== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:15:26 (1787865326) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.17887 s, 128 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.955577 s, 1.1 GB/s fail_loc=0 fake read 1.005754780 vs. normal read 8.228467110 in seconds