标签:parted blocks 5T 分区 dev per gpt size
小于2T的直接用 fdisk 分区,大于2T的 用parted
fdisk -l[root@nfs ~]# parted /dev/xvde
GNU Parted 2.1
Using /dev/xvde
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) mklabel gpt
(parted) print
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvde: 5498GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt Number Start End Size File system Name Flags
(parted) mkpart primary 0 5497.6G
Warning: The resulting partition is not properly aligned for best performance.
Ignore/Cancel? i
(parted) print
Model: Xen Virtual Block Device (xvd)
Disk /dev/xvde: 5498GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt Number Start End Size File system Name Flags
1 17.4kB 5498GB 5498GB primary
[root@nfs ~]# mkfs.ext4 /dev/xvde1
mke2fs 1.41.12 (17-May-2010)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
335872 inodes, 1342183 blocks
67109 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=1375731712
41 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736 Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done This filesystem will be automatically checked every 26 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
剩下的
mkfs.ext4 /dev/sdb1
mkidr backup
mount /dev/sdb1 /backup
标签:parted,blocks,5T,分区,dev,per,gpt,size
来源: https://www.cnblogs.com/vzhangxk/p/14352615.html
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