== sanity test 399b: fake read should not be slower than normal read ========================================================== 02:16:59 (1787379419) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.5139 s, 77.6 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.773327 s, 1.4 GB/s fail_loc=0 fake read .828954679 vs. normal read 13.558622481 in seconds