On 2010-08-03 18:20, Valmor de Almeida wrote: > fdisk -l
> Disk /dev/dm-0 doesn't contain a valid partition table Why are you using fdisk on a logical volume? To my knowledge (which of course may be outdated/wrong) an LV doesn't contain a partition table so looking for it with fdisk -l shouldn't give you any valid data. Use lvs or lvdisplay instead. If you wish to manipulate the underlying partition table (the "physical volumes") then you can use fdisk... Best regards Peter K