== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:59:36 (1787713176) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.4577 s, 84.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.06114 s, 988 MB/s fail_loc=0 fake read 1.119714011 vs. normal read 12.498395207 in seconds