本帖最后由 jiawang 于 2023-3-31 17:24 编辑
环境说明:
DB:Oracle 19.11.0.0
OS:Redhat 7.6
alter日志报错信息:2023-03-13T12:55:01.986456+08:00 Errors in file/u01/app/oracle/diag/rdbms/cdr/cdr/trace/cdr_vktm_23161.trc (incident=1361981) (PDBNAME=CDB$ROOT): ORA-00800: soft external error, arguments:[Set Priority Failed], [VKTM], [Check traces and OS configuration], [CheckOracle document and MOS notes], [] Incident details in:/u01/app/oracle/diag/rdbms/cdr/cdr/incident/incdir_1361981/cdr_vktm_23161_i1361981.trc 2023-03-13T12:55:01.991322+08:00 Error attempting to elevate VKTM'spriority: no further priority changes will be attempted for this process VKTM started with pid=5, OS id=23161
问题分析:
该错误是在尝试提升VKTM的优先级时出错,并且不会对此进程优先级进行更改。
产生此问题的原因可能是因为系统配置不当,或权限问题引起的。
需要检查 $ORACLE_HOME/bin/oradism文件权限。
$ ls -lrt oradism
-rwxr-x--- 1 oracle oinstall 147848 Apr 17 2019 oradism
需要修改文件权限
[root@sztech bin]# chown root.oinstall oradism
[root@sztech bin]# chmod u+s oradism
[root@sztech bin]# ls -l oradism
-rwsr-x--- 1 root oinstall 147848 Apr 17 2019 oradism
查看mos ID 2718971.1、 ID 2931494.1,对该错误有更详细的说明。
|