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released channel: t1\r\nRMAN-00571: ===========================================================\r\nRMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============\r\nRMAN-00571: ===========================================================\r\nRMAN-03009: failure of backup command on t1 channel at 12/16/2008 22:42:10\r\nORA-19513: failed to identify sequential file\r\nORA-27206: requested file not found in media management catalog\r\nORA-19502: write error on file \"orcl_full_20081216_673655955_0qk2eb4j_1_1\", blockno 1982465 (blocksize=512)\r\nORA-27030: skgfwrt: sbtwrite2 returned error\r\nORA-19511: Error received from media manager layer, error text:\r\n ANS1017E (RC-50) Session rejected: TCP/IP connection failure\r\n\r\n\r\n备份软件tsm5.5 ,10gr2数据库文件系统形式。\r\n已经测试过文件系统的备份、RMAN到DISK的备份正常 database backupset总共大小968MB,\r\n备份至磁带backup archivelog all;及控制文件正常,唯独数据库备份出上述错误。\r\n\r\n考虑到2GB限制,已经尝试set limit channel t2 kbytes ***都不行! \r\nq mount \r\nq session 似乎都正常,最后才会报出session 事件失败。。。。 |
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