== sanity test 399b: fake read should not be slower than normal read ========================================================== 15:38:52 (1788291532) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.6059 s, 83.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.5647 s, 670 MB/s fail_loc=0 fake read 1.660272802 vs. normal read 12.673762235 in seconds