== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:31:08 (1784125868) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.82558 s, 371 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.345488 s, 3.0 GB/s fail_loc=0 fake read .365392022 vs. normal read 2.846205921 in seconds