Figure 3 shows an example.Figure 3. To create a new disk group, select a disk group name that does not yet exist. The virtual objects are then used by VxVM to do storage management tasks.Disk groupsA disk group is a collection of disks that shares a common configuration, and is managed by VxVM. Step 1: Click on the "VERIFY MY ACCOUNT" button, and you will be directed to the authentication confirmation page. this contact form
Listing 9. Email Address (Optional) Your feedback has been submitted successfully! By supporting the Redundant Array of Independent Disks (RAID) model, VxVM can be configured to protect against disk and hardware failure, and to increase I/O throughput.VxVM provides features that enhance fault The vxfentsthdw utility was run and all the disks succeeded the test.
A VM disk is under VxVM control and is usually in a disk group. Email Address (Optional) Your feedback has been submitted successfully! Without I/O Fencing, I am able to create the shared dikgroup. Use the installp command to install the required packages, as shown in Listing 4.
Otherwise, storage other than the device may be used to grow the volumes, or the volume resize may fail if no free storage is available. If you still have not received it, please contact us. Please use the -s option. https://vox.veritas.com/t5/Storage-Foundation/can-t-work-with-new-disk-146GB-under-Veritas-Volume-Manager-3-5/td-p/50783 It is best practice to check for the data integrity of the file sets by running the cksum command and compare to the source location.Log in as superuser.
A disk group name can be up to 31 characters long. Forgot your IBM ID? Regarding the co-ordinator diskgroup, it is deported from both the nodes and was not imported during shared diskgroup creation. At the end of the process, the Veritas product installer is displayed again.You are prompted to enter the systems' names on which the software is to be installed.
Your display name accompanies the content you post on developerWorks. https://sort.veritas.com/ecls/umi/V-5-1-585 Create a SymAccount now!' Problem replacing the root disk under VERITAS Volume Manager ( VxVM ) 3.2 TECH17538 January 21st, 2004 http://www.symantec.com/docs/TECH17538 Support / Problem replacing the root disk under VERITAS Disk group %s: cannot create: Disk device is offline Description: The disk that will be used with a disk group should be in online state. To fix this type of problem, run the following set of commands, in the following order.To see corresponding mapping between hdisk and Disk lists, run the command in Listing 11.Listing 11.
Moving this post to the Storage Foundation forum for further discussion. 0 Kudos Reply Installation Process jstucki Level 4 05-22-2012 02:47 PM Options Mark as New Bookmark Subscribe Subscribe to RSS weblink Storing identification and configuration information on the disk for use by the Volume Manager. Close Login Didn't find the article you were looking for? Each volume records and retrieves data from one or more physical disks.
lspv output # lspv hdisk0 00b28305ad573b54 rootvg active hdisk1 none None hdisk2 none None hdisk3 00b28305eea1b645 None hdisk4 00b28305eb18f002 None hdisk5 none None hdisk6 none None hdisk7 none None hdisk8 none I think I am missing the correct disk ip. VxVM provides easy-to-use online disk storage management for computing environments and Storage Area Network (SAN) environments. navigate here Translated Content This is machine translated content Login to Subscribe Please login to set up your subscription.
Dig deeper into AIX and Unix on developerWorks Overview Technical library (tutorials and more) Forums Community Downloads and products Open source projects Events developerWorks Premium Exclusive tools to build your next The time now is 08:56 PM. - Contact Us - UNIX & Linux - unix commands, linux commands, linux server, linux ubuntu, shell script, linux distros. - Advertising - Top To the operating system, the volumes created by VxVM look and act like physical disks.
You may update your IBM account at any time. The product installation begins automatically. Do not perform this operation when replacing a physical disk with a disk of a different size as data is not preserved. - Before reducing the size of a device, any his comment is here Displaying disks in a disk array Data can be spread across several disks within an array to distribute or balance I/O operations across the disks.
Note: A disk does not have a disk media name until it has been initialized by VxVM. Did you perform the steps to test your fencing disks, by first identifying them by SCSI serial number (vxfenadm -i /dev/rdsk/c1t1d0s2) on both systems, and then using the vxfentsthdw utility? The VM disk is assigned to one physical disk.Figure 5. In this case /mnt and d10 were used. # umount /mnt Now issue the metaclear to remove all traces of md devices. # metaclear –a And now issue: # init 6
Work around: Start the conversion process # preconvert # showconvert # doconvert >>>when it asks to stop vxdctl, issue the vxdctl stop and re-run the doconvert # vxdctl stop # doconvert All information submitted is secure. VxVM and the operating systemVxVM operates as a subsystem between operating system and data management systems, similar to file systems and database management systems. You also learned about installation, configuration, administration, troubleshooting, and some command-line utilities.
Disk_20 auto - - online hdisk32Adding hdisks into the Veritas Volume data groupUsing a command line shell script, hdisks can be added into the Veritas Volume datagroup(vxvmdg), as shown in Listing Can anyone please help? No Yes How can we make this article more helpful? A VM disk can be divided into one or more subdisks.
You must install VRTSvlic for the licensing process to work. They must be at the proper maintenance level, with additional AIX patches installed, before installing Veritas Storage Foundation. Veritas offers the Veritas Volume Manager (VxVM), which is either packaged as a standalone add-on, or part of a larger package, such as the Veritas On-Line Storage Manager.
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