== sanity test 399b: fake read should not be slower than normal read ========================================================== 06:50:25 (1773226225) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 3.21038 s, 327 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.412801 s, 2.5 GB/s fail_loc=0 fake read .435457836 vs. normal read 3.230922023 in seconds