Type ‘help’ to view a list of commands. (parted) rm 1 (parted) q Information: You may need to update /etc/fstab. 最后删掉/etc/fstab 里面挂的信息
Chapter 08The /etc/fstab file on Linux explained Chapter 09Linux disk management with the parted command Chapter 10The mkfs command on Linux Chapter 11The mount command on Linux temporary mounting Chapter 12The swap space on Linux explained Chapter 13How to create a swap partition in Linux Chapt...
LVM允许用户对硬盘资源进行动态调整。 LVM是Linux系统用于对硬盘分区进行管理的一种机制,理论性较强,其创建初衷是为了解决硬盘设备在创建分区后不易修改分区大小的缺陷。尽管对传统的硬盘分区进行强制扩容或缩容从理论上来讲是可行的,但是却可能造成数据的丢失。而LVM技术是在硬盘分区和文件系统之间添加了一个逻辑层,它...
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lvmove: This command is used to move an LVM Logical Volume from one Physical Volume to another. By understanding these LVM concepts and the associated commands, you can manage storage devices in a more flexible and scalable way on a RHEL-based system....
LF: "\n", Linux系统环境下的换行方式 3 lvm扩容 1.对添加的新盘进行分区 (1)新盘小于2T,参考第一步脚本对/dev/vdb分区操作fdisk /dev/vdc (2)新盘大于2T,使用parted命令 # parted GNU Parted 2.1 Using /dev/mapper/VG00-lv_root Welcome to GNU Parted! Type 'help' to view a list of commands....
Linux中的LVM和软RAID 在实际工作中,会经常碰到所给的服务器硬盘容量太小,而实际的应用软件中却需要一个容量较大的分区进行数据存储等,除了通过硬件RAID卡来实现合并多硬盘外,其实我们也可以通过软件的方式来实现。 实验环境 虚拟机:CentOS 6.6 x64 硬盘1:/dev/sdb...
In this case, I added a-(dash) before the2Tsize, indicating I want that quantity of space subtracted from the existingsales-lvcapacity. The difference between the two commands is small but important. You now have the returned capacity to the VG for use in another LV. You can use the ex...
Configuration commands are to be run as root or by using sudo. Creating physical volumes To allow the LVM subsystem to use disk space, it must be partitioned and formatted in a special way. For this purpose, "Linux LVM" type partitions (type 8e in MBR, or 8e00 in GPT) are created ...
Delete Volume Group(LVM) in Linux Also Read:How to List/Get/Display/Find MAC Address in Linux Using 11 Popular Methods 1. Check mounted Logical Volume using df command First you need to check the mounted volume and the mount point name usingdf -hcommand. Here you can see thatlog_grp1is...