== sanity test 431: Restart transaction for IO =========== 06:39:59 (1769081999) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00402619 s, 1.0 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00613297 s, 668 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00188619 s, 2.2 MB/s fail_loc=0x251