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Jader Dias
Asked: 2009-07-07 11:34:31 +0800 CST

How to mount a LVM partition on Ubuntu?

  • 772
#fdisk -l

/dev/sdb1   *           1        9702    77931283+  8e  Linux LVM

I tried the following command:

#mkdir /media/backup
#mount /dev/sdb1 /media/backup

mount: unknown file system 'LVM2_member'

How do I mount it?

ubuntu partition mount lvm

3 Answers

  1. Best Answer

    I found the solution

    #pvs
/dev/sdc5 intranet lvm2 a- 372,37G 0

# lvdisplay /dev/intranet
LV Name                /dev/intranet/root

#mount /dev/intranet/root /media/backup
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  2. You probably want to look at the *scan commands, pvscan, vgscan and lvscan. This will search for the various lvm components. If /dev/sdb1 is a physical volume that has a volume group with a logical volume, it should show up. If lvscan produces something like:

    ACTIVE '/dev/vg00/home' [9.00 GB] inherit

    Then you can mount /dev/vg00/home as /home.

    • 2

  3. Did you create a filesystem on the new device?

    mkfs -j /dev/sdb1

    or mkfs.ext3 /dev/sdb1

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