== sanity test 428: large block size IO should not hang == 07:26:05 (1790681165) 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 13.0058 s, 10.3 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 14.2502 s, 9.4 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 14.9942 s, 9.0 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 16.0939 s, 8.3 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 10.0738 s, 13.3 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.0097 s, 12.2 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 12.7847 s, 10.5 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 13.0236 s, 10.3 MB/s