pci file recovery

Reference blog:1, Linux vmware Virtual machine increased disk space expansion operation Http://www.net130.com/CMS/Pub/special/special_virtual/special_virtual_cc/2011_02_10_52947.htm2. How to add and use Linux virtual machine disks http://jingyan.baidu.com/article/86f4a73e58583137d7526957.html3. CentOS 6.3 Deployment File recovery Artifact Extundelete http://my.oschina.net/jianweizhang/blog/3743314, Linux RM

K Disk does not open the device hardware fatal error, resulting in the request failed because of this I disk file system internal structure damage caused. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/Software: Meteor Data Recovery SoftwareStep 1:

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the data file [Oracle @ odb1 ~] $ Vi/u01/app/oracle/oradata/lhz/test01.dbf 3. Enter any characters and save them. 4. Shut down database instances SQL> shutdown immediate; Database closed. Database dismounted. ORACLE instance shut down. 5. Start the instance SQL> startup ORACLE instance started. Total System Global Area 599785472 bytes Fixed Size 2098112 bytes Variable Size 243272768 bytes Database Buffers 348127232 bytes Redo Buffers 6287360 bytes D

the control file is lost. Therefore, you have not set many custom settings for RMAN in the past, including automatic backup. RMAN> set DBID=1316499950executing command: SET DBIDRMAN> restore controlfile from '/u01/app/oracle/flash_recovery_area/ORCL/backupset/2012_08_08/o1_mf_ncnnf_TAG20120808T101321_823lt24m_.bkp';Starting restore at 08-AUG-12using target database control file instead of

system user, and OI after the user name indicates that the object is inherited (ACE will be inherited by the Directory ), (CI) indicates that the container inherits (ACE will be inherited by the file), and other IO means only inherit (ACE is not applicable to the current file/directory ).Cacls D: est/t/c/e/g small: FWhen we use the/c parameter, some directories may need to be input Y/N. now xcacls can solv

Environment Description:OS: aix 6.1DB: bare Oracle 10gR2 Device An error occurred while using rman to back up the entire database. If the 71 Data File fails to be backed up separately$ Rman target/ Recovery Manager: Release 10.2.0.1.0-Production on Thu Nov 7 09:14:31 2013 Copyright (c) 1982,200 5, Oracle. All rights reserved. Connected to target database: ORCL (DBID = 1237792397, not open) RMAN> backup as c

have been thinking about a problem recently, if hand shake accidentally execute command chmod 777-r/, just no system backup, it is really tragic. The backup of production system is really the most heavy.This session only discusses how to back up system file permissions.1. Create a file for testing.[email protected] ~]# ll testfacl.txt-rw-r--r--1 root root 0 Mar 05:27 testfacl.txtYou can see that the Testfac

When using a computer, we accidentally delete some useful files, but we are not professional maintenance personnel do not know how to get, small make up to tell everyone a small way, want to know friends hurriedly come this way, the following small series to give you a detailed explanation of the 360 security Guardian recovery file How to use? I hope we can be of some help to you. 1, first we enter 360 sec

PS: Red font is an important part, look carefullyWhen you are aware of the accidental deletion of files, you should never write more frequently, otherwise your data recovery will be very small. And what we want to do is, the first time the service on the server all stop, directly killall process name or kill-9 PID. Then delete the deleted files from the partition, re-mount the RO, read-only (Mount-o ro/dev/sdb2/data/).First, the use of System Tools De

The mobile disk cannot open files or directories that are corrupt and unreadable because of the internal structure corruption of the file system of the I drive. To recover the data inside it must be noted that the disk cannot be formatted, or the data will be further damaged. Specific recovery methods look at the textTools/Software: AuroradatarecoveryStep 1: First download and unzip the program to run, dire

.===========================================================================================================4. Compare SnapshotsCompare snapshots to see the difference between backup files between two snapshotsExecute commandHDFs Snapshotdiff Execute command HDFs Snapshotdiff Results Results: + The file/directory has been created. - The file/directory has been delet

Environment: centos7.2Software: redis-3.2.10 (yum installation)Scenario One: Before the company's Redis does not open aof mode, has been an RDB mode, but the data is very important, the data can not be lost, so need to open aof, but Redis default is to load data from appendonly.aof, Systemctl start Redis, the database is empty because we don't have a appendonly.aof file, and when you close Redis, the Dump.rdb is emptiedScenario Two: Redis database mig

to try to recover the data in the database by rebuilding the transaction log. If you only have MDF files, the problem is more complicated and we need to rebuild the transaction log directly:1. Create a new database with the same name in SQL Server, and then stop the SQL Server service.2. Overwrite the. mdf file for the new database with the original LDF file and delete its log

If the operation is risky, proceed with the following operations with caution: In the past, the file system format of a mobile hard disk was changed to raw format several times. You can click or view the hard disk properties to find the following points: Displays 0 bytes and raw format. The following message is displayed: "unformatted" or "file or directory structure is damaged and cannot be read "

and Real Application testing optionssql>sql> create SPFile from pfile= '/oracle/pfile.12 '; File created. Sql> Startup Nomountoracle instance started. Total System Global area 1453092864 bytesfixed size 2213416 bytesvariable size 855640536 bytesdatabase buffers 587202 560 Bytesredo Buffers 8036352 bytessql>Then re-Rman quit login to perform the alter operation, you can alter the database mount.[[emailprotected] ~]$ rlwrap rman target/

, basically there should be no question. Thank you.650) this.width=650; "Width=" 799 "height=" 449 "title=" 1.jpg "style=" Width:642px;height:449px;float:none; "src=" http ://s2.51cto.com/wyfs02/m00/84/16/wkiom1eff-7xssyeaabacktog9u925.jpg "alt=" wkiom1eff-7xssyeaabacktog9u925.jpg "/ >650) this.width=650; "Width=" 799 "height=" 449 "title=" 2.jpg "style=" Width:644px;height:449px;float:none; "src=" http ://s2.51cto.com/wyfs02/m02/84/15/wkiol1eff--gqdo6aad2pugoj-a069.jpg "alt=" wkiol1eff--gqdo6aa

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Typically, files deleted on the local disk go to the system Recycle Bin, but if the system Recycle Bin is cleared (Shift+delete does not enter the Recycle Bin), it means permanent deletion. But just emptied the moment, and found that some of the files are very important, so at this time how should we do data recovery processing? ▲ emptying the Recycle Bin means permanently deleting it. Are you sure? Open IKE

any key did you hit? You have to go to the recovery state! Go! Go! Go!Serial number [0168092006000880]: READ onlyHW Version Number [0710]: READ onlySelf MAC Address [0014-F6EE-DA80]: READ onlyBoot File name [Screenos_image]: Write the name of the image you have in the computer's Cisco TFTP server, anyway you can copy and paste it all.Self IP address [10.1.4.180]: Redefine the IP addresses of the e0/0 ports