== sanity test 399b: fake read should not be slower than normal read ========================================================== 08:21:08 (1786969268) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.60315 s, 122 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.30764 s, 802 MB/s fail_loc=0 fake read 1.384687382 vs. normal read 8.651400243 in seconds