== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:02:38 (1767322958) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 6.67315 s, 157 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.717869 s, 1.5 GB/s fail_loc=0 fake read .764029061 vs. normal read 6.723030802 in seconds