[Q] UNable to mount /data topic

Hi everyone,

i have a problem in my moto g, i tried to update my last rom (liquidsmooth) and iv got some erro, after the rom install de gapps begins to faled like gapps stop working and i coud'n login in my google account, result, i flash via adb a stock rom(gpe version) ,i already tried to put a normal version,(the gapps error was fixed) and now a get a another error in my recovery UNable to mount /data in twrp and unable do mount /sdcard in cwm, the recovery cant read my files in internal memory no one, i cant flash any rom any kernel nothing, pls help me with this.