Need your help for finding the one volume. i need to migrate the particular volume , but i am not able to get that particular volume. it was mounted on filesystem. but when we check the pvdisplay command, it does not show.
the LUN(wwn) has configured in multipath -
[root@server1 ~]# multipath -ll 360002ac00000fsdfwee00012c6d
azure_mig (360002ac00000fsdfwee00012c6d) dm-79 3PARdata,VV
size=400G features='1 queue_if_no_path' hwhandler='0' wp=rw
`-+- policy='round-robin 0' prio=50 status=active
|- 1:0:4:0 sddz 128:16 active ready running
`- 2:0:4:0 sdea 128:32 active ready running
in LSBLK command , it shows that, it was confirgured in LVM
sddz 128:16 0 400G 0 disk
├─sddz1 128:17 0 400G 0 part
└─azure_mig (dm-79) 253:79 0 400G 0 mpath
└─vg_azure_mig-lv_azure_mig (dm-80) 253:80 0 400G 0 lvm /azure_mig
sdea 128:32 0 400G 0 disk
├─sdea1 128:33 0 400G 0 part
└─azure_mig (dm-79) 253:79 0 400G 0 mpath
└─vg_azure_mig-lv_azure_mig (dm-80) 253:80 0 400G 0 lvm /azure_mig
But , while check the pvdisplay, vgdisplay does not show that particular volume. please help me
root@server1 ~]# pvs
PV VG Fmt Attr PSize PFree
/dev/mapper/u02_20GB_disk1 vg_u02 lvm2 a--u 19.98g 0
/dev/mapper/u03_20GB_disk2 vg_u03 lvm2 a--u 19.98g 0
/dev/mapper/u04 vg_u04 lvm2 a--u 19.98g 0
/dev/mapper/u05 vg_u05 lvm2 a--u 19.98g 0
/dev/mapper/u0_100GB_disk1 vg_u lvm2 a--u 99.98g 0
/dev/mapper/u0_50GB_disk1 vg_u lvm2 a--u 49.98g 992.00m
/dev/sda2 vg00 lvm2 a--u 279.17g 180.66g
[root@server1 ~]# vgs
VG #PV #LV #SN Attr VSize VFree
vg00 1 9 0 wz--n- 279.17g 180.66g
vg_u 2 2 0 wz--n- 149.97g 992.00m
vg_u02 1 1 0 wz--n- 19.98g 0
vg_u03 1 1 0 wz--n- 19.98g 0
vg_u04 1 1 0 wz--n- 19.98g 0
vg_u05 1 1 0 wz--n- 19.98g 0
[root@server1 ~]# lvs
Mounted on the server like this: /azure_mig
[root@server1 ~]# df -PH
Filesystem Size Used Avail Use% Mounted on
/dev/mapper/vg_azure_mig-lv_azure_mig 423G 74M 402G 1% /azure_mig
