== sanity test 399b: fake read should not be slower than normal read ========================================================== 13:03:43 (1786467823) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.34217 s, 143 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.620289 s, 1.7 GB/s fail_loc=0 fake read .659542304 vs. normal read 7.371346081 in seconds