== sanity test 399b: fake read should not be slower than normal read ========================================================== 15:26:06 (1731356766) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 1.82951 s, 573 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB) copied, 0.376211 s, 2.8 GB/s fail_loc=0 fake read .393977443 vs. normal read 1.840488392 in seconds