User@Laptop:~$ sudo pvs /dev/sdc: open up failed: No medium identified /dev/sdd: open up failed: No medium identified /dev/sde: open up unsuccessful: No medium uncovered /dev/sdf: open failed: No medium identified /dev/sdc: open up unsuccessful: No medium found /dev/sdd: open up unsuccessful: No medium identified /dev/sde: open up failed: No medium https://laundry09652.corpfinwiki.com/8148629/how_much_you_need_to_expect_you_ll_pay_for_a_good_wash