== sanity test 399b: fake read should not be slower than normal read ========================================================== 12:30:49 (1790008249) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.21501 s, 114 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.54465 s, 679 MB/s fail_loc=0 fake read 1.607981986 vs. normal read 9.282547642 in seconds