informix 数据库全备份 onbar -b -w -l 0

5926115

我的数据库版本是11.5  
平台是：HP-UX B.11.23 U

备份的时候bar_act.log里出现：


2011-10-26 12:19:55 20362  20360 (-43061) BAR_MAX_BACKUP has been reduced to 8456 to avoid allocating more
than SHMTOTAL KB.
2011-10-26 12:19:55 20362  20360 /opt/IBM/informix/bin/onbar_d -b -l
2011-10-26 12:19:55 20362  20360 Working with veritas-netbackup as generic storage manager.
2011-10-26 12:19:55 20362  20360 Unable to start the logical log backup: Log backup to device '/dev/null' not allowed
2011-10-26 12:20:00 20362  20360 /opt/IBM/informix/bin/onbar_d complete, returning 131 (0x83)



onconfig文件里  参数：BAR_MAX_BACKUP  0     
SHMTOTAL   10485760


麻烦哪位兄弟给分析一下原因。。在线等谢谢。

hugolin168

Log backup to device '/dev/null' not allowed