== sanity test 399b: fake read should not be slower than normal read ========================================================== 08:38:14 (1789130294) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.92683 s, 117 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.19903 s, 875 MB/s fail_loc=0 fake read 1.259940124 vs. normal read 8.964212529 in seconds