== sanity test 399b: fake read should not be slower than normal read ========================================================== 22:50:38 (1789786238) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 12.1579 s, 86.2 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.19983 s, 874 MB/s fail_loc=0 fake read 1.259863117 vs. normal read 12.216512353 in seconds