== sanity test 431: Restart transaction for IO =========== 11:39:57 (1786635597) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0115986 s, 353 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0132405 s, 309 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00700627 s, 585 kB/s fail_loc=0x251