您可以注意到我们新的免费 PE 大小从1919扩展到2046。这就是您可以轻松使用 vgextend Linux 命令通过添加物理卷来扩展卷组大小的方式。 参考: Working With Vgextend Linux Command
unexpand命令用于将给定文件中的空白字符(space)转换为制表符(TAB),并把转换结果显示在标准输出设备(显示终端)。 语法 代码语言:javascript 代码运行次数:0 运行 AI代码解释 unexpand[选项][参数] 选项 -a或--all:转换文件中所有的空白字符; --first-only:仅转换开头的空白字符; -t<N>:指定TAB所代表的N个(...
[root@linux ~]# df 查看分区情况 [root@linux ~]# fdisk -l /dev/hdb 查看/dev/hdb的具体分区和使用情况 让原有的 LVM 磁盘加大的方法: resize2fs 1. 将欲处理的 LV 卸载; umount /mnt/lvm 2. 建立 PV; [root@linux ~]# fdisk /dev/hdb Command (m for help): t Partition number (1-4):...
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Volume Group configuration for /dev/vg01 has been saved in /etc/lvmconf/vg01.conf After successful completion, you can verify that new PV is added to VG by looking at vgdisplay -v vg01 output. This command can be used with below options : -f Forcefully extend -x Set allocation permissi...
Command-line tools Version: 8.1 Hardware: x86_64 OS: Linux Priority: medium Severity: medium Target Milestone: rc Target Release: 8.0 Assignee: David Teigland QA Contact: cluster-qe@redhat.com Docs Contact: URL: Whiteboard: Depends On: Blocks: TreeView+ depends on / bl...
Linux commands come in handy when working with LVM. In this guide, we discussed most of the commands for creating physical volumes and volume groups. Our main focus is extending the size of volume groups using the vgextend command. You now understand how to use the vgextend command in Linux...
Command to displayvgextendmanual in Linux:$ man 8 vgextend NAME vgextend - Add physical volumes to a volume group SYNOPSIS vgextend position_args option_args DESCRIPTION Also, PVs that have gone missing and then returned, e.g. due to a transient device failure, can be added back to the VG...
I have a VG with 16 PV's in it. Is there any way I can extend the VG? As now my MAX PV is 16 when I am trying to extend the VG it says too many links and the command fails. Pls let me know in case we can change the MAX PV value without recreating the VG. ...
The vgextend command is used to dynamically extend the LVM volume group. It increases the capacity of the volume group by adding physical volumes to the volume group. The physical volumes in the LVM volume group can be added when the volume group is created using the vgcreate command, or dyn...