== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:17:27 (1770650247) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.45532 s, 303 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.338067 s, 3.1 GB/s fail_loc=0 fake read .355836925 vs. normal read 3.470935090 in seconds