Oracle RMAN-03002 ORA-19502 ORA-27063 文件上WRITE ERROR

Posted by PDSERVICE on May 28, 2016 In

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ORA-19502: 文件 "", 块编号 (块大小=) 上出现写入错误

ORA-27063: 读取/写入的字节数不正确

适用于：

Oracle Database – Enterprise Edition – 版本 8.1.7.4 到 10.2.0.4 [Release 8.1.7 to 10.2]
本文信息适用于任何平台。

症状

RMAN-00571: ===========================================================
 RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
 RMAN-00571: ===========================================================
 RMAN-03002: failure of backup command at 06/25/2007 20:19:59
 ORA-19502: write error on file "/san_backup/rman_backup/rpmprod/rpmprod_dbf_3sil6d1a_16_1_626209834", blockno 198401 (blocksize=8192)
 ORA-27063: skgfospo: number of bytes read/written is incorrect
 Additional information: 142336
 Additional information: 1048576
 
 
 .

原因

空间问题

ORA-19502: write error on file “/san_backup/rman_backup/rpmprod/rpmprod_dbf_3sil6d1a_16_1_626209834”, blockno 198401 (blocksize=8192)
ORA-27063: skgfospo: number of bytes read/written is incorrec

这表示RMAN在尝试将198401*8192= 1,625,300,992 字节写入备份集 /san_backup/rman_backup/rpmprod/rpmprod_dbf_3sil6d1a_16_1_626209834 且可用空间不足。

解决方案

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Oracle RMAN-03002 ORA-19502 ORA-27063 文件上WRITE ERROR