== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:26:49 (1763350009) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.7244 s, 82.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.69183 s, 620 MB/s fail_loc=0 fake read 1.755148289 vs. normal read 12.779439953 in seconds