Centos Oracle 常见错误处理
Centos Oracle 常见错误处理
- [FATAL] [INS-32037]
错误描述:
The operating system group specified for central inventory (oraInventory) ownership is invalid.
处理方法:
root用户# vim /etc/oraInst.locinventory_loc=/mnt/sdb1/oraInventoryinst_group=oinstall
- [INS-08109]
错误描述
“[INS-08109] Unexpected error occurred while validating inputs at state 'inventoryPage‘”
处理方法:
vim /mnt/sdb1/database/response/db_install.rsp
INVENTORY_LOCATION=/mnt/sdb1/oraInventory
- 静默监听UnsatisfiedLinkError exception loading native library: njni11
错误描述:
netca /silent /responsefile /mnt/sdb1/database/response/netca.rspUnsatisfiedLinkError exception loading native library: njni11java.lang.UnsatisfiedLinkError: /mnt/sdb1/oracle/product/11.2.0/db_1/lib/libnjni11.so: /mnt/sdb1/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1: undefined symbol: nnfyboot
处理方法:
cd $ORACLE_HOME/inventory/Scripts/ext/lib/
cp libclntsh.so.11.1 $ORACLE_HOME/lib/
- ORA-12547: TNS:lost contact
权限问题以及文件大小问题
处理方法:
chmod 6751 $ORACLE_HOME/bin/oracle
- bash: ./runInstaller: No such file
cd /mnt/sdb1/database/database 然后执行
-
ORA-01157
cannot identify/lock data file 10 - see DBWR trace file ORA-01110: data file 1
- ORA-00205: error in identifying control file, check alert log for more info
控制文件的错误,请检查警报日志中获得更多信息
处理方法:
从其它地方拷贝control01.ctl control02.ctl
至
/mnt/sdb1/oracle/oradata/orcl
/mnt/sdb1/oracle/flash_recovery_area/orcl
-
ORA-27123:
错误描述:
unable to attach to shared memory segme
解决方法:
vim /etc/sysctl.conf
kernel.shmmax
64 位 linux 系统:可取的最大值为物理内存值 -1byte ,建议值为多于物理内存的一半,一般取值大于 SGA_MAX_SIZE 即可,可以取物理内存 -1byte 。
内存为 12G 时,该值为 1210241024*1024-1 = 12884901887
内存为 16G 时,该值为 1610241024*1024-1 = 17179869183
内存为 32G 时,该值为 3210241024*1024-1 = 34359738367
内存为 64G 时,该值为 6410241024*1024-1 = 68719476735
内存为 128G 时,该值为 12810241024*1024-1 = 137438953471
kernel.shmall :当内存为 12G 时, kernel.shmall = 3145728
当内存为 16G 时, kernel.shmall = 4194304
当内次为 32G 时, kernel.shmall = 8388608
当内存为 64G 时, kernel.shmall = 16777216
当内存为 128G 时, kernel.shmall = 33554432
生效
sysctl -p
-
ORA-27125:
dba组权限问题
id oracle
uid=1004(oracle) gid=1000(oinstall) groups=1000(oinstall),1001(dba)vim /etc/sysctl.conf
vm.hugetlb_shm_group = 1001