== sanity test 431: Restart transaction for IO =========== 11:34:25 (1786721665) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0249663 s, 164 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0274456 s, 149 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00747341 s, 548 kB/s fail_loc=0x251