== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:57:22 (1775771842) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.6538 s, 98.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.792809 s, 1.3 GB/s fail_loc=0 fake read .867487399 vs. normal read 10.683181978 in seconds