== sanity test 399b: fake read should not be slower than normal read ========================================================== 21:29:07 (1763346547) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 9.74087 s, 108 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.925539 s, 1.1 GB/s fail_loc=0 fake read .971815295 vs. normal read 9.775766776 in seconds