According to one embodiment, a method includes initiating a rebuild process in a storage system having at least one solid state drive, obtaining a bitmap indicating which blocks of data are in a garbage collection process, determining which blocks of data are in the garbage collection process using the bitmap, accessing the blocks of data that are not in the garbage collection process, not accessing the blocks of data that are in the garbage collection process, and performing the rebuild process using the blocks of data that are not in the garbage collection process.