TSM备份
用TSM备份数据库，输入q libv出现的卷名和磁带上贴的条形码兑不上是为什么
channel t1: starting piece 1 at 14-FEB-16
channel t1: throttle time: 1:96:24
released channel: t1
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03009: failure of backup command on t1 channel at 02/14/2016 14:49:36
ORA-19502: write error on file "dbfull_903785893_290_1", blockno 149300737 (blocksize
=512)
ORA-27030: skgfwrt: sbtwrite2 returned error
ORA-19511: Error received from media manager layer, error text:
ANS1329S (RC29) Server out of data storage space
1同行回答
分析原因：1）TSM SERVER端得comm和idl时间调的太小；2）备份的文件大小超过系统文件限制；3）节点参数需调整
存储池空间足够，归档可备份证明连通性没问题
处理方法：1）在TSM SERVER的dsmserv.opt中，调大COMMTimeout 60000 ;IDLETimeout 1500
2）在全库备份脚本中，增加 set limit channel c1 kbytes 1900000;
3) 将数据库备份用的节点部分参数做调整，update node nodename maxnummp=3 txngroupmax=1000;
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