查询词典 partition table

hand to restore the partition table is a relatively reliable method to restore the use of this method must first master the strategy division of the hard disk partition, partition the data records of the location, area of the recording format of data, area data of the inter-relationship between as well as the partition table of the relevant knowledge group; winhex followed by the use of software to be able to deal with access to hard data on the sector, and in accordance with the results derived to deal with the loss of the partition information, and to achieve the restoration of the partition table.

手工恢复分区表是一种比较可靠的恢复方法，使用这一方法必须首先掌握硬盘分区的划分策略、分区数据的记录位置、分区数据的记录格式、分区数据之间的相互关系以及分区表组的相关知识；其次要能够使用winhex软件，去处理访问硬盘有关扇区的数据，并根据处理结果来推导出丢失的分区信息，进而实现分区表的恢复。

Command: d Partition number (1-11): 6 Command: n Command action l logical (5 or over) p primary partition (1-4) l First cylinder (5001-20886, default 5001): Using default value 5001 Last cylinder or +size or +sizeM or +sizeK (5001-7500, default 7500): Using default value 7500 Command: p Disk /dev/sda: 171.7 GB, 171798691840 bytes 255 heads, 63 sectors/track, 20886 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 1250 10040593+ 7 HPFS/NTFS /dev/sda2 1251 20886 157726170 5 Extended /dev/sda5 1251 2500 10040593+ 7 HPFS/NTFS /dev/sda6 7501 10000 20081218+ b W95 FAT32 /dev/sda7 10001 20886 87441763+ 7 HPFS/NTFS /dev/sda8 2501 3000 4016218+ 83 Linux /dev/sda9 3001 3125 1004031 82 Linux swap / Solaris /dev/sda10 3126 5000 15060906 83 Linux /dev/sda11 5001 7500 20081218+ 83 Linux Partition table entries are not in disk order Command: t Partition number (1-11): 11 Hex code: 7 Changed system type of partition 11 to 7 Command: p Disk /dev/sda: 171.7 GB, 171798691840 bytes 255 heads, 63 sectors/track, 20886 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/sda1 * 1 1250 10040593+ 7 HPFS/NTFS /dev/sda2 1251 20886 157726170 5 Extended /dev/sda5 1251 2500 10040593+ 7 HPFS/NTFS /dev/sda6 7501 10000 20081218+ c W95 FAT32 /dev/sda7 10001 20886 87441763+ 7 HPFS/NTFS /dev/sda8 2501 3000 4016218+ 83 Linux /dev/sda9 3001 3125 1004031 82 Linux swap / Solaris /dev/sda10 3126 5000 15060906 83 Linux /dev/sda11 5001 7500 20081218+ 7 HPFS/NTFS Partition table entries are not in disk order Command m for help

到这里，就已经将原先的windows的E盘（2501到5000柱面），那个/dev/sda6分成了三个区。现在如果保存分区操作后，再使用格式化工具创建文件系统后，原先的 2501到5000柱面上的数据将丢失。当然，我们不必担心，因为事先已经将文件复制到了其它的地方了。注意：现在有一个问题，看上面/dev/sda11 的尾柱面是 5000 ，而/dev/sda6的首柱面是5001 。一直到/dev/sda8 的首柱面都位于/dev/sda11的尾柱面之后。也就是说它们的物理位置在后面，但分区编号在前面。为改变这一状况，有一个简易的方法。就是先删紧靠 5000柱面之后的一个分区，然后立即按默认首柱面和尾柱面进行分配，在重建分区表的时候注意把分区的系统标识也改也原先的（因为 Linux的fdisk中默认的新建的分区系统标识为id为83。

The Seventh Book Of Moses (61 pages) The seventh book includes twelve tables: The First Table of the Spirits of the Air; The Second Table of the Spirits of Fire; The Third Table of the Spirits of Water; The Fourth Table of the Spirits of the Earth; The Fifth Table of Saturn; The Sixth Table of Jupiter; The Seventh Table of Mars; The Eighth Table of the Sun; The Ninth Table of Venus; The Tenth Table of Mercury; The Eleventh Table of the Spirits; The Twelfth Table of the Schemhamforasch, including uses of seals and commanding spirits.

第七届图书摩西(61页)第七该书还收录十二表：第一表神的空气；第二个表的灵火；第三表的灵水；第四表神的地球；第五表土星；第六表木星；第七表火星；第八表的太阳；第九表维纳斯；第十表汞；第十一表的白酒；第十二表的schemhamforasch，包括使用的印章和指挥灵。

In my opinion, the simplest approach is: Normally, the hard drive to back up a partition table (not, to find a model with the same hard disk partition table can be), the event was to get rid of a hard disk, floppy disk with both fixed, it can be hard in the bios will set none, to start after the backup to restore the partition table back to the hard disk and then change the settings back from the new start, fdisk it.

我认为，最简单的办法是：在平时，将硬盘的分区表备份一个（没有的话，找一个与之相同型号的硬盘的分区表也可以），万一硬盘被干掉了，用软盘都起不动的话，可以在bios里将硬盘设为none，启动后，将分区表的备份恢复回去，然后将硬盘的设置改回来，从新启动，fdisk就可以了。

It is plain enough that a computer hard drive itself, the hard disk at startup, first of all, hard to read the contents of master boot area, the hard drive partition information is read into the cache, then the basis of information sent by the host to read goal of the operation of the Boot partition information, the target partition to decrypt the content guide information, and then the next table to read FAT and root directory, so that the target partition can read any file.

说得再明白一点，硬盘自身也是一部计算机，硬盘在启动时，首先要读取硬盘主引导区的内容，把硬盘的分区信息读入缓存，再根据主机送来的信息去读取目标操作分区的引导区信息，把目标分区的引导信息内容进行解密，再接下来去读取FAT表和根目录，这样就可以读取目标分区中的任一文件。

As the root user, when you use the format utility and select a disk to partition, a copy of the disk's partition table is read from the label on the disk into memory and is displayed as the current disk partition table.

当你使用format命令时，format将读取这个文件(/etc/format.dat )。这个文件是一个可用磁盘类型的表和一个预先定义的分区表的集合，你能用它来快速分区磁盘。

We see the signature value of 0x504d in bytes 0 to 1 and the number of partitions in bytes 4 to 7, which is 10 (0x0000000a). Bytes 8 to 11 show us that the first sector of the disk is the starting sector for this partition and that its size is 63 sectors (0x3f). The name of the partition is "Apple," and the type of partition is "Apple_partition_map." Bytes 88 to 91 show that no flags for this partition are set.

我们可以看到0-1字节处签名值为0x504d，4-7字节处的分区总数为10，8-11字节处表示硬盘的第一扇区是该分区的起始扇区，它的大小为63扇区（0x3f），分区名称为"Apple"，分区类型为"Apple partition map"，88-91字节处显示该分区无设置标志。

The problem of set partitions in combinatorial mathematics is conside-red, and the following three points are emphasized:(1) the non-recursivealgorithm for computing the number of partitions of an N-Set, P;(2)the algorithm for mapping the partition vector V to the partition sequencenumber D;(3) the algorithm for mapping the partition sequence number Dto the partition vector V.

本文对组合数学中的集合划分问题进行了一些探索，试图回答下面三个问题：①集合划分方法数P的非递归算法，②划分向量V映射到划分序号D的算法，③划分序号D映射到划分向量V的算法。本文以划分的构造树为基础，加以变换，得到数目树和分块树，由此求得P，以及K块划分方法数P_K。

For multiple-partition database partition groups, the partition numbers of the database partition group are specified in a round-robin fashion.

对于多分区数据库分区组，数据库分区组中的分区号是以循环的方式指定的。

Ghost in the use of Disk to hard drive or partition, by a small capacity hard disk or partition to the same or larger capacity hard disk, partition cloning is no big deal, and the target hard disk or partition with the source disk, as disk capacity is greater than the source of the free space has become.

在使用Ghost进行硬盘或分区对拷时，由容量小的硬盘或分区向容量等同或大的硬盘、分区进行克隆是完全没有问题的，并且目标硬盘或分区会与源盘一样，大于源盘容量的部分，就成为自由空间。

Who? I never heard of him, Paul said, before asking teammate James Posey if he had heard of him.

赛后，科比说，他一直都是一名非常出色的射手，今天他打得很棒。

When I joined the company, I rotated around the different sections.

我加入这个公司时，轮换过几个不同的部门。