Hi i was membooting my pre because it would disconnect from webos at 4% so i follow this instructions
novacom boot mem:// < nova-installer-image-castle.uImage

After it boots, run novaterm:

novaterm

Once connected to the device, type:

lvm.static vgscan --ignorelockingfailure lvm.static vgchange -ay --ignorelockingfailure

then type:

mkdosfs -f 1 -s 64 /dev/store/media

the problem is that at the last comand i get.
Fail incorrect geometry

what does that mean???????
when disconnecting the pre it will be the same and still disconnect from the webos doctor
help please..