== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:54:36 (1772762076) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 4.73806 s, 221 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.564682 s, 1.9 GB/s fail_loc=0 fake read .600059660 vs. normal read 4.773822309 in seconds