== sanity test 399b: fake read should not be slower than normal read ========================================================== 06:15:50 (1768130150) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 6.56257 s, 160 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.37744 s, 2.8 GB/s fail_loc=0 fake read .394780834 vs. normal read 6.583241976 in seconds