== sanity test 399b: fake read should not be slower than normal read ========================================================== 12:33:33 (1781282013) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.9069 s, 96.1 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.39586 s, 751 MB/s fail_loc=0 fake read 1.458897476 vs. normal read 10.971353942 in seconds