== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:03:13 (1780344193) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 6.3291 s, 166 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.672158 s, 1.6 GB/s fail_loc=0 fake read .738363257 vs. normal read 6.361061912 in seconds