我正在尝试将/data
分区大小从调整40G
为240G
。您能回答以下问题来帮助我理解设置吗?
设置如下:
light-07-data:~ # fdisk -l
GPT PMBR size mismatch (209715199 != 629145599) will be corrected by write.
Disk /dev/sda: 300 GiB, 322122547200 bytes, 629145600 sectors
Disk model: Virtual disk
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: gpt
Disk identifier: D482F96A-05F7-47CE-ACCE-29D64D5CC765
Device Start End Sectors Size Type
/dev/sda1 2048 1026047 1024000 500M EFI System
/dev/sda2 1026048 74426367 73400320 35G Linux filesystem
/dev/sda3 205518848 209715166 4196319 2G Linux swap
/dev/sda4 74426368 95397887 20971520 10G Linux LVM
/dev/sda5 95397888 179283967 83886080 40G Linux LVM
Partition table entries are not in disk order.
light-07-data:~ # lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 300G 0 disk
├─sda1 8:1 0 500M 0 part /boot/efi
├─sda2 8:2 0 35G 0 part /
├─sda3 8:3 0 2G 0 part [SWAP]
├─sda4 8:4 0 10G 0 part /home
└─sda5 8:5 0 40G 0 part /data
sr0 11:0 1 4G 0 rom
light-07-data:~ # pvdisplay
light-07-data:~ # vgdisplay
light-07-data:~ # lvdisplay
light-07-data:~ #
parted
当我尝试调整它的大小时抱怨:
light-07-data:~ # parted /dev/sda
GNU Parted 3.2
Using /dev/sda
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) unit GB
(parted) print
Model: VMware Virtual disk (scsi)
Disk /dev/sda: 322GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 0.00GB 0.53GB 0.52GB fat16 boot, esp
2 0.53GB 38.1GB 37.6GB ext4
4 38.1GB 48.8GB 10.7GB ext4 lvm
5 48.8GB 91.8GB 42.9GB ext4 lvm
3 105GB 107GB 2.15GB linux-swap(v1) swap
(parted) resizepart 5
Warning: Partition /dev/sda5 is being used. Are you sure you want to continue?
Yes/No? Yes
End? [91.8GB]? 200GB
Error: Can't have overlapping partitions.
(parted) quit
上述是否意味着我必须删除分区,然后像我上面尝试的那样swap
调整分区大小?/data
那么,用来resize2fs
增长文件系统呢?
为什么parted
通知我Warning: Partition /dev/sda5 is being used. Are you sure you want to continue?
?我该怎么办?
为什么lvdisplay
没有列为/data
LVM 卷?这样我就可以通过lvextend
?扩展它
最后,我应该在使用之前使用swapoff
&吗?swapon
parted