== sanity test 399b: fake read should not be slower than normal read ========================================================== 11:25:33 (1780327533) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.17395 s, 146 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.764878 s, 1.4 GB/s fail_loc=0 fake read .812476867 vs. normal read 7.209042105 in seconds