== sanity test 399b: fake read should not be slower than normal read ========================================================== 10:46:40 (1783954000) debug=0 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 8.6697 s, 121 MB/s fail_loc=0x238 1000+0 records in 1000+0 records out 1048576000 bytes (1.0 GB, 1000 MiB) copied, 0.99677 s, 1.1 GB/s fail_loc=0 fake read 1.071978709 vs. normal read 8.704704286 in seconds