== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:18:32 (1790716712) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 14.88 s, 70.5 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.45878 s, 719 MB/s fail_loc=0 fake read 1.574266147 vs. normal read 14.968541532 in seconds