1.问题:在用rman进行0级备份时,报错: ORA-19504: failed to create file "/u01/backup/db_0_20190603_1"ORA-27038: created file already exists 2.通过报错,可以看到是文件重复:created file altready exists 3.查看备份脚本: RMAN> backup incremental level 0 database format '/u01/backup/…

When adding the module to an existing module that already has a POM, it is necessary to manually specify that the new module will be in a different directory. This is counter-intuitive, but I think the "Add Module" dialog was not built with mave…

RMAN> run { > allocate channel ch00 type disk; > backup format '/dbbackup/db_%T' database; > release channel ch00; > } 报出以下错误: released channel: ch00 RMAN-: =========================================================== RMAN-: ===============…

[root@pcidata-jenkins ansible_playbooks]# ps aux|grep rsyncroot      1799  0.0  0.0 114652   480 ?        Ss   Jun29   0:00 rsync --daemonroot     61754  0.0  0.0 112664   972 pts/2    S+   11:17   0:00 grep --color=auto rsync[root@pcidata-jenkins an…

Exception in thread "main" java.io.IOException: Mkdirs failed to create /user/centos/hbase-staging (exists=false, cwd=file:/home/centos) at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:440) at org.apache.hadoop.fs.Check…

安装好oracle后,起动时报如下错误: [oracle@Oracle-A ~]$ export ORACLE_SID=ORCL [oracle@Oracle-A ~]$ sqlplus / as sysdba SQL Production :: Copyright (c) , , Oracle. All rights reserved. Connected to an idle instance. SQL> startup ORA: failure in processing system p…

安装anaconda的时候可能会遇到这个报错, 原因可能是:路径不允许有空格 此外发生报错failed to create anacoda menu, 解决方案 进入 cmd,找到你安装的位置(我的是E盘,anacoda2), 然后执行 python .\Lib\_nsis.py mkmenus 再点击重试就好了 再不行就试试1.安装的时候右键"以管理员身份运行":2.安装目录为"D:\":3.安装选项为"Just Me". 或者试试该用户名为英…

How to Format Corrupted Block Not Part of Any Segment (Doc ID 336133.1) To BottomTo Bottom In this Document Symptoms Changes Cause Solution References APPLIES TO: Oracle Database Cloud Schema Service - Version N/A and later Oracle Database Exadata Cl…

昨天安装的测试环境的rac--2节点 CentOS release 6.8 (Final) SQL*Plus: Release 11.2.0.4.0 Production 今天测试突然出现问题 在rac01节点上面操作报错 Connected. SQL> select * from v$instance; select * from v$instance * ERROR at line : ORA: not logged on Process ID: Session ID: Serial 这个时…

Sample error: SQL> startupORACLE instance started. Total System Global Area 285212672 bytesFixed Size 1321368 bytesVariable Size 153605736 bytesDatabase Buffers 130023424 bytesRedo Buffers 262144 bytes ORA-00214: controlfile '/u01/app/oracle/oradata/…