== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:26:30 (1787865990) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 10.7261 s, 97.8 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.3301 s, 788 MB/s fail_loc=0 fake read 1.398054335 vs. normal read 10.814628465 in seconds