Changing display/entry units to sectorsCommand(mforhelp):m #建立两个主分区:p 分别500MBCommand(mforhelp):p Disk identifier:0x91982288Device Boot Start End Blocks Id System/dev/sdb12048102604751200083Linux/dev/sdb21026048205004751200083LinuxCommand(mforhelp):w #写入操作 The partition table has been al...
dmesg-command-new-attached-disk-linux识别新连接的原始磁盘的另一种方法是通过 fdisk 命令: $ sudo fdisk -l | grep -i /dev/sd 输出: fdisk-command-output-new-disk从上面的输出,可以确认新连接的磁盘是 /dev/sdb。 步骤2、创建 PV(物理卷) ...
Command (m for help): t ## 改变toggle类型 Selected partition 1 Hex code (type L to list codes): 8e ## LVM 的分区代码8e Changed system type of partition 1 to 8e (Linux LVM) 2、创建物理卷PV 在分区完成之后需要做的就是创建物理卷,直接将刚才创建的分区进行 pvcreate: # pvcreate /dev/n...
The above command requires the full path of the logical volume. We can use thelvdisplaycommand to view the full path. After formatting the logical volume, we mount it to the Linux file system. Create a directory. We will use it as the mount point. #mkdir /lvdata Linux uses the/etc/fs...
linux系统-lvm详解 什么是LVM? LVM(Logical Volume Manager)逻辑卷管理,也有翻译成大容量管理。是一种将一个或多个硬盘的分区在逻辑上集合,相当于一个大硬盘来使用,当硬盘的空间不够使用的时候,可以继续将其它的硬盘的 分区加入其中,这样可以事项一种磁盘空间的动态管理,相对于普通的磁盘分区有很大的灵活性,使用...
Partition number (1-4, default 1): First sector (2048-41943039, default 2048): Last sector, +sectors or +size{K,M,G,T,P} (2048-41943039, default 41943039): +5G Created a new partition 1 of type 'Linux' and of size 5 GiB. Command (m for help): n Partition type p primary (...
Welcome to fdisk (util-linux 2.23.2). Changes will remain in memory only, until you decide to write them. Be careful before using the write command . Device does not contain a recognized partition table Building a new DOS disklabel with disk identifier 0x81cc782c. Command (m for help):...
(util-linux 2.23.2).Changes will remain in memory only, until you decide to write them.Be careful before using the write command.Command (m for help): nPartition type:p primary (0 primary, 1 extended, 3 free)l logical (numbered from 5)Select (default p): lAdding logical partition 5...
Changed type of partition 'Linux' to 'Linux LVM' Command (m for help): wq [root@localhost ~]# partprobe 同步 [root@localhost ~]# pvcreate /dev/vdb1 将分区做成物理卷 [root@localhost ~]# vgcreate vg0 /dev/vdb1 创建卷组 [root@localhost ~]# lvcreate -L 300M -n lv0 vg0 创建逻辑...
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