vdi acronym

There are still many steps to generate a shared disk and mount it to asm when Oracle VM builds Oracle RAC. Record it. The premise is that a linux has been installed in the VM.1. here I create five disks, cd C: \ Program Files \ Oracle \ VirtualBoxVBoxManage.exe createhd-filename D: \ OracleVM \ ASM \ asm1.vdi-size 5120-format VDI-variant FixedVBoxManage.exe createhd-filename D: \ OracleVM \ ASM \ asm2.

OracleLinux configure UDEVSCSIRules Udev scsi Rules configuration in Oracle Linux The configuration of ASM in Oracle RAC can be implemented in two ways: raw and asmlib. Raw is recommended for actual maintenance. There are two ways to use raw: multipath and UDEV. On the RedHat platform, refer: Redhat 5.4 + ASM + RAW + Oracle 10g RAC installation documentation For ASMLIB, refer: RAW + asm rac installation document In this article, let's take a look at the UDEV configuration in Oracle Linux. Re

"Common failures" One, SR unrecognized, all virtual disk (VDI) lost Virtual Disk (VDI) Access times in the SR error Third, virtual disk (VDI) deletion or loss Iv. snapshots (snapshot) deleted or missing V. SR initialization Vi. the LVM structure of the SR is corrupted The PV partition Table of the SR belongs to the damaged Viii. Other Failures "Fault Ana

Common Faults]1. sr cannot be identified. All Virtual Disks (vdi) are lost. 2. errors are reported when the Virtual Disks (vdi) in the sr are accessed. 3. Virtual Disks (vdi) are deleted or lost. 4. snapshots are taken) delete or lose 5. sr initialization 6. The LVM structure where the sr is located is damaged 7. The PV partition table to which the sr belongs is

VirtualBox Virtual disk space is not enough, the default is 10G. To enlarge, the graphical interface does not find the operable menu. Google a bit with the VBox command tool vboxmanage can be resolved. C:\Program files\oracle\virtualbox>vboxmanage MODIFYHD E:\VBOX\UBUNTU12.04\UBUNTU1204-201302-DISK1.VMDK-- Resize 300000% ...Progress state:vbox_e_not_supportedVBoxManage.exe:error:Resize hard disk operation for this format was not implemented yet! The original virtual machine is in the VMDK forma

acronymsAcronyms are words that consist of the first letter of each word in a term or phrase. For example, HTML is an acronym for Hypertext Markup Language. Acronyms should be used in identifiers only if they are widely recognized and understood by the public. Acronyms are different from abbreviations because abbreviations are abbreviations for a word. For example, theID is an abbreviation for identifier . Typically, the library name should not use a

Virtralbox uses a VDI file to provide a virtual hard disk for the Virtual Machine. during use, this file grows more than actually used, for example, in a Virtual Machine, the operating system may have only 2 GB space for other files, but the virtual hard disk file may have 5 GB space in the host machine, and the most important thing is that even if the file is deleted from the virtual machine, it will not be reflected in the

Adjust and expand the disk space of VirtualBox in VMDK format If the format of the virtual machine is VDI, you can use this article to adjust the disk size: adjust the size of the VirtualBox hard disk. However, when creating a virtual machine, the landlord used the VMDK format to ensure compatibility with VMWare. At this time, it will be a bit difficult to expand the hard disk space. An error will be reported when you follow the procedure described ab

/11.2.0/db_1; export Oracle_homeGrid_home=/u01/app/11.2.0/gridnls_date_format= "YYYY:MM:DD HH24:MI:SS"; Export Nls_date_formatNls_lang=american_america. ZHS16GBK; Export Nls_lang Path=.:${path}: $HOME/bin: $ORACLE _home/bin: $GRID _home/bin export PATH Export Temp=/tmpExport Tmpdir=/tmpumask 022mainly configure several environment variables for red fonts (required)--Add shared disk as VBox command linevboxmanage Createhd--filename asm01.vdi--size 307

1, VirtualBox virtual machine between the different host mobile VirtualBox virtual machines in different host movement, there are two ways, one is the GUI menu "Export virtual machine" in the Hosta to export the virtual machine, and then copy the inverted OVA file to HostB with "Import virtual machine" command import, The configuration information and virtual storage media for the virtual machine to be moved can be easily moved to the new host, but the disadvantage is that the export is too slo

Clone Hard DiskC: \ Program Files \ oracle \ virtualbox> vboxmanage clonehd "F: \ virtualbox VMS \ ubuntu11.10 \ ubuntu11.10.vdi" "F: \ virtualbox VMS \ ubuntu11.10 _ 1 \ Bak. VDI"// Wait a few minutes ......0%... 10%... 20%... 30%... 40%... 50%... 60%... 70%... 80%... 90%... 100%Clone hard disk created in format 'vdi '. UUID: 51baf187-38fe-40d2-acee-446f457a1275

paying close attention to the development of flash drives recently ." Disk I/O performance is very important for storage arrays, But I/O problems may also come from the network. For example, an Ethernet-based SAN, such as iSCSI or FCoE, may cause network bandwidth bottlenecks. Therefore, configuring storage on an independent application server can simplify potential network congestion problems. Network I/O performance can also respond to the bandwidth-intensive application stream. The bottlenec

I made a WinXP virtual image with VirtualBox.You want to make a few copies without reinstalling, that is, loading several virtual machines at the same time.However, directly copying the installed VDI files, the system will report the error that the UUID already exists.Therefore, you need to modify the UUID to use$CP Winxp1.vdi (source VDI) Winxp2.

=/tmp export TMPDIR =/tmpumask 022Oracle:ORACLE_SID = zlm; export ORACLE_SIDORACLE_BASE =/u01/app/oracle; export ORACLE_BASEORACLE_HOME = $ ORACLE_BASE/product/11.2.0/db_1; export ORACLE_HOMEGRID_HOME =/u01/app/11.2.0/grid; export GRID_HOMENLS_DATE_FORMAT = "YYYY: MM: DD HH24: MI: SS "; export NLS_DATE_FORMATNLS_LANG = american_america.ZHS16GBK; export NLS_LANGPATH =. :. {PATH }:$ HOME/bin: $ ORACLE_HOME/bin: $ GRID_HOME/bin export PATHexport TEMP =/tmpExport TMPDIR =/tmpumask 022It is mainly u

partition for an experiment:[WHB @ jcwkyl test] $ CD/Vm[WHB @ jcwkyl VM] $ Du-HS *5.1g centos. VDIDu: cannot read directory 'lost + found ': Permission denied1.5g rh9img. VDI54 m share8.1g vm1_clone.img8.1g vm1_convert.img987 m vm1.vdi936 M vm2.vdi937 m vm3.vdi1.6g winxp_slave.vdi7.4g WINXP. VDI1.6g xen-ImagesWe can see that the WINXP. VDI file contains 7.4 GB. We will create 100 hard connections for this file:[WHB @ jcwkyl VM] $ for (I = 1; I [WHB

From example of xenserver API, we know, if I want to create Vm, must to create vbd.In vbd modle, if we want to createvm from ISO, then, VDI is must to achieve. For example: In "testbase. Java", we create a function: Protected static VDI getallvdirecords () throws exception{Mapall_vdi = VDI. getallrecords (connection ); For (Map. Entry E: all_vdi.entryset

went to the repository of meego below to catch the latest package: Http://repo.meego.com/MeeGo/builds/trunk/latest/images/meego-tablet-ia32-qemu/ Decompress the package with WinZip or WinRAR. You will see the following four files: Convert the raw image of meego to the vdi image of virtualbox The following are some tips. I have introduced some of my colleagues, but I have been using it for many times. In this case, we use the virtualboxmanagement to

The drop in sales of PCs is undeniable, but corporate desktops still exist-at least for now. Here are 10 reasons why PCs still don't die. 1. The company desktop is very cheap One of the biggest reasons people choose a corporate desktop is that PCs are cheap. PC hardware prices have fallen steadily over the years, and the trend will continue as PC makers resist market downturns. In contrast, the Virtual Desktop Infrastructure (VDI) technology is expe

Tags: TE mirroring reliability Freeze int directed process is copySQL Server VDIBackup Principle AnalysisSQL Server provides a virtual device interface (VDI) API to help stand-alone application providers, supporting the integration of SQL Server backup and recovery operations into their products. These APIs are designed to provide maximum reliability and performance, supporting all backup and recovery capabilities, including all hot spare and snapshot

"represents an increase of 4G spaceType "Resize2fs-p/dev/volgroup00/logvol00" to activate the new spaceNow type "Df-h" to see the space after expansionexpansion through GPartedFirst step: Convert VMDK format virtual hard disk to VDI format(If your virtual hard disk is in VDI format, skip to the second step)Locate the VBox installation directory and enter the CMD interface, mine is: H:\Program Files\oracle\