== sanity test 399b: fake read should not be slower than normal read ========================================================== 00:43:44 (1773204224) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.3317 s, 92.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.957505 s, 1.1 GB/s fail_loc=0 fake read 1.015519409 vs. normal read 11.366938299 in seconds