-
-> p # 打印分区表 -
-> mklabel gpt # 创建 GPT 分区 -
-> mkpart primary 0 4000G # 开始分区 -
-> quit # 分区结束
[root@ecs-12814624~]# parted /dev/sdb
GNU Parted 3.1
Using/dev/sdb
Welcome to GNU Parted! Type 'help'toview a list of commands.
(parted) p
Error: /dev/sdb: unrecognised disk label
Model: QEMU QEMU HARDDISK (scsi)
Disk /dev/sdb: 4398GB
Sector size (logical/physical): 512B/512B
PartitionTable: unknown
Disk Flags:
(parted) mklabel gpt
(parted) print
Model: QEMU QEMU HARDDISK (scsi)
Disk /dev/sdb: 4398GB
Sector size (logical/physical): 512B/512B
PartitionTable: gpt
Disk Flags:
Number StartEnd Size File system Name Flags
(parted) mkpart primary04390G
Warning: The resulting partitionisnot properly aligned for best performance.
Ignore/Cancel? I
(parted) p
Model: QEMU QEMU HARDDISK (scsi)
Disk /dev/sdb: 4398GB
Sector size (logical/physical): 512B/512B
PartitionTable: gpt
Disk Flags:
Number StartEnd Size File system Name Flags
117.4kB 4390GB 4390GB primary
(parted) quit
Information: You may need toupdate/etc/fstab.
[root@ecs-12814624~]# mkfs.xfs /dev/sdb1
meta-data=/dev/sdb1 isize=512 agcount=4, agsize=267944335 blks
= sectsz=512 attr=2, projid32bit=1
= crc=1 finobt=0, sparse=0
data = bsize=4096 blocks=1071777339, imaxpct=5
= sunit=0 swidth=0 blks
naming =version 2 bsize=4096 ascii-ci=0 ftype=1
log =internal log bsize=4096 blocks=521728, version=2
= sectsz=512 sunit=0 blks, lazy-count=1
realtime =none extsz=4096 blocks=0, rtextents=0
[root@ecs-12814624~]# blkid
/dev/sda1: UUID="d8d58bd4-9cb3-4122-8e87-4b7bf22da113" TYPE="ext4"
/dev/sr0: UUID="2025-02-14-15-21-38-00" LABEL="config-2" TYPE="iso9660"
/dev/sdb1: UUID="50fb3a66-1a51-4c42-8981-d5894814fe16" TYPE="xfs" PARTLABEL="primary" PARTUUID="6fb29d6e-2572-45c1-acae-fc5d8c3b0ff0"
[root@ecs-12814624~]# mount
mount mount.nfs mount.nfs4 mountpoint mountstats
[root@ecs-12814624~]# mount /dev/sdb1 /it
[root@ecs-12814624~]# df -h| grep sd
/dev/sda1 493G 100G 373G 22%/
/dev/sdb1 4.0T 33M 4.0T 1%/it
[root@ecs-12814624~]#
[root@VM000000518~]# parted /dev/xvde
GNU Parted 2.1
Using/dev/xvde
Welcome to GNU Parted! Type 'help'toview a list of commands.
(parted) p
Error: /dev/xvde: unrecognised disk label
(parted) mklabel gpt
(parted) print
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvde: 66.1TB
Sector size (logical/physical): 512B/512B
PartitionTable: gpt
Number StartEnd Size File system Name Flags
(parted) mkpart primary015T
Warning: The resulting partitionisnot properly aligned for best performance.
Ignore/Cancel? I
(parted) mkpart primary15T 30T
(parted) mkpart primary30T 45T
(parted) mkpart primary45T 60T
(parted) mkpart primary60T -1
(parted) p
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvde: 66.1TB
Sector size (logical/physical): 512B/512B
PartitionTable: gpt
Number StartEnd Size File system Name Flags
117.4kB 15.0TB 15.0TB primary
215.0TB 30.0TB 15.0TB primary
330.0TB 45.0TB 15.0TB primary
445.0TB 60.0TB 15.0TB primary
560.0TB 66.1TB 6142GB primary
(parted) quit
Information: You may need toupdate/etc/fstab.
[root@VM000000518~]# blkid
原文始发于微信公众号(生有可恋):linux 下使用 parted 对硬盘进行分区
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