== sanity test 399b: fake read should not be slower than normal read ========================================================== 19:06:13 (1787871973) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 16.5407 s, 63.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.44197 s, 727 MB/s fail_loc=0 fake read 1.536814711 vs. normal read 16.624972195 in seconds