== sanity test 399b: fake read should not be slower than normal read ========================================================== 14:30:31 (1789065031) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.2043 s, 79.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.12499 s, 932 MB/s fail_loc=0 fake read 1.202759881 vs. normal read 13.258366174 in seconds