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标题: ORA-00800: Soft External Error, Arguments: [Set Priority Failed], [VKTM] [Ch... [打印本页]

作者: jiawang    时间: 2023-3-31 16:33
标题: ORA-00800: Soft External Error, Arguments: [Set Priority Failed], [VKTM] [Ch...
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。












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