== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:51:21 (1787104281) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 5.17076 s, 203 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.433778 s, 2.4 GB/s fail_loc=0 fake read .460229940 vs. normal read 5.192918996 in seconds