== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:54:38 (1775865278) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 2.75362 s, 381 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.281589 s, 3.7 GB/s fail_loc=0 fake read .295065935 vs. normal read 2.768339923 in seconds