== sanity test 431: Restart transaction for IO =========== 09:28:36 (1789133316) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00999266 s, 410 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0141743 s, 289 kB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00374129 s, 1.1 MB/s fail_loc=0x251