nbu 6.5 備份出錯

zhangmq

各位好，我們這邊備份服務(wù)器和client都是win2003系統(tǒng)，nbu版本都是6.5.6，帶庫是昆騰i500，磁帶是lto4的。
備份的時候這兩天老出錯，要備份6T多的數(shù)據(jù)，幾次都是在寫了1-3T數(shù)據(jù)時就出錯，信息如下，請各位幫忙解決。


2011-3-22 22:29:09 - granted resource 000190
2011-3-22 22:29:09 - granted resource HP.ULTRIUM4-SCSI.000
2011-3-22 22:29:09 - granted resource srv-backup-hcart-robot-tld-0
2011-3-22 22:29:09 - mounting 000190
2011-3-22 22:29:46 - mounted; mount time: 00:00:37
2011-3-22 22:29:50 - positioning 000190 to file 1
2011-3-22 22:30:01 - positioned 000190; position time: 00:00:11
2011-3-22 22:30:01 - begin writing
2011-3-22 23:58:30 - Error nbjm(pid=1960) nbrb status: LTID reset media server resources      
2011-3-23 0:00:10 - end writing; write time: 01:30:09
client process aborted(50)

zhangmq

自個頂起來。

無牙

把bptm的debug打開。你做過tunning嗎？

zhangmq

把bptm的debug打開。你做過tunning嗎？
無牙 發(fā)表于 2011-03-23 10:34

    沒做過tunning。bptm開debug是做什么的

無牙

有幾盤可用磁帶？如果寫到1~3T,怎么也應(yīng)該換磁帶了，但是信息上沒有換帶的提示。

zhangmq

有幾盤可用磁帶？如果寫到1~3T,怎么也應(yīng)該換磁帶了，但是信息上沒有換帶的提示。
無牙 發(fā)表于 2011-03-23 11:11

哈，我沒完全貼出來。

2011-3-22 17:02:32 - requesting resource srv-backup-hcart-robot-tld-0
2011-3-22 17:02:32 - requesting resource srv-backup.NBU_CLIENT.MAXJOBS.storageserver
2011-3-22 17:02:32 - requesting resource srv-backup.NBU_POLICY.MAXJOBS.shuzhifating_temp
2011-3-22 17:02:32 - granted resource srv-backup.NBU_CLIENT.MAXJOBS.storageserver
2011-3-22 17:02:32 - granted resource srv-backup.NBU_POLICY.MAXJOBS.shuzhifating_temp
2011-3-22 17:02:32 - granted resource 000110
2011-3-22 17:02:32 - granted resource HP.ULTRIUM4-SCSI.000
2011-3-22 17:02:32 - granted resource srv-backup-hcart-robot-tld-0
2011-3-22 17:02:32 - estimated 0 kbytes needed
2011-3-22 17:02:32 - started process bpbrm (6756)
2011-3-22 17:02:39 - connecting
2011-3-22 17:02:40 - connected; connect time: 00:00:01
2011-3-22 17:02:48 - mounting 000110
2011-3-22 17:03:39 - mounted; mount time: 00:00:51
2011-3-22 17:03:43 - positioning 000110 to file 1
2011-3-22 17:03:57 - positioned 000110; position time: 00:00:14
2011-3-22 17:03:57 - begin writing
2011-3-22 19:47:45 - current media 000110 complete, requesting next resource Any
2011-3-22 19:47:46 - current media -- complete, awaiting next media Any Reason: Drives are in use, Media Server: srv-backup,
  Robot Number: 0, Robot Type: TLD, Media ID: N/A, Drive Name: N/A,
  Volume Pool: shuzhifating_temp, Storage Unit: srv-backup-hcart-robot-tld-0, Drive Scan Host: N/A

2011-3-22 19:50:31 - granted resource 000183
2011-3-22 19:50:31 - granted resource HP.ULTRIUM4-SCSI.000
2011-3-22 19:50:31 - granted resource srv-backup-hcart-robot-tld-0
2011-3-22 19:50:31 - mounting 000183
2011-3-22 19:51:08 - mounted; mount time: 00:00:37
2011-3-22 19:51:12 - positioning 000183 to file 1
2011-3-22 19:51:26 - positioned 000183; position time: 00:00:14
2011-3-22 19:51:26 - begin writing
2011-3-22 22:26:47 - current media 000183 complete, requesting next resource Any
2011-3-22 22:26:48 - current media -- complete, awaiting next media Any Reason: Drives are in use, Media Server: srv-backup,
  Robot Number: 0, Robot Type: TLD, Media ID: N/A, Drive Name: N/A,
  Volume Pool: shuzhifating_temp, Storage Unit: srv-backup-hcart-robot-tld-0, Drive Scan Host: N/A

2011-3-22 22:29:09 - granted resource 000190
2011-3-22 22:29:09 - granted resource HP.ULTRIUM4-SCSI.000
2011-3-22 22:29:09 - granted resource srv-backup-hcart-robot-tld-0
2011-3-22 22:29:09 - mounting 000190
2011-3-22 22:29:46 - mounted; mount time: 00:00:37
2011-3-22 22:29:50 - positioning 000190 to file 1
2011-3-22 22:30:01 - positioned 000190; position time: 00:00:11
2011-3-22 22:30:01 - begin writing
2011-3-22 23:58:30 - Error nbjm(pid=1960) nbrb status: LTID reset media server resources      
2011-3-23 0:00:10 - end writing; write time: 01:30:09
client process aborted(50)

無牙

可能是超時的原因，試著把client_connect_timeout 和client_read_timeout調(diào)大？

是lan備份嗎？

zhangmq

可能是超時的原因，試著把client_connect_timeout 和client_read_timeout調(diào)大？

是lan備份嗎？
無牙 發(fā)表于 2011-03-23 13:16

    是lan備份的，前段時間備份還好好的。春節(jié)前還備過11T的，前幾天備了6T多。這兩天備份就老出問題，因為盤陣有些問題，想把數(shù)據(jù)備份到磁帶。難道網(wǎng)絡(luò)負載過重了，設(shè)timeout設(shè)多大適合？

無牙

在主機屬性中修改。

zhangmq

在主機屬性中修改。
無牙 發(fā)表于 2011-03-23 14:24

    要備份的源數(shù)據(jù)是在光纖存儲上，通過千兆交換機備份到帶庫，timeout設(shè)置為900夠了吧？