== sanity test 431: Restart transaction for IO =========== 15:42:37 (1788810157) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00338939 s, 1.2 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00456779 s, 897 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0011659 s, 3.5 MB/s fail_loc=0x251