disk digger

The following describes how to add a disk to an Oracle ASM disk on the Linux platform. 1. Operating System settings 1. Map the storage disk to the server, restart and scan the disk. /Opt/D */bin/dlnkmgr view-lu 2. After scanning a new disk (both nodes must be scanned and the

I was not familiar with many operations when I started using the Win8 system, but today I encountered such an urgent problem: My c disk space is full, and I only installed the OS on the C disk, other software is installed in other disks. After this problem occurs, I cannot intercept QQ, and my documents cannot be saved ...... A series of problems have led me to deal with this problem throughout the weekend.

Many users use BitLocker to encrypt the disk to protect the security of the local disk. If the disk is opened for a long time, it is easy to forget the password, resulting in the failure to enable the disk. What should I do if I forget the bitlocker Disk Password? The follow

ubuntu12.04 successfully made the ubuntu13.10 U disk Startup disk. Successubuntu14.04 successfully made the centos.7 U disk Startup disk. Success1. Installing the U-Disk making tool UNetbootinsudo apt-get install UNetbootin2. Format the U-disksudo fdisk-l #查看U盘盘符, assumed to

Using the software: quotaOperating system: Ubuntu 12.04_x86_64For partitions: Users under/homeFirst, install the quota# Apt-get Install-y QuotaSecond, configure disk quota partitionConfigure the device catalog to support the appropriate quota# Vi/etc/fstab in effect after reboot/dev/sda7/home EXT4 Defaults,usrquota,grpquota 1 2reproduce mount/home partition#mount-O Remount,usrquota,grpquota/homeTest quota#quotacheck-avugQuotacheck-auvgQuotacheck:quota

u disk cannot be copied: diskette is write-protected, please remove write protection or use another disk to resolve Open Run input regedit Enter Registry Editor, find Hkey_local_machinesystemcurrentcontrolsetcontrolstoragedevicepolicies entry, Change the key value named Writeprotect in the right window to 0 Solve the problem. If you cannot find it in the registration table, please refer to the following:

Green plate, Lan Pan, black plate and Hongpan is the western data according to the characteristics of the hard disk produced by the classification, popular point: the so-called black plate, Lan Pan, green disk, Hongpan refers to the Western data on the hard disk affixed to the piece of paper, is black, blue, green, or red. Black

First, the preparatory work: 1, the first preparation of an empty U disk, (not empty will also be formatted all data) better than 4G u disk, (U disk System FBA file size is 518.47M) preferably 8G or 16G u disk. Because it's enough to install several systems, such as XP, 2003, and Win7 systems. 2, U

In Windows 7, the Start-Control Panel----Management tools----Computer Management----Disk Management, the unallocated disk on the new hard disk----Select a new simple volume, as shown in the following figure Disk Partitions Now we need to set the disk size for thi

Original Works are allowed to be reprinted. During reprinting, please mark the article in hyperlink form Original source, author information, and this statement. Otherwise, legal liability will be held. Http://cutebunny.blog.51cto.com/301216/624052 In the previous section, we introduced some basic concepts and main APIs. At the beginning of this section, we will list and analyze some instances. I have tested all the code in this article in vs2008. You only need to replace a few macro definitions

How Does oracle ASM Add a new disk to a disk? oracleasm Applicable platform: AIX hp linux win Solaris Applicable versions: all databases 10.1.0.2 to12.1.0.1 Applicable to rac and standalone Take the RAC environment as an example: Assume that oracle is an oracle rdbms group, and grid is a gi group; For ASMLIB users: In the RAC environment, the gi owner executes the following command: 1. #/etc/init. d/orac

How can I test the disk write speed ?, Test disk speedHow can I test the disk write speed? 1. Problem Source: an emergency connection problem occurs in a business trip project: test the disk write speed? The docking program needs to regularly store results data to the disk,

First add 3 disks on the server, because the real server stores a lot of information, running a large number of services, so it is generally not easy to shut down, so most of the servers are hot-swappable, you can directly in the Virtual machine settings option to add the disk.650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/6B/EB/wKiom1U574LxiPoXAAEJTtSLVEU631.jpg "title=" 1.png " alt= "Wkiom1u574lxipoxaaejttslveu631.jpg"/> 650) this.w

1. Today suddenly found that E disk cannot create folders, files, can not be changed, it feels like to become read-only。2. Disk Management, storage, Computer Management, my computer, found that the E-drive is marked with a read-only two words.3. Because of my e-disk, is a 3T hard disk, placed in the external USB3.0 of

at this moment, "Selected works of Deng Xiaoping" one, two or three volumes and the electronic version of "Deng election" bound two 5.25 The floppy disk is placed on my desk. In the face of this situation, I was immersed in meditation. 3.5 floppy disk (capacity 1.44mb 5.25 5.25 I want to put the contents of three scrolls of "Selected works of Deng Xiaoping" (three thick books)(there

[ORACLE] Methods for adding and deleting disk members in an ASM disk Step 1: Disable the database shutdown immediate Step 2: Check the mounting diskgroup status of the dg. SQL> show parameter diskgroup Alter diskgroup dgdata mount; Step 3: view the path of the disk to be deleted Select name, total_mb/1024, free_mb/1024, path from v $ asm_disk; DGDATA_0003 556 134