Adhu (ASM Disk Header Utility) is one of the three major restoration artifacts of oracle asm, kfed, and amdu, which are not vigorously promoted by oracle (an internal tool ), with the enhancement of the kfed function and the improvement of the automatic backup function of asm disk headers, adhu oracle basically stops development support and can be used as a
During the recent period, two of the many priorities that storage managers face seem to be mutually exclusive: disk to disk (D2D) backups seem to contradict the energy savings.
Storage experts deploy disk to disk Backup in 2008, or expand their investment in this area to im
You can set some Oracle database-related settings and backup policies. For example, you can set the concurrent data streams transmitted to the disk drive, which can be based on the CPU configuration of the database server.
You can set some Oracle database-related settings and backup policies. For example, you can set the concurrent data streams transmitted to th
DescriptionEnvironment: VMware WorkstationSystem: centos6.2The following actions are performed under root
1.U Disk Mount
MKDIR/MNT/USB//Create a directory for mounting USB driveFdisk-l//View the System Mount U disk, if the system has a hard disk SDB1 on behalf of your U disk,/DEV/SDB1 show that the machine has identifi
Tags: Oracle OCR Backup and RecoveryIntroduction to 1.OCR Disks The problem with forgetfulness is that each node has a copy of the configuration information and the configuration information of the modified node is not synchronized. Oracle's solution is to put this configuration file on the shared storage, which is the OCR Disk. The whole OCR information is tree-shaped structure, mainly divided into 3 maj
Our computer because of the long running will be more and more slow, basically have the experience of reloading system, due to the relatively dispersed data, most people will put a lot of important data lost, below tells you a as long as USB plug on the automatic encryption backup tutorial. So the data will not be easily lost.
Scene: Recently Xiao Li's computer is running more and more slowly, running the program or opening the document, all need to
Backup | recovery | Hard disk You can always feel the importance of hard disk partitioning. Admittedly, the status of hard disk partitions is no doubt, therefore, it has become a lot of virus attack object. Moreover, some unexpected situations, such as sudden power outages, can also cause the hard drive's primary boot
documents are used properly– for example, database software is running and database data is backed up? Advantages and disadvantages of hot backup– Advantages: Short backup time, no impact on data usage, up to seconds recovery– Cons: All operations will be synchronized, including "delete"Homework:Use Windows system system to back up files, create imagesUtilizes third-party software data recoveryBackup with
Recently, I received a system and went online for more than one year. During the handover, the business department reported that the disk space was full. At that time, the whole system was paralyzed and finally contacted the developer
Recently, I received a system and went online for more than one year. During the handover, the business department reported that the disk space was full. At that time, the who
The backup cache of the JCS index disk is an optional plug-in. It mainly aims to provide a second-level cache to reduce the cache pressure on the memory. When the memory cache exceeds the maximum value, the cache processing checks whether "disk" backup cache is configured for the storage area. If the index
I believe many people have encountered such a scenario: too many photos, no clue. Indeed, as work, life, learning more and more inseparable, to find a long time before the photos have to go through the computer folders, especially the office computer and home computer data is not synchronized, sometimes people at home, the need for photos in the office computer. Especially for people who are fond of photography and travel, photos are many and miscellaneous, and it is time-consuming and laborious
Guide: Today's Baidu Cloud disk free capacity is 2 T, even if the computer all the stuff on the put up, there are plenty of space left. For the webmaster, is fully able to make full use of these hard disk space, now we use Baidu Cloud disk to back up the data on the Linux server. have been thinking, if the Baidu Cloud disk
Automatic Backup of asm disk header after Oracle 10.2.0.5
Before Version 10.2.0.5, the ASM disk header was not automatically backed up. You must manually run kfed read or dd to back up the disk,
From 10.2.0.5 onwards, the ASM disk header will be automatically backed up to th
size equals the number of bytes specified by IBS.Conv=conversion[,conversion ...]Converts the file with the specified parameters.Conversion parameters:The ASCII conversion EBCDIC is ASCII.EBCDIC converts ASCII to EBCDIC.IBM converts ASCII to alternate EBCDIC.Block converts each row to a cbs-length record, and the insufficient portion is padded with spaces.Unblock the length of each line is CBS, and the insufficient portion is padded with spaces.LCase converts uppercase characters to lowercase c
Linux manual backup restore HDD Master boot record MBR with hard disk partition Table DPT Tutorialtwo Cow Linux, Ubuntu, Windows 1,885 views View comments Recently cows have been tossing Linux grub and GRUB2, because the former ghost restore Windows when the error occurred, causing the partition table is destroyed, unable to enter the system. Today we are going to show you how to back up and restore our H
U disk volume after a lot of important data need to backup, backup methods have a lot of kinds, today small make up to tell you a very practical backup method, is to use ultraiso this software will u disk data packaged into ISO files. UltraISO is a powerful and user-friendly
ASM Disk header information is stored in the first 4K of each disk, and the backup of this information is important for ASM recovery, and there are several ways
1. Direct do DD to back up the disk before the 4K, the disk header information is lost, DD back
Download-> decompression-> Double click "One key Ghost hard disk version. exe"
3, all the way "next", until the final click "Finish." >
One-button ghost HDD version: http://www.cr173.com/soft/1980.html
Second, run: (i), run the "Personal File Transfer tool":
Before the first "backup", it is strongly recommended that you use the Personal File Transfer tool to transfer personal fol
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.