== sanity test 399b: fake read should not be slower than normal read ========================================================== 17:45:34 (1775771134) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.99267 s, 117 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.972224 s, 1.1 GB/s fail_loc=0 fake read 1.014024028 vs. normal read 9.024479226 in seconds