a local disk and a remote disk across the network).
内核模块实现一个用于虚拟块设备(跨网络在本地磁盘与远程磁盘之间复制)的驱动程序。
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。
With these types of drives, there's no way for the kernel to guarantee that a particular block has actually been recorded to the disk platters.
使用这些类型的驱动器，内核无法保证某一特定块实际上是否被记录到磁盘上。
Well, what really happens is that each block device, such as a hard drive partition, CD-ROM, or floppy disk, actually has a filesystem on it.
实际上，每一个区块设备(如硬盘驱动器分区、CD - ROM或者软盘)上都有一个文件系统。
In a virtual storage system, a fixed-length block of contiguous virtual addresses copied as a unit from memory to disk and back during paging operations.
在虚拟存储系统中，一个固定长度的连续虚拟地址块，在分页操作过程中它作为一个单位在内存和磁盘之间来回复制。
First you specify the actual block device with a "device" line, and then you immediately follow it with a "raid-disk" entry that specifies its position in the array, starting with zero.
首先您用一个“device ”行指定实际的块设备，接下来用一个“ raid -disk ”条目指定其在阵列中的位置，从零开始。
Unlike a filesystem for a single disk, a file in HDFS that is smaller than a single block does not occupy a full block's worth of underlying storage.
跟单个磁盘文件系统不同的是，HDFS中比磁盘块小的文件不会沾满整个块的潜在存储空间。
Production of automobile disk-type block, shoe block, facing and motorbike brake block.
生产各类高品质的汽车盘式片、鼓式片、蹄块、衬片、摩托车刹车片。
A disk storage device that stores data in blocks of fixed size; these blocks are addressed by block number relative to the beginning of the particular file.
一种按固定长度数据块来存储数据的磁盘存储设备，这些数据块按相对于某文件开始的块号进行寻址。
The unit in which data is stored and retrieved on a fixed block architecture disk.
固定块结构磁盘中，数据存储和检索的基本单位。
One data block corresponds to a specific number of bytes of physical database space on disk.
一个数据块对应于一个特定数量字节的磁盘上的物理数据库空间。
In the example above I described a single-threaded process reading or writing a single random block on a disk.
在上面的例子中，我描述了一个单线程的进程读写磁盘的单个随机块的情况。
The algorithm completes the matching of the range and domain block by way of transforming the square to the disk, and expands the encoding dictionary.
本算法采用了将方块转换为圆盘的方式来完成值域块与定义域块的匹配，扩充了编码字典。
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