== sanity test 399b: fake read should not be slower than normal read ========================================================== 11:07:03 (1786374423) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 7.83085 s, 134 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.777036 s, 1.3 GB/s fail_loc=0 fake read .827673147 vs. normal read 7.859303838 in seconds