== sanity test 399b: fake read should not be slower than normal read ========================================================== 03:19:28 (1786173568) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.25036 s, 113 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.10897 s, 946 MB/s fail_loc=0 fake read 1.190324860 vs. normal read 9.284836999 in seconds