== sanity test 399b: fake read should not be slower than normal read ========================================================== 16:12:40 (1787861560) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 11.0507 s, 94.9 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 1.11734 s, 938 MB/s fail_loc=0 fake read 1.166973067 vs. normal read 11.099852737 in seconds