一、执行parted
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parted |
执行print命令，查看当前分区情况
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(parted) print Model: ATA VMware Virtual S (scsi) Disk /dev/sda: 17.2GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 128 17.4kB 262kB 245kB bios_grub 1 262kB 134MB 134MB fat16 legacy_boot 2 134MB 403MB 268MB 3 403MB 10.0GB 9597MB ext4 |
二、这里对分区3进行扩容，完成后退出
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(parted) resizepart Partition number? 3 //第3个分区 Warning: Partition /dev/sda3 is being used. Are you sure you want to continue? Yes/No? yes End? [9597MB]? 1G //设置大小 (parted) quit Information: You may need to update /etc/fstab. |
三、执行resize2fs对文件系统进行扩容
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resize2fs -p /dev/sda3 |
四、执行df -h可以看到分区大小已经更新，则证明扩容成功
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df -h |
iStoreOS 根分区扩容