NBU备份错误！help!在线等

winnersj

NBU5.0MP4
带库为SUN的L25
备份文件系统错误
bptm调试日志如下：

1. 
   
2. 6:52:34.711 [23237] <2>; io_ioctl: command (1)MTFSF 1 from (bptm.c.7537) on drive index 0
   
3. 16:52:36.646 [23237] <2>; io_position_for_write: position media id D108L2, copy 1, current number images = 0
   
4. 16:52:36.646 [23237] <2>; io_position_for_write: no positioning necessary
   
5. 16:52:36.646 [23237] <2>; io_close: closing /usr/openv/netbackup/db/media/tpreq/D108L2, from bptm.c.19779
   
6. 16:52:36.657 [23237] <2>; io_open: SCSI RESERVE
   
7. 16:52:36.705 [23237] <2>; io_open: file /usr/openv/netbackup/db/media/tpreq/D108L2 successfully opened
   
8. 16:52:36.705 [23237] <2>; io_ioctl: command (2)MTBSF 1 from (bptm.c.19799) on drive index 0
   
9. 16:52:36.743 [23237] <2>; io_ioctl: command (0)MTWEOF 1 from (bptm.c.19825) on drive index 0
   
10. 16:52:42.472 [23237] <4>; write_backup: begin writing backup id GDGZ-PS-GW002-WAP02_1109494308, copy 1, fragment 1, to media id D108L2 on drive index 0
    
11. 16:52:42.472 [23237] <2>; signal_parent: sending SIGUSR1 to bpbrm (pid = 23170)
    
12. 16:52:42.473 [23237] <2>; write_data: twin_index: 0 active: 1 dont_process: 0 wrote_backup_hdr: 0 finished_buff: 0 saved_cindex: 0 twin_is_disk 0 delay_brm: 0
    
13. 16:52:47.641 [23237] <2>; write_data: absolute block position prior to writing backup header(s) is 2, copy 1
    
14. 16:52:47.641 [23237] <2>; io_write_back_header: drive index 0, GDGZ-PS-GW002-WAP02_1109494308, file num = 1, mpx_headers = 0, copy 1
    
15. 16:52:47.688 [23237] <2>; set_job_details: Done
    
16. 16:52:47.736 [23237] <16>; io_write_block: write error on media id D108L2, drive index 0, writing header block, I/O error
    
17. 16:52:47.772 [23237] <2>; log_media_error: successfully wrote to error file - 02/27/05 16:52:47 D108L2 0 WRITE_ERROR
    
18. 16:52:47.772 [23237] <2>; check_error_history: called from bptm line 17395, EXIT_Status = 84
    
19. 16:52:47.773 [23237] <2>; check_error_history: drive index = 0, media id = D108L2, time = 02/27/05 16:52:47, both_match = 6, media_match = 0, drive_match = 5
    
20. 16:52:47.773 [23237] <2>; io_close: closing /usr/openv/netbackup/db/media/tpreq/D108L2, from bptm.c.15474
    

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James_wen

错误代码？？