== sanity test 431: Restart transaction for IO =========== 01:52:47 (1781243567) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00920651 s, 445 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00801374 s, 511 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00184504 s, 2.2 MB/s fail_loc=0x251