lagfix

I have a C Spire Galaxy s Showcase and i recently tried to root my device with Odin. My phone is stuck in recovery mode (CwM Voodoo Lagfix Recovery v2.5.1.x) and it says " E :Can't mount /dev/block/stl11 (File exists) E :Can't mount /dev/block/stl11 (File exists) E :Can't mount CACHE...