== sanity test 431: Restart transaction for IO =========== 20:05:24 (1787443524) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0108887 s, 376 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0115339 s, 355 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00384132 s, 1.1 MB/s fail_loc=0x251