ubuntu recover deleted files

Background:Colleagues mistakenly delete online data, so they need to recover data from the backup. Real estate leakage of the rain, the ship late and the wind, the first two days of backup disk bad block, now only rman full of. bak files, no control files and parameter files, so now it is necessary to consider how to

-27041: unable to open fileLinux-x86_64 Error: 2: No such file or directoryAdditional information: 3 5. Stop the listener and kill the processes connected by the listener. oracle@fly007:~> lsnrctl stopLSNRCTL for Linux: Version 11.1.0.7.0 - Production on 09-DEC-2013 21:29:29Copyright (c) 1991, 2008, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.46.200.5)(PORT=1521)))The command completed successfullyoracle@fly007:~> ps aux | grep LOCAL=NO | grep -v grep

Methods for recovering deleted files under Linux (Ext2 and ext3) 2009-12-19 15:23:47Category: LINUXif it is ext2 file system, the direct use of Debugfs can be recovered, but for Ext3,debugfs there is nothing, fortunately we have ext3grep this open source tool (http://code.google.com/p/ext3grep/)! For ext21. Create and delete test files on/data (/DEV/SDB) (for tes

all. Therefore, if we can find the inode corresponding to the file and find the corresponding data block, we may recover the deleted file from the disk, many file/disk recovery tools do this. In general, you can copy and restore binary files, library files, and other files

1, open the Explorer, navigate to the "C:windowshelp", here is generally the Windows Help file, you can delete all the files inside, right click to Help folder, the right menu appears in the Select "Delete". 2, open the Explorer, navigate to the "C:windowswinsxsbackup", here is usually a backup file of Windows, you can delete all the files inside, right-click the backup folder, the right menu a

How to restore deleted files in Linux When a user accidentally deletes a file that is still needed, in most cases, there is no easy way to retrieve or recreate the file. Fortunately, files can be recovered through some methods. When a user deletes an object, the object does not disappear, but is hidden for a period of time. Here we will explain how it works. In a

Description of the virtualization Data recovery failure:Dell R710 Series servers (for VMware virtual hosts), Dell MD 3200 Series storage (for virtual machine files), VMware ESXi version 5.5, the accidental power outage that prevents a virtual machine from starting properly, When you view the configuration file for a virtual machine, you find that the configuration files for this virtual machine are all miss

accidentally deleted. But how can I restore the holiday photos on my CF card? Photorec: restores and deletes files about a week ago. It supports over 300 popular file formats, including ZIP, HTML, PDF, and jpg. No matter what file system, supports hard disk, USB, memory card, iPods, etc., can read data on fat, NTFS, ext2/3 and HFS + partition. 2. e2fscktools-check and correct the File System This tool de

Tags: linuxextundelete recover filesIn Linux, we will encounter accidentally delete files, then we can use Extundelete to recover these deleted files.In this experiment, I'll enable rh6-2 and use Xshell to connect remotely.First step: Add a hard driveHow to add a hard drive I've talked about it before.Reboot after addi

Cloud Server ECS Linux, rm-rf means that once deleted files are irretrievable. However, if you do not have a file overwrite operation, you can first try to recover the file in a related way. This article gives a brief description of this.Https://help.aliyun.com/knowledge_detail/41197.html?spm=5176.7841174.2.6.uqC1asTry data recovery with Extundelete Descrip

monitoring is "Openfiles/localon", which enables the system global flag "maintain object list" and requires a system restart to take effect. After restarting the system, you can see the list of open files for each process by executing "Openfiles" with no parameters at the command prompt. 　Cause two: File system corruption Bad zones, other hardware failures, or software errors on the disk can corrupt the file system and cause problems with the file

360 anti-virus software add a whitelist of trust: 1. Find the 360 antivirus icon, double click on "360 Antivirus", click on the top right corner of the "Settings" button, as shown in Figure 1 Figure 1 2. Click "File Whitelist" in the "360 Antivirus-settings" screen, as shown in Figure 2 Figure 2 3. Click the "Add File" button in the pop-up window, as shown in Figure 3 Figure 3 4. Select the software you want to add double-click, and then click "Open", as shown in Figu

tail-f a.txtRoot 8401 7983 0 00:08 pts/3 00:00:00 ps-efView files that are still in the process of being called after the file is deleted:[Email protected]/]# Lsof|grep delTail 3247 root 3r REG 8,3 8427 5042/a.txt (Deleted)Retrieve the file by locating the corresponding process number in the/PORC directory:[Email protected]/]# ll/proc/3247/fd/Total 0LRWX------1

Many users in the use of 360 security guards to clean up the computer, often because of carelessness or 360 identify problems, the important documents are cleaned together. Users familiar with the 360 security guards know that 360 of the files will not go into the Recycle Bin, when users use 360 to clean up the files, users are difficult to recover back. So. How

Tags: file_dump restore relink FD RecoveryAccording to the previous article, the entire recovery process can be done using scripting, saving time and increasing the success rate of recovery.This method is valid for data files that are mistakenly deleted, including online Redo,undo,control file, system, or normal data files.The whole process is divided into two parts:The first part is to hold the file descri

.ext3grep.stage1[emailprotected]:[/recovery]: MV Vdb1.ext3grep.stage1 Vdb1.ext3grep.stage1.bak01root@10. 123.10.23:[/recovery]: ll total dosage 2808-rw-r--r--1 root root 124904 September 13 18:08 scan.log-rw-r--r--1 root root 2737031 September 17:27 Vdb1.ext3grep.stage1.bak01[emailprotected]:[/recovery]: EXT3GREP/DEV/VDB1--accept-all--ls--inode 2 > Scan.logwarning:failed to open file ' Locate_output '. See Locate.ccroot@10. 123.10.23:[/recovery]: Then generally we

Tags: style blog http io ar color using SP filesToday, a colleague found me that his database is unusable, I hope I can help to study it.In fact, I do not have a database in-depth study, just when you like to look at the online master of the information, when things are customary to combine master data to try to experience.Let's study it together.Colleagues said he wanted to back up the database tablespace file Tnits_bak_2.ora, after backing up the habitual delete the original file, and then wan

Ubuntu Desktop is deleted or the home file is run to the desktop. 1. All the home files under ubutnu run to the desktop: When using ubuntu, you may encounter some problems, such: Icon. (Note: This is an icon, in the home folder) is deleted, so that all the content in the ho

, originally is private nature, moved to Diary of article home will not be public display, and can't move back ...July 24, 2015 18:31:16 Update Blog:Add an installation method in RPM format:RPM is not actually a package, and the package management mechanism under the Debian system, if you want to install the RPM format, follow these steps:Method One: First use alien to turn the RPM to DebInstalling Alien:sudo apt-get Install AlienConvert to Deb Package: alien-d xxx.rpm (deb package can be instal

Delete file will go to Recycle Bin The files or folders that we delete in the quick drive (Figure 1) are sent directly to the Recycle Bin of the fast disk, which we will see in the Recycle Bin and can be recovered. Figure 1 Deleting a file Second, enter the Recycle Bin to find files If we delete a file or folder, you can open http://www.kuaipan.cn, enter your account and pa