== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:51:00 (1788468660) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.06919 s, 116 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.0536 s, 995 MB/s fail_loc=0 fake read 1.116528775 vs. normal read 9.111986759 in seconds