== sanity test 399b: fake read should not be slower than normal read ========================================================== 03:37:49 (1768552669) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 13.3806 s, 78.4 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.26228 s, 831 MB/s fail_loc=0 fake read 1.351288082 vs. normal read 13.441755221 in seconds