== sanity test 399b: fake read should not be slower than normal read ========================================================== 03:02:10 (1788850930) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.50209 s, 110 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.980219 s, 1.1 GB/s fail_loc=0 fake read 1.055046979 vs. normal read 9.563273204 in seconds