NBU备份数据库出错

os:aix5305
nbu MP6.0

NBU server端报错

05/05/2008 14:59:22 - requesting resource Any
05/05/2008 14:59:22 - requesting resource BACKUPSVR.NBU_CLIENT.MAXJOBS.datasvr
05/05/2008 14:59:22 - requesting resource BACKUPSVR.NBU_POLICY.MAXJOBS.data_all
05/05/2008 14:59:23 - granted resource BACKUPSVR.NBU_CLIENT.MAXJOBS.datasvr
05/05/2008 14:59:23 - granted resource BACKUPSVR.NBU_POLICY.MAXJOBS.data_all
05/05/2008 14:59:23 - granted resource 1733L3
05/05/2008 14:59:23 - granted resource IBMBACKUPSVRhcart2ULT3580-TD31210191427
05/05/2008 14:59:23 - granted resource BACKUPSVR-hcart3
05/05/2008 14:59:26 - started process bpbrm (pid=921818)
05/05/2008 14:59:26 - connecting
05/05/2008 14:59:27 - connected; connect time: 0:00:00
05/05/2008 14:59:30 - end writing
the backup failed to back up the requested files (6)

[[i] 本帖最后由 kettyalx 于 2008-5-5 17:24 编辑 [/i]]

connected to target database: ccc_m (DBID=2878986287)
using target database controlfile instead of recovery catalog
RMAN> 2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> 15> 16> 17> 18> 19> 20> RMAN>
2> 3> 4> 5> 6> 7> 8> 9> 10> 11> 12> 13> 14> 15> 16> 17> 18> 19> 20>
sql statement: alter system archive log current
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of allocate command on ch00 channel at 05/05/2008 16:02:52
ORA-19554: error allocating device, device type: SBT_TAPE, device name:
ORA-27211: Failed to load Media Management Library
Additional information: 2
RMAN> RMAN>
Recovery Manager complete.
logout
Script /usr/openv/scripts/hot_archivelog_backup.sh

备份脚本,

[[i] 本帖最后由 kettyalx 于 2008-5-7 18:30 编辑 [/i]]

Failed to load Media Management Library

BTW：看了你的脚本，NBU不用send介质管理的变量啥的吗？

[[i] 本帖最后由 yddll 于 2008-5-7 01:05 编辑 [/i]]

直接把channel 的type分配成磁带。你安装了针对oracle的介质驱动吗？

[quote]原帖由 [i]yddll[/i] 于 2008-5-6 12:59 发表 [url=http://www.loveunix.com/redirect.php?goto=findpost&pid=783812&ptid=84105][img]http://www.loveunix.com/images/common/back.gif[/img][/url]
Failed to load Media Management Library

BTW：看了你的脚本，NBU不用send介质管理的变量啥的吗？ [/quote]
NBU给的标准脚本.没有send介质管理变量．．:L

[[i] 本帖最后由 kettyalx 于 2008-5-7 15:48 编辑 [/i]]

[quote]原帖由 [i]五“宅”一生[/i] 于 2008-5-6 23:23 发表 [url=http://www.loveunix.com/redirect.php?goto=findpost&pid=784048&ptid=84105][img]http://www.loveunix.com/images/common/back.gif[/img][/url]
直接把channel 的type分配成磁带。你安装了针对oracle的介质驱动吗？ [/quote]
:P 这个是对的．．．

:P 重装agent ..手工链接oracle_link．．ＯＫ

Failed to load Media Management Library
这个就已经说明你的lib link是有问题了

[quote]原帖由 [i]yddll[/i] 于 2008-5-7 17:43 发表 [url=http://www.loveunix.com/redirect.php?goto=findpost&pid=784435&ptid=84105][img]http://www.loveunix.com/images/common/back.gif[/img][/url]
Failed to load Media Management Library
这个就已经说明你的lib link是有问题了 [/quote]
:P 谢谢yddll.,