== sanity test 428: large block size IO should not hang == 17:53:29 (1787867609) 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 13.9098 s, 9.6 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 15.3042 s, 8.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 16.5965 s, 8.1 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 17.865 s, 7.5 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 9.06319 s, 14.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 9.99702 s, 13.4 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 10.9023 s, 12.3 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 10.9885 s, 12.2 MB/s