== sanity test 399b: fake read should not be slower than normal read ========================================================== 23:38:54 (1787715534) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.46728 s, 111 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.164 s, 901 MB/s fail_loc=0 fake read 1.235157292 vs. normal read 9.516489073 in seconds