== sanity test 431: Restart transaction for IO =========== 03:24:32 (1769761472) 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00319245 s, 1.3 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.0030607 s, 1.3 MB/s 1+0 records in 1+0 records out 4096 bytes (4.1 kB, 4.0 KiB) copied, 0.00142819 s, 2.9 MB/s fail_loc=0x251