== sanity test 431: Restart transaction for IO =========== 00:09:48 (1781237388) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00849097 s, 482 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00759514 s, 539 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00242854 s, 1.7 MB/s fail_loc=0x251