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时间:2023-04-05 浏览:70 分类:网络
1、懂GPT的进来 怎样康复备份GUID表2、股市账户新代码128016是什么意思3、1~2016中一切16 的倍数的总和是多少4、我的优化大师的请求码是128016。谁能给我认证码。感激不尽!另告诉我怎样注册!懂GPT的进来 怎样康复备份GUID表

思路是先树立一个GPT分区,备份分区表后拷点东西进去,然后损坏掉分区表,再康复,看看里边的东西还在不在。体系就用刚出的中标麒麟6.0了(下来一天才弄下来的,官方没给HASH值,要吐槽一下)

1. [root@localhost ~]# parted /dev/sdb //用virtualbox虚拟的磁盘sdb来做试验

mklabel //树立分区表

gpt //运用GPT分区表

unit //挑选读取方法

s //运用扇区来表明

mkpart //树立一个分区

分区称号? []? 1 //简略些就叫做1

文件体系类型 ? [ext2]? //我输入了ext4,成果没正确树立起来

起始点?2048 //从1M处开端,听说这样能够防止4k问题

完毕点?-1 //一切磁盘分一个区

正告: You requested a partition from 2048s to 1023999s.

The closest location we can manage is 2048s to 1023966s.

Is this still acceptable to you?

是/Yes/否/No? y

(parted) p //检查一下,现已是GPT了,仅仅没格局化成我指定的ext4

Model: ATA VBOX HARDDISK (scsi)

Disk /dev/sdb: 1024000s

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name 标志

1 2048s 1023966s 1021919s 1

(parted) q //退出parted

2. [root@localhost ~]# mkfs.ext4 /dev/sdb1 //格局化成ext4

mke2fs 1.41.10 (10-Feb-2009)

文件体系标签=

操作体系:Linux

块巨细=1024 (log=0)

分块巨细=1024 (log=0)

Stride=0 blocks, Stripe width=0 blocks

128016 inodes, 510956 blocks

25547 blocks (5.00%) reserved for the super user

第一个数据块=1

Maximum filesystem blocks=67633152

63 block groups

8192 blocks per group, 8192 fragments per group

2032 inodes per group

Superblock backups stored on blocks:

8193, 24577, 40961, 57345, 73729, 204801, 221185, 401409

正在写入inode表: 完结

Creating journal (8192 blocks): 完结

Writing superblocks and filesystem accounting information: 完结

This filesystem will be automatically checked every 22 mounts or

180 days, whichever comes first. Use tune2fs -c or -i to override.

3. [root@localhost ~]# dd if=/dev/sdb of=/home/gg/sdb.img bs=512 skip=1 count=32 //备份分区表,越过前面512字节的维护mbr,不知道这样是不是正确的

记录了32+0 的读入

记录了32+0 的写出

16384字节(16 kB)已仿制,0.00189832 秒,8.6 MB/秒

4. [root@localhost ~]# mount /dev/sdb1 /home/gg/gz //然后把磁盘挂起来

5. [root@localhost ~]# cp /usr/share/sounds/K* /home/gg/gz/ //拷些体系自带的音频曩昔

6. [root@localhost ~]# umount /home/gg/gz //卸载掉

7. [root@localhost ~]# dd if=/home/gg/sdb.img of=/dev/sdb bs=512 count=32 seek=1 //把方才备份的分区表康复曩昔

记录了32+0 的读入

记录了32+0 的写出

16384字节(16 kB)已仿制,0.00485221 秒,3.4 MB/秒

8. [root@localhost ~]# mount /dev/sdb1 /home/gg/gz //挂上去,公然文件都还能用,能放出声响来

9. [root@localhost ~]# dd if=/dev/urandom of=/dev/sdb bs=512 count=33 //把前面维护mbr和分区表都填了

记录了33+0 的读入

记录了33+0 的写出

16896字节(17 kB)已仿制,0.00560489 秒,3.0 MB/秒

10. [root@localhost ~]# mount /dev/sdb1 /home/gg/gz //挂回去,古怪数据还在,也能用

11. [root@localhost ~]# umount /home/gg/gz //卸载掉

12. [root@localhost ~]# parted /dev/sdb //再用parted看看

GNU Parted 2.1

(parted) p

过错: /dev/sdb: unrecognised disk label //现已找不到了

(parted) unit //换成扇区

Unit? [compact]? s

(parted) p //仍是找不到

过错: /dev/sdb: unrecognised disk label

(parted) q

13.[root@localhost ~]# dd if=/dev/zero of=/dev/sdb bs=512 count=1 //做个填零

记录了1+0 的读入

记录了1+0 的写出

512字节(512 B)已仿制,0.00410604 秒,125 kB/秒

14. [root@localhost ~]# parted /dev/sdb //再看,仍是不认

GNU Parted 2.1

(parted) p

过错: /dev/sdb: unrecognised disk label

(parted) q

15. [root@localhost ~]# dd if=/home/gg/sdb.img of=/dev/sdb bs=512 count=32 seek=1 //写回备份的分区表,可是损坏时前面用了count=33,所以估量仍是有错

记录了32+0 的读入

记录了32+0 的写出

16384字节(16 kB)已仿制,0.00359624 秒,4.6 MB/秒

16. [root@localhost ~]# parted /dev/sdb //再看,现已发现GPT分区,可是没有维护MBR,便是差的那一块,转成扇区检查也是相同的成果

GNU Parted 2.1

(parted) p

正告: /dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid

fake msdos partition table, as it should. Perhaps it was corrupted -- possibly by a program that doesn't

understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition

table. Is this a GPT partition table?

是/Yes/否/No? yes

Model: ATA VBOX HARDDISK (scsi)

Disk /dev/sdb: 524MB

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name 标志

1 1049kB 524MB 523MB ext4 1

(parted) uint

align-check TYPE N check partition N for TYPE(min|opt) alignment

check NUMBER do a simple check on the file system

cp [FROM-DEVICE] FROM-NUMBER TO-NUMBER copy file system to another partition

help [COMMAND] print general help, or help on COMMAND

mklabel,mktable LABEL-TYPE create a new disklabel (partition table)

mkfs NUMBER FS-TYPE make a FS-TYPE file system on partition NUMBER

mkpart PART-TYPE [FS-TYPE] START END make a partition

mkpartfs PART-TYPE FS-TYPE START END make a partition with a file system

move NUMBER START END move partition NUMBER

name NUMBER NAME name partition NUMBER as NAME

print [devices|free|list,all|NUMBER] display the partition table, available devices, free space, all found

partitions, or a particular partition

quit exit program

rescue START END rescue a lost partition near START and END

resize NUMBER START END resize partition NUMBER and its file system

rm NUMBER delete partition NUMBER

select DEVICE choose the device to edit

set NUMBER FLAG STATE change the FLAG on partition NUMBER

toggle [NUMBER [FLAG]] toggle the state of FLAG on partition NUMBER

unit UNIT set the default unit to UNIT

version display the version number and copyright information of GNU Parted

(parted) unit

Unit? [compact]? s

(parted) p //提示大概是现已辨认GPT,可是没有找到维护MBR,便是前面多填的那块。

正告: /dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid

fake msdos partition table, as it should. Perhaps it was corrupted -- possibly by a program that doesn't

understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition

table. Is this a GPT partition table?

是/Yes/否/No? yes

Model: ATA VBOX HARDDISK (scsi)

Disk /dev/sdb: 1024000s

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name 标志

1 2048s 1023966s 1021919s ext4 1

(parted) mklabel //从头建一次

新的磁盘标签类型? gpt

正告: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to

continue?

是/Yes/否/No? yes

正告: /dev/sdb contains GPT signatures, indicating that it has a GPT table. However, it does not have a valid

fake msdos partition table, as it should. Perhaps it was corrupted -- possibly by a program that doesn't

understand GPT partition tables. Or perhaps you deleted the GPT table, and are now using an msdos partition

table. Is this a GPT partition table?

是/Yes/否/No? yes

(parted) p

Model: ATA VBOX HARDDISK (scsi)

Disk /dev/sdb: 524MB

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name 标志

(parted) unit

Unit? [compact]? s

(parted) p

Model: ATA VBOX HARDDISK (scsi)

Disk /dev/sdb: 1024000s

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name 标志

(parted) q

信息: You may need to update /etc/fstab.

17. [root@localhost ~]# dd if=/home/gg/sdb.img of=/dev/sdb bs=512 count=32 seek=1 //从头写回备份的分区表

记录了32+0 的读入

记录了32+0 的写出

16384字节(16 kB)已仿制,0.00257806 秒,6.4 MB/秒

18.[root@localhost ~]# parted //再看,成果从分区视点看现已正常了

GNU Parted 2.1

运用 /dev/sda

Welcome to GNU Parted! Type 'help' to view a list of commands.

(parted) unit

Unit? [compact]? s

(parted) select

新设备? [/dev/sda]? /dev/sdb

运用 /dev/sdb

(parted) p

Model: ATA VBOX HARDDISK (scsi)

Disk /dev/sdb: 1024000s

Sector size (logical/physical): 512B/512B

Partition Table: gpt

Number Start End Size File system Name 标志

1 2048s 1023966s 1021919s ext4 1

(parted) q

19. [root@localhost ~]# mount /dev/sdb1 /home/gg/gz //预备挂回去,怎样没发现文件体系类型,要求要指定

mount: you must specify the filesystem type

20. [root@localhost ~]# mount -t ext4 /dev/sdb1 /home/gg/gz //指定了要挂回去,仍是不可

mount: special device /dev/sdb1 does not exist

21. [root@localhost ~]# partprobe //让体系自己再辨认一次

Warning: WARNING: the kernel failed to re-read the partition table on /dev/sda (设备或资源忙). As a result, it may not reflect all of your changes until after reboot.

22. [root@localhost ~]# mount /dev/sdb1 /home/gg/gz //这次直接挂上去了,进去看看,一切文件都正常运用。

股市账户新代码128016是什么意思

这是东方雨虹002271公司发行的

雨虹转债的代码

现在走势图见截图

1~2016中一切16 的倍数的总和是多少

设1~2016中一切16 的倍数的总和是S

由于 2016 ÷ 16 =126

所以 S = (1+2+3+…+126)× 16

=( ((1+126)× 126)/2)×16

= 127 × 126 ÷2 ×16

= 127 × 63 ×16

= 128016

我的优化大师的请求码是128016。谁能给我认证码。感激不尽!另告诉我怎样注册!

注册机跟优化大师不可都翻开

1.翻开优化大师 得到请求码

2.封闭优化大师

3.翻开注册机 的到注册码

4.删去注册机

5.翻开注册机 填住册码

不依照以上操做会有过错

关于128016和128016雨虹转债的介绍到此就完毕了,不知道你从中找到你需求的信息了吗 ?假如你还想了解更多这方面的信息,记住保藏重视本站。

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