== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:06:19 (1787702779) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.7574 s, 89.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.20139 s, 873 MB/s fail_loc=0 fake read 1.282445717 vs. normal read 11.828461554 in seconds