== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:59:46 (1780455586) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.6242 s, 90.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.0813 s, 970 MB/s fail_loc=0 fake read 1.161902294 vs. normal read 11.672795179 in seconds