== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:27:12 (1787344032) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.5119 s, 83.8 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.19082 s, 881 MB/s fail_loc=0 fake read 1.268065341 vs. normal read 12.538242384 in seconds