Veritas Volume Manager



  1. Veritas Volume Manager Interview Questions
  2. Veritas Volume Manager
  3. Veritas Volume Manager Gui
  4. Veritas Volume Manager Cheat Sheet
  5. Veritas Volume Manager Windows
  • VCS agents support both Veritas Volume Manager and Linux Logical Volume Manager (LVM2) - i.e Linux volume groups can be imported and deported by VCS. Is this what you asking, if not, please clarify. Veritas Volume Manager can be mikebounds.
  • Veritas Volume Manager (VxVM) is a popular and powerful, enterprise-class storage management tool. When you want to inspect a large setup (or sometimes even a small one!), its output (vxprint) can be unclear, even cryptic. Here is a small (root, swap, /var) configuration.
VolumeI am very sure that many of the Unix beginners(i e. veritas volume manager) will be struggling to calculate the values from “vxprint” output and “vxdisk” output to determine the size of the objects like volume,plex,subdisks and disk. Off course there is no easy way to get the values in MB or GB using veritas command. You need to calculate it your self.
Vxresize

Veritas™ Volume Manager Administrator's Guide Thesoftwaredescribedinthisbookisfurnishedunderalicenseagreementandmaybeused only in accordance with the terms of the. Mac os x version 10.9 download.

We can calculate these values using script as well.

The formula is very simple.
Size in GB = value/2/1024/1024

Veritas Volume Manager Interview Questions


Size in MB = value/2/1024

Veritas Volume Manager

Environment:
Operating system: Solaris 10
Veritas volume manager version:6.0

Veritas volume manager tutorialVeritas volume manager windowsHere we will some example about calculating various values.

Using the above command output,we can calculate the size of the volume (vol1),size of the plex (vol1-01), and the size of the subdisks (DISK1-01,DISK2-01).

Calculating the volume size:
Volume size in MB = 204800/2/1024 = 100MB

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Calculating the Plex size:
Plex size in MB=204800/2/1024=100MB

Calculating the Subdisk size:
Subdisk size in MB (DISK1-01) = 143056/2/1024=69MB
Subdisk size in MB (DISK2-01) = 61744/2/1024=30MB

Veritas Volume Manager Gui


Now we will see how to determine the disk size using vxdisk command.Even though we have many options in OS level to determined that.But let see from veritas level.Once the disk has been brought to veritas control ,VXVM will automatically make public and private region on the disk.By calculating the public region size can determine the disk size. For your information private region size will be always 32MB from VXVM 4.0 on-wards unless until you manually set it while doing vxdisksetup .

Here we go …

Veritas Volume Manager Cheat Sheet

Veritas Volume Manager

disk_4 = vxvm disk name;

Calculating the disk size:
Disk size in MB (disk_4) = Public region + private region
Public region size = 143056/2/1024 = 69MB
Private region size = 65536/2/1024 = 32MB

Disk Size is 101MB .

To Determine the VXVM diskgroup size:
The below command will give the diskgroup size in MB.
Here the disk group name is UADG.
Note:You need to enter the command in one line.

To get the diskgroup size in GB
Diskgroup Name:UADG
Note:You need to enter the command in one line.

Veritas Volume Manager Windows

Do i need to download microsoft teams.
To know the disk group free space,
#vxassist -g diskgroup_name maxsize

Unixarena has script to calculate these values.You can visit it here as well.

Hope this clear your doubt regarding the objects size in veritas volume manager.

Thank you for visiting.Please leave a comment if you have any doubt . I will get back to you.