指点一下？--关于bar_act.log报错

vchao

informix通过netbackup备份、恢复，恢复时，报如下错误，日志如下。对于最后几行的报错，谁能解释一下呢？？

2004-09-02 12:23:18 28943  28941 /opt/informix/bin/onbar_d -b -w -L 0
2004-09-02 12:23:19 28943  28941 Working with veritas-netbackup as generic storage manager.
2004-09-02 12:23:24 28943  28941 Begin level 0 backup rootdbs.
2004-09-02 12:23:24 28943  28941 Successfully connected to Storage Manager.
2004-09-02 12:23:48 28943  28941 Completed level 0 backup rootdbs (Storage Manager copy ID: 0 1094099012).
2004-09-02 12:23:48 28943  28941 Begin level 0 backup rawpice1.
2004-09-02 12:23:59 28943  28941 Completed level 0 backup rawpice1 (Storage Manager copy ID: 0 1094099030).
2004-09-02 12:23:59 28943  28941 Begin level 0 backup rawpice2.
2004-09-02 12:24:09 28943  28941 Completed level 0 backup rawpice2 (Storage Manager copy ID: 0 1094099042).
2004-09-02 12:24:10 28943  28941 Begin level 0 backup rawpice3.
2004-09-02 12:24:21 28943  28941 Completed level 0 backup rawpice3 (Storage Manager copy ID: 0 1094099054).
2004-09-02 12:24:22 28943  28941 Begin backup logical log 39.
2004-09-02 12:24:22 28943  28941 Successfully connected to Storage Manager.
2004-09-02 12:24:43 28943  28941 Completed backup logical log 39 (Storage Manager copy ID: 0 1094099065).
2004-09-02 12:24:48 28943  28941 /opt/informix/bin/onbar_d complete, returning 0 (0x00)
2004-09-02 14:00:25 29672  29670 /opt/informix/bin/onbar_d -r
2004-09-02 14:00:25 29672  29670 Working with veritas-netbackup as generic storage manager.
2004-09-02 14:00:26 29672  29670 Successfully connected to Storage Manager.
2004-09-02 14:00:36 29672  29670 Begin salvage for log 40.
2004-09-02 14:00:46 29672  29670 Completed salvage of logical log 40.
2004-09-02 14:00:46 29672  29670 Successfully connected to Storage Manager.
2004-09-02 14:00:53 29672  29670 Begin cold level 0 restore rootdbs (Storage Manager copy ID: 0 1094099012).
2004-09-02 14:01:11 29672  29670 Completed cold level 0 restore rootdbs.
2004-09-02 14:01:12 29809  29672 Process 29809  29672 successfully forked.
2004-09-02 14:01:12 29809  29672 Successfully connected to Storage Manager.
2004-09-02 14:01:12 29810  29672 Process 29810  29672 successfully forked.
2004-09-02 14:01:12 29810  29672 Successfully connected to Storage Manager.
2004-09-02 14:01:12 29815  29672 Process 29815  29672 successfully forked.
2004-09-02 14:01:12 29815  29672 Successfully connected to Storage Manager.
2004-09-02 14:01:19 29809  29672 Begin cold level 0 restore rawpice1 (Storage Manager copy ID: 0 1094099030).
2004-09-02 14:01:19 29810  29672 Begin cold level 0 restore rawpice2 (Storage Manager copy ID: 0 1094099042).
2004-09-02 14:01:19 29815  29672 Begin cold level 0 restore rawpice3 (Storage Manager copy ID: 0 1094099054).
2004-09-02 14:01:25 29810  29672 Completed cold level 0 restore rawpice2.
2004-09-02 14:01:25 29810  29672 Process 29810  29672 completed.
2004-09-02 14:01:26 29815  29672 Completed cold level 0 restore rawpice3.
2004-09-02 14:01:26 29815  29672 Process 29815  29672 completed.
2004-09-02 14:01:27 29809  29672 Completed cold level 0 restore rawpice1.
2004-09-02 14:01:27 29809  29672 Process 29809  29672 completed.
2004-09-02 14:01:28 29672  29670 Successfully connected to Storage Manager.
2004-09-02 14:01:35 29672  29670 Begin restore logical log 39 (Storage Manager copy ID: 0 1094099065).
2004-09-02 14:01:40 29672  29670 Completed restore logical log 39.
2004-09-02 14:01:47 29672  29670 Begin restore logical log 40 (Storage Manager copy ID: 0 1094104831).
2004-09-02 14:01:47 29672  29670 Completed restore logical log 40.
2004-09-02 14:01:58 29672  29670 Completed logical restore.
2004-09-02 14:01:58 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:01:59 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:02:00 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:02:01 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:02:02 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:02:03 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:02:03 29672  29670 SQL     -284        A subquery has returned not exactly one row.
2004-09-02 14:02:03 29672  29670 /opt/informix/bin/onbar_d complete, returning 0 (0x00)