Please find below :-
root@zoo:~# mount /dev/sdd2 /home/mukesh
mount: unknown filesystem type 'LVM2_member'
root@zoo:~# fdisk -l /dev/sdd
Disk /dev/sdd: 233.8 GiB, 251000193024 bytes, 490234752 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0009345d
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 63 208844 208782 102M 83 Linux
/dev/sdd2 208845 488247479 488038635 232.7G 8e Linux LVM
(/dev/sdi1 is /boot partition, /dev/sdi2 is where the /home data resides)
root@zoo:~# lvmdiskscan
/dev/sdb1 [ 1.82 TiB]
/dev/sdc2 [ 149.04 GiB]
/dev/sdd1 [ 101.94 MiB]
/dev/sdd2 [ 232.71 GiB] LVM physical volume
0 disks
4 partitions
0 LVM physical volume whole disks
1 LVM physical volume
Scan LVM
root@zoo:~# lvscan
inactive '/dev/VolGroup00/LogVol00' [457.75 GiB] inherit
inactive '/dev/VolGroup00/LogVol01' [1.94 GiB] inherit
Run below command for Activate LVM
root@zoo:~# vgchange -ay
Check Now
root@zoo:~# lvscan
ACTIVE '/dev/VolGroup00/LogVol00' [457.75 GiB] inherit
ACTIVE '/dev/VolGroup00/LogVol01' [1.94 GiB] inherit
Now mount :
mount /dev/VolGroup00/LogVol00 /home/mukesh
Done !
root@zoo:~# mount /dev/sdd2 /home/mukesh
mount: unknown filesystem type 'LVM2_member'
root@zoo:~# fdisk -l /dev/sdd
Disk /dev/sdd: 233.8 GiB, 251000193024 bytes, 490234752 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0009345d
Device Boot Start End Sectors Size Id Type
/dev/sdd1 * 63 208844 208782 102M 83 Linux
/dev/sdd2 208845 488247479 488038635 232.7G 8e Linux LVM
(/dev/sdi1 is /boot partition, /dev/sdi2 is where the /home data resides)
Seems lvm2 tools also provide a way to check if its lvm or not, using lvmdiskscan (/dev/sdd2 here)
root@zoo:~# lvmdiskscan
/dev/sdb1 [ 1.82 TiB]
/dev/sdc2 [ 149.04 GiB]
/dev/sdd1 [ 101.94 MiB]
/dev/sdd2 [ 232.71 GiB] LVM physical volume
0 disks
4 partitions
0 LVM physical volume whole disks
1 LVM physical volume
Scan LVM
root@zoo:~# lvscan
inactive '/dev/VolGroup00/LogVol00' [457.75 GiB] inherit
inactive '/dev/VolGroup00/LogVol01' [1.94 GiB] inherit
Run below command for Activate LVM
root@zoo:~# vgchange -ay
Check Now
root@zoo:~# lvscan
ACTIVE '/dev/VolGroup00/LogVol00' [457.75 GiB] inherit
ACTIVE '/dev/VolGroup00/LogVol01' [1.94 GiB] inherit
Now mount :
mount /dev/VolGroup00/LogVol00 /home/mukesh
Done !
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