== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:41:47 (1763350907) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.68305 s, 121 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.01482 s, 1.0 GB/s fail_loc=0 fake read 1.063510592 vs. normal read 8.735866206 in seconds