10201启动时候报ORA-27125 

  1. [ora10g@oracle ~]$ sqlplus / as sysdba
  3. SQL*Plus: Release 10.2.0.1.0 - Production on Thu Feb 26 18:46:02 2015
  5. Copyright (c) 1982, 2005, Oracle.  All rights reserved.
  7. Connected to an idle instance.
  9. SQL> 
  10. SQL> 
  11. SQL> startup
  12. ORA-27125: unable to create shared memory segment
  13. Linux-x86_64 Error: 1: Operation not permitted

解决办法

  1. [root@oracle ~]# more /proc/sys/vm/hugetlb_shm_group 
  2. 0
  3. [root@oracle ~]# echo 502 >/proc/sys/vm/hugetlb_shm_group
  4. [root@oracle ~]# more /proc/sys/vm/hugetlb_shm_group 
  5. 502
  6. [root@oracle ~]# su - ora10g
  7. [ora10g@oracle ~]$ 
  8. [ora10g@oracle ~]$ 
  9. [ora10g@oracle ~]$ 
  10. [ora10g@oracle ~]$ sqlplus / as sysdba
  12. SQL*Plus: Release 10.2.0.1.0 - Production on Thu Feb 26 18:52:21 2015
  14. Copyright (c) 1982, 2005, Oracle.  All rights reserved.
  16. Connected to an idle instance.
  18. SQL> startup
  19. ORACLE instance started.
  21. Total System Global Area  595591168 bytes
  22. Fixed Size                  2022600 bytes
  23. Variable Size             167772984 bytes
  24. Database Buffers          423624704 bytes
  25. Redo Buffers                2170880 bytes
  26. Database mounted.
  27. Database opened.

参考：
Oracle 10g ORA-27125:unable to create shared memory segment 解决方法





posted @ 2015-06-10 10:30  hao_xiaoyu  阅读(391)  评论(0)    收藏  举报