== sanity test 399b: fake read should not be slower than normal read ========================================================== 07:27:10 (1768307230) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.84009 s, 107 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.10508 s, 949 MB/s fail_loc=0 fake read 1.188204842 vs. normal read 9.898403081 in seconds