一．问题说明 操作系统: RedHat 5.8 数据库: 11.2.0.3 2节点RAC. 使用RMAN 备份的时候,报如下错误: ORA-00245: control file backup failed;target is likely on a local file system 这个问题只存在Oracle 11gR2以后的RAC 环境. 二．ORA-245 触发条件 在以下的5种环境下,会出现ORA-00245的错误. 2.1 RAC 环境下,自动备份备份控制文件,会因为ORA-245的…

环境:DB VERSION: 11.2.0.4.0RAC 2 nodes 问题:邮件显示rman备份失败,查看rman备份日志 Starting Control File and SPFILE Autobackup at 2013-12-30 04:07:02released channel: c1released channel: c2released channel: c3released channel: c4RMAN-00571: ============================…

ORACLE11G RAC alert报错如下:Errors in file /u01/app/oracle/diag/rdbms/dljyzs/dljyzs1/trace/dljyzs1_ora_81734.trc:ORA-00245: control file backup failed; target is likely on a local file system 备份日志报错如下:ORA-00245: control file backup failed; target is like…

介绍下,在php中使用session时遇到的一些问题,与相关解决方法.1.错误提示Warning: Cannot send session cookie - headers already sentWarning: Cannot send session cache limiter - headers already sent分析及解决办法这一类问题,的原因是你在程序中使用PHP session_start()时,之前已经有实际的html内容输出了.或许你说,我没有啊,我只不过是echo或pri…

参考链接 git_clone资源获取失败解决 使用Git clone代码失败的解决方法 [Git] Clone failed 克隆失败的解决方法 问题描述: 无论是git clone还是pull,均失败,git clone大致是如下错误提示 remote: Counting objects: 5148, done. remote: Compressing objects: 100% (16/16), done. error: RPC failed; curl 18 transfer closed…

在开发的时候,需要把依赖的服务更新到最新,然后 手动composer update一下,提示如下: failed) Update failed (The "e "https://api.github.com/repos/illuminate/validation/zipball/6590d61858f78c301bced7308593abfcd1c7e527" fi" file could not be downloaded: SSL operation faile…

1.查看位置以及name是否正确 SQL> sho parameter name NAME TYPE VALUE ------------------------------------ ----------- ------------------------------ db_file_name_convert string db_name string orcl db_unique_name string orcl global_names boolean FALSE instance_na…

可能的原因 control file sequential read Reading from the control file. This happens in many cases. For example, while: 1.Making a backup of the control files 2.Sharing information (between instances) from the control file 3.Reading other blocks from the c…

OS: [root@yoon ~]# more /etc/oracle-releaseOracle Linux Server release 5.7 DB: Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit ProductionPL/SQL Release 11.2.0.3.0 - Production 测试: 1.对数据库的控制文件备份 2.删除现有的控制文件后,用备份的控制文件还原,出现old control…

在备库上建配置文件 DGMGRL> create configuration 'sharkdbbork' as primary database is 'sharkdb' connect identifier is sharkdb;Error: ORA-16501: the Data Guard broker operation failedError: ORA-16625: cannot reach database "sharkdb" 查看日志oracle@dg:[/u01/…

Bug 14143011 : ORA-19606: CANNOT COPY OR RESTORE TO SNAPSHOT CONTROL FILE [oracle@test]$ tail -f rman_delete.log   Backup Piece       3687   2018:06:08 01:05:13 /home/oracle/nfs/arch_TRANDB_20180608_3789_1 RMAN-00571: ================================…

控制文件包含的信息:   1.数据库的名字   2.联机重做日志文件和数据文件的名字和位置   3.数据库创建的时间戳   4.当前日志的序列号   5.检查点信息   6.备份信息   TIP:数据库启动到mount状态需要控制文件,一旦控制文件丢失,数据库的恢复将会十分困难,所以需要多重备份控制文件   control_files 参数指定控制文件的名字   TIP:数据库启动需要所有的控制文件可用,当某个控制文件不可用,数据库将不能启动   控制文件的大小主要由以下参数值决定:      …

create controlfile  --- noresetlog 由于丢失control01.ctl  alter_karl.log 中显示: ---------------------------------------- ORA-00202: controlfile: '/home/ora_test/oradata/karl/control01.ctl' ORA-27037: unable to obtain file status SVR4 Error: 2: No such file…

对dataguard 官方文档里面的这句话不理解,是否能给出一个样例说明: 10.2.0.5的版本号 Effect of Switchovers, Failovers, and Control File Creation on Backups All the archived redo log files that were generated after the last backup on the system where backups are done must be manually…

往Linux系统中上传文件时候,我们经常会使用FTP连接Linux,也经常会使用mkdir命令来创建目录.最近发现用mkdir创建目录时提示550 Create directory operation failed(创建目录失败).需要改一个配置文件即可. [root@cc ~]# vi /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of t…

更新时间:2017-06-07 13:26:11   分享: 问题描述 通过FTP软件连接Linux虚拟主机,在尝试创建新目录时,服务器返回错误提示:550 Create Directory Operation Failed无法创建以下目录: "/xxxxxx",如下图所示: 问题分析 FTP返回550错误信息,是提示在当前目录下,用户没有权限创建新目录.Linux虚拟主机禁止在根目录/下创建新目录,只能在htdocs或myfolder目录下新建子目录. 解决方案 如果您使用FTP软件…

[20181130]control file sequential read.txt --//昨天上午探究了大量控制文件读的情况,链接:http://blog.itpub.net/267265/viewspace-2222146/--//今天做一些细节探究: 1.环境:SYS@xxxxx1> @ ver1 PORT_STRING                    VERSION        BANNER------------------------------ -------------…

[Oracle]数据库的Control File 取Dump后的样例: 片段截取-------------------------------(size = 40, compat size = 40, section max = 1225, section in-use = 1225,last-recid= 3899, old-recno = 219, last-recno = 218)(extent = 1, blkno = 244, numrecs = 1225)Earliest recor…

High waits on control file sequential read (文档 ID 2277867.1) In case we run into an issue where control file sequential read is the top event on the AWR report and we cannot see I/O issues on tablespace stats. Example: Tablespace IO Statsordered by I…

# composer require oygza/aliyun-php-sdk-afs You are running composer with xdebug enabled. This has a major impact on runtime performance. See https://getcomposer.org/xdebug The "https://packagist.laravel-china.org/packages.json" file could not b…

failed to open stream: operation failed 错误详细信息: [Composer\Downloader\TransportException] The "https://packagist.laravel-china.org/packages.json" file could not be downloaded: Peer certificate CN=`*.phphub.org' did not match expected CN=`packagis…

番外系列说明:该系列所有文章都将作为独立篇章进行知识点讲解,是对其他系列博文进行的补充说明,来自于博客园AskScuti. 主题:关于 Control File 控制文件备份的说明 内容预览:本篇涉及控制文件作用.多路复用和备份.(控制文件的重建恢复不在本系列,将纳入己亥清爽恢复系列) 目录 1. 控制文件的作用 2. 控制文件的多路复用 2.1 如何进行多路复用(OCM 11g 考题) 2.2 最多可进行几路复用 3. 控制文件的备份 3.1 TRACE备份 3.1.1 TRACE默认备份 3…

gavin@webdev:~> curl -sS https://getcomposer.org/installer | php Downloading... Download failed: file_get_contents(): SSL operation failed with code . OpenSSL Error messages: error::SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed f…

在使用createlang 安装plpythonu的时候出现如下错误:could not open extension control file "/usr/share/postgresql/9.1/extension/plpythonu.control": No such file or directory主要原因是安装postgresql的时候没有使用--with-python选项编译好PL/Python对于已经安装好的postgresql可以通过以下方式解决缺少依赖包的问题:su…

故障现象:今日学习oracle控制文件移动和修改,发现本机安装oracle数据库启动时只使用了一个控制文件.如下:SQL> select * from V$controlfile; STATUS  NAME                 IS_ BLOCK_SIZE FILE_SIZE_BLKS------- -------------------- --- ---------- --------------        /opt/oracle/oradata/ NO       16384…

前提: 昨天晚上配置好了vsftp, 但登陆后,除了浏览,什么也干不了.(如新建文件/文件夹, 删除文件, 重命名等都不可操作) 都是弹出 "550 create directory operation failed" 的错误信息. 查看文件夹属性, 然后改了什么用户都可读写, 结果还是一样. 配置文件有问题? 应该不会啊, 以前一向都是这样配置的啊. 还是有点不相信自己, 拿了以前的 vsftpd.conf 配置文件过来. 问题依旧, 郁闷ing..... 正解: 是SELinux(…

通过合理的设置,对于Primary的绝大数操作,都是可以传递到Physical Standby,datafile的操作是通过STANDBY_FILE_MANAGEMENT参数来控制的,但是即使STANDBY_FILE_MANAGEMENT设置为auto,对于rename操作,standby还是忽略的. If you do not rename the corresponding datafile at the standby system, and then try torefresh the…

delete obsolete; 发现出现报错 ORA-19606: Cannot copy or restore to snapshot control file 解决办法:CONFIGURE SNAPSHOT CONTROLFILE NAME TO '/u01/app/oracle/product/11.2.0.4/db_1/dbs/snapcf_slnngk.f_bak'; --先重命名文件crosscheck controlfilecopy '/u01/app/oracle/produc…

问题来源:在删除var目录下的log文件时,将redis文件夹删除了.然后在重启时:/etc/init.d/redis-server start,提示: Starting redis-server: *** FATAL CONFIG FILE ERROR *** Reading the configuration file, at line 94 >>> 'logfile /var/log/redis/redis-server.log' Can't open the log file:…

问题 上传至itunes Connect时报了两个错: iTunes Store Operation Failed ERROR ITMS-xxxxx:"description length:xxxxxx" iTunes Store Operation Failed ERROR ITMS-90717: "Invalid App Store Icon. The App Store Icon in the asset catalog in 'xxx.app' can" 解…