clot09 发表于 2014-12-9 15:27:56

ora-7445 kgcdm()+5320

OS:AIX 6.1
DB: 11.2.0.3 64bit single
在数据库restore的过程中意外报错，报错信息如下
released channel: ch00
released channel: ch01
released channel: ch02
released channel: ch03
released channel: ch04
released channel: ch05
released channel: ch06
released channel: ch07
released channel: ch08
released channel: ch10
released channel: ch11
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of restore command at 12/09/2014 14:40:32
RMAN-10038: database session for channel ch09 terminated unexpectedly

数据库后台日志如下：
space available in the underlying filesystem or ASM diskgroup.
Tue Dec 09 14:39:02 2014
Exception
Errors in file /u01/oracle/diag/rdbms/ywdb/ywdb/trace/ywdb_ora_1770316.trc  (incident=12330):
ORA-07445: exception encountered: core dump []
Incident details in: /u01/oracle/diag/rdbms/ywdb/ywdb/incident/incdir_12330/ywdb_ora_1770316_i12330.trc
Use ADRCI or Support Workbench to package the incident.
See Note 411.1 at My Oracle Support for error and packaging details.
Tue Dec 09 14:39:04 2014
Dumping diagnostic data in directory=, requested by (instance=1, osid=1770316), summary=.
Tue Dec 09 14:39:07 2014
Sweep : completed
Sweep : completed
Tue Dec 09 14:45:28 2014
WARNING: Heavy swapping observed on system in last 5 mins.
pct of memory swapped in pct of memory swapped out .
Please make sure there is no memory pressure and the SGA and PGA
are configured correctly. Look at DBRM trace file for more details.



trace文件及restore见附件

麻烦各位大神给点思路

Liu Maclean(刘相兵 发表于 2014-12-9 16:02:48

kgcddo =>  kgcdbz2pseudodo => kgcdbz2do

kgcddo_f - Decompression do function

应当是在解压过程中遇到了问题

Liu Maclean(刘相兵 发表于 2014-12-9 16:02:50

kgcddo =>  kgcdbz2pseudodo => kgcdbz2do

kgcddo_f - Decompression do function

应当是在解压过程中遇到了问题

clot09 发表于 2014-12-9 16:09:22

Liu Maclean(刘相兵 发表于 2014-12-9 16:02 static/image/common/back.gif
kgcddo =>  kgcdbz2pseudodo => kgcdbz2do

kgcddo_f - Decompression do function


备份的时候是压缩的，那刘大遇到这问题该怎么解决呢？谢谢

Liu Maclean(刘相兵 发表于 2014-12-9 19:54:14

这个问题你提一个SR 吧， 或者尝试再次备份一个压缩的看是否能恢复。  怀疑备份的文件可能存在损坏或其他问题导致解压时出现意外。

clot09 发表于 2014-12-9 20:09:55

Liu Maclean(刘相兵 发表于 2014-12-9 19:54 static/image/common/back.gif
这个问题你提一个SR 吧， 或者尝试再次备份一个压缩的看是否能恢复。  怀疑备份的文件可能存在损坏或其他问 ...

好的，谢谢刘大回复
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