== sanity test 428: large block size IO should not hang == 03:36:51 (1790667411) 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 13.5041 s, 9.9 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 14.1981 s, 9.5 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 15.3292 s, 8.8 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 16.4854 s, 8.1 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 11.476 s, 11.7 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 13.4344 s, 10.0 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 13.9318 s, 9.6 MB/s 1+0 records in 1+0 records out 134217728 bytes (134 MB, 128 MiB) copied, 14.462 s, 9.3 MB/s