LVM: how to know if a logical volume is striped, linear or mirrored

How do you find if a volume is linear , striped or mirrored?”

[root@centos ~]# lvs -a -o segtype,devices,lv_name,vg_name
Type Devices LV VG
linear /dev/sda2(0) rootvol rootvg
linear /dev/sda2(5825) swapvol rootvg
linear /dev/sdc1(128) alevol testvg
striped /dev/sdc1(0),/dev/sdb2(0) testvol testvg