== sanity test 399b: fake read should not be slower than normal read ========================================================== 13:47:48 (1788803268) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.9284 s, 81.1 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.12004 s, 936 MB/s fail_loc=0 fake read 1.234667295 vs. normal read 12.988947607 in seconds