== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:44:50 (1786826690) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.33256 s, 112 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.13378 s, 925 MB/s fail_loc=0 fake read 1.221192089 vs. normal read 9.375397111 in seconds