== sanity test 399b: fake read should not be slower than normal read ========================================================== 20:51:53 (1777423913) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 6.39534 s, 164 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.670886 s, 1.6 GB/s fail_loc=0 fake read .709003122 vs. normal read 6.421670345 in seconds