== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:56:21 (1788396981) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.50018 s, 123 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.12211 s, 934 MB/s fail_loc=0 fake read 1.214540514 vs. normal read 8.539516204 in seconds