Linux: Resizing Swap Online

Hi all!
Quick one to resize swap online:

[root@server-db ~]# swapon -s
Filename                                Type            Size    Used    Priority
/dev/mapper/rootvg-lvswap              partition       5242872 373624  -1
[root@server-db ~]# vgs
VG                #PV #LV #SN Attr   VSize   VFree
[...]
rootvg              1   6   0 wz--n- 135.69G 5.69G
[...]
[root@server-db ~]# lvextend -L +2048M /dev/mapper/rootvg-lvswap
Extending logical volume lvswap to 7.00 GB
Logical volume lvswap successfully resized
[root@server-db ~]# vgs
VG                #PV #LV #SN Attr   VSize   VFree
[...]
rootvg              1   6   0 wz--n- 135.69G 3.69G
[...]
[root@server-db ~]# mkswap /dev/mapper/rootvg-lvswap
Setting up swapspace version 1, size = 7516188 kB
[root@server-db ~]# swapoff /dev/mapper/rootvg-lvswap
[root@server-db ~]# swapon /dev/mapper/rootvg-lvswap
[root@server-db ~]# swapon -s
Filename                                Type            Size    Used    Priority
/dev/mapper/rootvg-lvswap              partition       7516188 373624  -1

See ya!
Matheus.

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