== sanity test 399a: fake write should not be slower than normal write ========================================================== 00:21:54 (1787372514)
debug=0
1000+0 records in
1000+0 records out
1048576000 bytes (1.0 GB, 1000 MiB) copied, 83.4366 s, 12.6 MB/s
fail_loc=0x238