Linux运维遇见Device /dev/sdb excluded by a filter如何解决

保哥有一台服务器，以前安装的是Windows2016操作系统。近期，业务部署需求发生改变，需要安装rhel7.6。安装完操作系统后，开始挂载剩余的存储空间。创建lv的时候提示：Device /dev/sdb excluded by a filter。

操作步骤

1，查看以前Windows2016服务器下的空闲分区。

[root@gctn-east-p01 ~]# fdisk -l
Disk /dev/sdb: 4798.3 GB, 4798283776000 bytes, 9371648000 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 262144 bytes / 1048576 bytes
Disk label type: gpt
Disk identifier: 58520033-4270-43FF-87E5-CA79567EC17F
# Start End Size Type Name
1 34 262177 128M Microsoft reser Microsoft reserved partition
Partition 1 does not start on physical sector boundary.
2 264192 9371645951 4.4T Microsoft basic Basic data partition

2，删除该分区/dev/sdb

[root@gctn-east-p01 ~]# fdisk /dev/sdb
WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.
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.
Command (m for help): d
Partition number (1,2, default 2):
Partition 2 is deleted
Command (m for help): d
Selected partition 1
Partition 1 is deleted
Command (m for help): w
The partition table has been altered!
[root@gctn-east-p01 ~]# pvcreate /dev/sdb
Device /dev/sdb excluded by a filter

解决方案

导致问题的原因是添加的磁盘是在另一个虚拟机中新建的，已经有了分区表，现在的虚拟机并不能识别磁盘的分区表，运行parted命令重做分区表，中途需要输入三次命令。

# parted /dev/sdb
GNU Parted 3.2
Using /dev/sdb
Welcome to GNU Parted! Type 'help' to view a list of commands.
(parted) mklabel msdos
Warning: The existing disk label on /dev/sdb will be destroyed and all data on this disk will be lost. Do you want to continue?
Yes/No? yes
(parted) quit
Information: You may need to update /etc/fstab.

再次运行pvcreate，问是否擦除dos签名，输入y，就可以将磁盘创建为PV了。

root@host1:~# pvcreate /dev/sdb
WARNING: dos signature detected on /dev/sdb at offset 510. Wipe it? [y/n]: y
Wiping dos signature on /dev/sdb.
Physical volume "/dev/sdb" successfully created.

Linux运维遇见Device /dev/sdb excluded by a filter如何解决相关推荐

Device /dev/sdb excluded by a filter.
VirtualBox 虚拟 CentOS 7 磁盘扩容之前已经按照以上操作挂载到了 /data02,格式是 EXT4 现在希望按照下面方式,重新挂载并扩充 root 和 home VirtualBo ...
pgcreate /dev/sdb 提示 Device /dev/sdb excluded by a filter解决办法
在创建pv卷报错Device /dev/sdb excluded by a filter,原因就是无法找到分区表导致,需要重建下分区表,这次是不知道操作顺序还是虚拟机新增的磁盘有问题,导致无法进行逻辑 ...
不一样得Device /dev/sdb1 excluded by a filter.
Device /dev/sdb1 excluded by a filter. 出现该报错得第一种情况就是Linux并不能识别磁盘的分区表,需要运行parted命令重做分区表,也是网上最多的答案 [ro ...
Device /dev/sdc excluded by a filter.
当做LVM逻辑卷,创建vg是报以下错误 [root@master ~]# vgextend myvo /dev/sdcDevice /dev/sdc excluded by a filter. 导致问 ...
linux list 添加失败,linux运维实战案例之Argument list too long错误与解决方法
1.错误现象这是一台Mysql数据库服务器,在系统中运行了很多定时任务,今天通过crontab命令又添加了一个计划任务,退出时发生了如下报错: #crontab -e 编辑完成后,保存退出,就出现下 ...
Device /dev/sdb1 excluded by a filter
pvcreate之前,不要格式化,也就是不要执行: mkfs.ext3 /dev/sdb1
linux运维必备178个命令
linux运维必备178个命令 ●线上查询及帮助命令(2 个) ●文件和目录操作命令(13 个) ●查看文件及内容处理命令(22 个) ●文件压缩及解压缩命令(4 个) ●信息显示命令(12 个) ● ...
Linux运维——文件系统管理
文章目录 Linux运维--文件系统管理一.硬盘结构 1.硬盘的逻辑结构 2.硬盘接口二.文件系统 1.Linux文件系统的特性 2.Linux常见文件系统三.常用的硬盘管理命令 1.df命令 ...
Linux运维入门到高级
目录 1. Linux入门篇.................................................................................... ...

Linux运维遇见Device /dev/sdb excluded by a filter如何解决

操作步骤

解决方案

Linux运维遇见Device /dev/sdb excluded by a filter如何解决相关推荐

最新文章

热门文章