Consider a file system similar to the one from the assignments with an i-width of 32 bits and an i-height of 16. The block size is 2kB. Assume that the file system uses one reference counter for hard links in the inode and stores file size and file type as the last two entries in the inode. Assume an instance of this file system uses the maximal possible number of blocks. How large (in bytes) is the bit vector that the file system uses for managing free blocks? 1073741824 bytes 536870912 bytes 268435456 bytes Consider a file system similar to the one from the assignments with an i-width of 32 bits and an i-height of 16. The block size is 2kB. Assume that the file system uses one reference counter for hard links in the inode and stores file size and file type as the last two entries in the inode. Assume an instance of this file system uses the maximal possible number of blocks. How large (in bytes) is the bit vector that the file system uses for managing free blocks? 1073741824 bytes 536870912 bytes 268435456 bytes