== sanity test 399b: fake read should not be slower than normal read ========================================================== 08:26:09 (1775132769) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.1854 s, 93.7 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.19455 s, 878 MB/s fail_loc=0 fake read 1.258658202 vs. normal read 11.260501394 in seconds