== sanity test 431: Restart transaction for IO =========== 03:25:03 (1788593103) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0185837 s, 220 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00801081 s, 511 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00257878 s, 1.6 MB/s fail_loc=0x251