[Seek Help] Deepin下如何挂载centos7的LVM分区
Tofloor
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风吹过的绿洲
deepin
2023-01-04 08:52
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移动硬盘上有个centos7系统,用的是LVM虚拟分区

我按教程试了,就是在deepin下挂载不了,因为提示没有那个磁盘

╭─jay@jay-PC /dev
╰─‹anaconda3-2020.11› λ sudo vgs
VG #PV #LV #SN Attr VSize VFree
centos 2 0 0 wz--n- <238.45g <238.45g
╭─jay@jay-PC /dev
╰─‹anaconda3-2020.11› λ sudo pvs
PV VG Fmt Attr PSize PFree
/dev/sda centos lvm2 a-- 119.21g 119.21g
/dev/sdb centos lvm2 a-- <119.24g <119.24g

╭─jay@jay-PC /dev
╰─‹anaconda3-2020.11› λ sudo mount /dev/mapper/centos /mnt
mount: /mnt: special device /dev/mapper/centos does not exist.
dmesg(1) may have more information after failed mount system call.

dev下面啥都没有

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10******38@qq.com
deepin
2023-01-04 18:53
#1

能挂载的应该是lv,比如centos这个vg下面有两个lv分别是root和data,那么mount的是/dev/mapper/centos-root或者/dev/centos/root,你用lvs或者lvdispaly看看?

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风吹过的绿洲
deepin
2023-01-05 04:00
#2
10******38@qq.com

能挂载的应该是lv,比如centos这个vg下面有两个lv分别是root和data,那么mount的是/dev/mapper/centos-root或者/dev/centos/root,你用lvs或者lvdispaly看看?

正常是可以的,我这个是用了两个磁盘组成的vg,好像就不行。

也不知道哪一个出错了,这两个磁盘被这样搞得分区都没了

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