== sanity test 399b: fake read should not be slower than normal read ========================================================== 02:44:07 (1787121847) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.1081 s, 104 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.983395 s, 1.1 GB/s fail_loc=0 fake read 1.047594725 vs. normal read 10.155280246 in seconds