我尝试/dev/sdb
通过终端对分区进行排序(重新编号),使用gdisk
操作系统(在 上运行/dev/sda
),并且没有安装任何分区sdb
,但我得到的唯一选项是[-l]
列出了我尝试使用的选项。
root@arch-bill /home/bill # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 931.5G 0 disk
|-sda1 8:1 0 15.6G 0 part /
|-sda2 8:2 0 915.9G 0 part /home
`-sda3 8:3 0 2M 0 part
sdb 8:16 0 1.8T 0 disk
|-sdb1 8:17 0 2M 0 part
|-sdb2 8:18 0 4G 0 part
|-sdb3 8:19 0 16G 0 part
|-sdb4 8:20 0 60G 0 part
`-sdb6 8:22 0 1.8T 0 part
sr0 11:0 1 1024M 0 rom
root@arch-bill /home/bill # blkid
/dev/sdb1: PARTUUID="c1073e4b-fc00-4f02-8b81-6f17b8a188c4"
/dev/sdb2: LABEL="var" UUID="62921c0a-5d34-464d-8a7a-2ff46ad8f12b" TYPE="ext4" PARTUUID="c350316a-0bd8-4e82-8597-123553977f99"
/dev/sdb3: LABEL="rootbkp" UUID="c245c20e-d503-4b61-aaaf-060aae1b21d4" TYPE="ext4" PARTUUID="b1f391db-de37-479c-8b44-ff27f3bd6aa5"
/dev/sdb4: LABEL="snapster" UUID="8fef4e0a-efd4-455b-b484-83bd4500161f" TYPE="ext4" PARTUUID="02801cd9-3fe5-4814-9b92-c4c83b86173d"
/dev/sdb6: LABEL="homebkp" UUID="51d73ac7-fd96-4ac1-b4f3-4abf6bc4936b" TYPE="ext4" PARTUUID="481ae7d0-228f-4979-8949-befbd498534b"
/dev/sda1: UUID="91865df2-0841-42f5-80f3-a5133976e70f" TYPE="ext4" PARTUUID="48dc34cb-e791-4838-b9f2-2fe2b2cced33"
/dev/sda2: UUID="e5743a89-13ed-4c96-b39d-78cb6478fb72" TYPE="ext4" PARTUUID="4156cbf2-2a2d-47ae-87cf-99c14cf8f2c2"
/dev/sda3: PARTUUID="8669392a-663e-4e15-bc63-a6a5e95c97ad"
root@arch-bill /home/bill # gdisk -s /dev/sdb
GPT fdisk (gdisk) version 0.8.10
Usage: gdisk [-l] device_file
1
root@arch-bill /home/bill # gdisk -l /dev/sdb :(
GPT fdisk (gdisk) version 0.8.10
Partition table scan:
MBR: protective
BSD: not present
APM: not present
GPT: present
Found valid GPT with protective MBR; using GPT.
Disk /dev/sdb: 3907029168 sectors, 1.8 TiB
Logical sector size: 512 bytes
Disk identifier (GUID): 0645408C-0374-4357-8663-D2A3512E07BD
Partition table holds up to 128 entries
First usable sector is 34, last usable sector is 3907029134
Partitions will be aligned on 2048-sector boundaries
Total free space is 4204653 sectors (2.0 GiB)
Number Start (sector) End (sector) Size Code Name
1 2048 6143 2.0 MiB EF02
2 8192 8396799 4.0 GiB 0700
3 8398848 41953279 16.0 GiB 0700
4 41955328 167786495 60.0 GiB 0700
6 167788544 3902834687 1.7 TiB 0700
1 root@arch-bill /home/bill #
答案1
gdisk
只有一个命令行选项 ( -l
),用于列出分区表然后退出。所有其他操作都是从内部交互进行的gdisk
。看罗德·史密斯的演练了解更多背景信息。
但本质上,您只想使用该命令# gdisk /dev/sdb
,然后在提示符下使用该s
命令对分区条目进行排序。从man gdisk
:
对
分区条目进行排序。 GPT 分区号不需要与磁盘上分区的顺序匹配。如果您希望它们匹配,可以使用此选项。请注意,某些分区实用程序在进行更改时会对分区进行排序。此类更改将反映在您的设备文件名中,因此如果使用此选项,您可能需要编辑 /etc/fstab。
在开始之前,您还应该阅读 Rod 的页面:修复 GPT 磁盘,以防万一在行动过程中事情进展不顺利……
答案2
对分区进行排序/dev/sdX
:
#sgdisk -s /dev/sdX
答案3
这是我刚刚测试过的使用fdisk
over 的解决方案:gdisk
根据这个:
要重新排序设备 sdc 的 Linux 驱动器分区号,我们需要做的就是打开一个终端......
type sudo fdisk /dev/sdc then press “x” to enter Expert Mode press “f” to fix the drive order press “i” to ignore the warning (if it shows) press “w” to write changes to the disk press “r” to leave expert mode *(forgotten by the author)* press “q” to quit fdisk
就这么简单。
替换
/dev/sdc
为您要在其上重新组织分区号的设备的名称。
sudo fdisk -l
现在,通过在终端中键入内容来检查驱动器分区命名顺序。
答案4
使用 sfdisk 怎么样?
备份:
sfdisk -d /dev/sdb > disc1.sfdisk # Create also a backup file too
像这样编辑文本文件:
- 根据需要重新排列条目
- 然后最后重新编号分区
恢复修改的分区数据:
sfdisk /dev/sdb < disc1.sfdisk
示例 - 之前:
检查分区名称是否无序 ( "... name=..."
)。
label: gpt
label-id: DBBC346B-516E-4EAF-BB5B-61810EF2E682
device: /dev/sdb
unit: sectors
first-lba: 34
last-lba: 4000797326
/dev/sdb1 : start= 2048, size= 204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=7528D784-12C1-48D3-B94B-9CEF6D12E0A3, name="EFI system partition"
/dev/sdb2 : start= 206848, size= 32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=13D17776-9E43-42E2-ADD4-26D34E27B010, name="Microsoft reserved partition"
/dev/sdb3 : start= 239616, size= 203537112, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=CE13B309-40B7-44AF-A239-3129259BB2B2, name="Basic data partition"
/dev/sdb4 : start= 203778048, size= 1021952, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=8B6DA26A-8A07-4523-B2EE-46797EF42E40, attrs="RequiredPartition"
/dev/sdb5 : start= 204800000, size= 204800000, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=4F9359C9-34E9-4A8E-858A-058095DC63C1, name="Basic data partition"
/dev/sdb6 : start= 417988608, size= 4194304, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=3B752CBD-A0A9-4081-8939-E5B1921E2FFA, name="boot3"
/dev/sdb8 : start= 422182912, size= 8093696, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=9FA26BDA-4D93-455B-9D14-538DD27AF1CB, name="boot4"
/dev/sdb9 : start= 430276608, size= 70041600, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=1958F11E-1EE3-48F0-854F-B338072709FD, name="ubuntu1"
/dev/sdb10 : start= 500318208, size= 81162240, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=F7A0CFE8-1C81-4C23-8888-B8A6E3B63140, name="ubuntu2"
/dev/sdb11 : start= 409600000, size= 4193360, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=162818DD-E6DB-45AE-8A92-C8477F337AC0, name="boot1"
/dev/sdb12 : start= 581480449, size= 61439999, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=A8539116-B7DF-4282-9D31-5B87E1ADF41A, name="ubuntu3"
/dev/sdb13 : start= 642920448, size= 61440000, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=DD154362-1D49-464A-A17F-9077D42A5A6B, name="ubuntu4"
/dev/sdb15 : start= 413794304, size= 4194304, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=59BF449B-AB9A-487E-AA55-B47D6446E1FB, name="boot2"
现在通过向上或向下移动条目来编辑文件并重新分配 sdb[n] 编号。我选择了引导设备 1x 和相应的带有 2x 编号的 linux 分区: 并且在 start=.... 后不要更改数据!编辑后:
label: gpt
label-id: DBBC346B-516E-4EAF-BB5B-61810EF2E682
device: /dev/sdb
unit: sectors
first-lba: 34
last-lba: 4000797326
/dev/sdb1 : start= 2048, size= 204800, type=C12A7328-F81F-11D2-BA4B-00A0C93EC93B, uuid=7528D784-12C1-48D3-B94B-9CEF6D12E0A3, name="EFI system partition"
/dev/sdb2 : start= 206848, size= 32768, type=E3C9E316-0B5C-4DB8-817D-F92DF00215AE, uuid=13D17776-9E43-42E2-ADD4-26D34E27B010, name="Microsoft reserved partition"
/dev/sdb3 : start= 239616, size= 203537112, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=CE13B309-40B7-44AF-A239-3129259BB2B2, name="Basic data partition"
/dev/sdb4 : start= 203778048, size= 1021952, type=DE94BBA4-06D1-4D40-A16A-BFD50179D6AC, uuid=8B6DA26A-8A07-4523-B2EE-46797EF42E40, attrs="RequiredPartition"
/dev/sdb5 : start= 204800000, size= 204800000, type=EBD0A0A2-B9E5-4433-87C0-68B6B72699C7, uuid=4F9359C9-34E9-4A8E-858A-058095DC63C1, name="Basic data partition"
/dev/sdb11 : start= 409600000, size= 4193360, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=162818DD-E6DB-45AE-8A92-C8477F337AC0, name="boot1"
/dev/sdb12 : start= 413794304, size= 4194304, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=59BF449B-AB9A-487E-AA55-B47D6446E1FB, name="boot2"
/dev/sdb13 : start= 417988608, size= 4194304, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=3B752CBD-A0A9-4081-8939-E5B1921E2FFA, name="boot3"
/dev/sdb14 : start= 422182912, size= 8093696, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=9FA26BDA-4D93-455B-9D14-538DD27AF1CB, name="boot4"
/dev/sdb21 : start= 430276608, size= 70041600, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=1958F11E-1EE3-48F0-854F-B338072709FD, name="ubuntu1"
/dev/sdb22 : start= 500318208, size= 81162240, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=F7A0CFE8-1C81-4C23-8888-B8A6E3B63140, name="ubuntu2"
/dev/sdb23 : start= 581480449, size= 61439999, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=A8539116-B7DF-4282-9D31-5B87E1ADF41A, name="ubuntu3"
/dev/sdb24 : start= 642920448, size= 61440000, type=0FC63DAF-8483-4772-8E79-3D69D8477DE4, uuid=DD154362-1D49-464A-A17F-9077D42A5A6B, name="ubuntu4"
- 恢复
sfdisk /dev/sdb < disc1.sfdisk
、刷新 GParted 中的设备并检查编号是否适合您