Tag Archives: cv

Command View P6000 EVA Simulator 10.0

Due to somewhat popular demand here’s another post detailing the steps for somewhat successfully installing HP P6000 Command View Simulator on Windows 7 x64. It can be a bitch.

The older post is from 2011 with CV 9.4, this one also has PA – performance advisory bundled.

  • Download: http://software.hp.com
  • Two files: EVA Simulator 10.0 (Z7550-00252_EvasimInstaller_100fr_v1.exe) and a readme
  • There is an e-mail listed in the readme!
    • But if you want to, you can put in a comment below saying how sexy I am :p
  • The readme is quite long but most of it is about how to use the PA (performance analyzer), Appendix B is a required read. It describes how to add the Groups so you can log on to CV.
    • A previous blog post by myself truly also goes through how to add a user group :)

For lazy hounds:

  1. (optional) Disable UAC in Windows and make yourself admin.
  2. Put an account in the Windows Group called “HP Storage Admins”.
  3. Launch the downloaded file (it extracts a setup.exe and .msi file)
  4. Launch setup.exe – it’s located in the same directory where you launched the Z7550-00252_EvasimInstaller_100fr_v1.exe
  5. Next, next, next, next, yes, yes, Wait, yes, Installed!
  6. Try out the “Start HP P6000 EVA Simulator” new icon on your desktop, does it work? Profit!

“XF application has stopped working” – some friendly error I got and CV simulator did not start.. Most likely permission issue. Peaking through one of the command-prompts it repeats access denied.

It’s amazing that the CV simulator still relies on .bat scripts. Guess it’s for backwards compatibility with XP and Vista? Only one file necessary for all those Windows OS variants.

With default Windows security, the Simulator runs into a problem when it tries to write to files under c:\program files (x86)\ . There are probably many ways to remedy that, one might be step 1 above. This worked:

  1. Go to C:\Program Files (x86)\Hewlett-Packard\HP P6000 EVA Simulator\evasim
  2. Right-click on ‘start_bundle.bat’ and run it as an administrator. This should start the simulator.
  3. Open up a command prompt with Admin Privileges, cd your way into evasim directory and type: “start startcv.bat”
  4. That should launch the Command View process and also IE pointing to CV.
  5. If not, point your web-browser to: https://localhost:2374/SPoG/ or https://localhost:2374/
  6. Log in with the user/password you added into the “HP Storage Admins” group earlier.

Some tips:

In one of the “DOS” windows, there might be more clues as to what’s going on.

Open a command prompt with admin privilieges by typing “cmd” in the search bar then right-clicking and starting as administrator.

Inside the Simulator DOS prompt you can hit enter and if you see some commands (save, stop, exit, start) then that’s the simulator window.

If you want your changes to be kept, type “save” in the simulator window before quitting.

Some thoughts:

It feels a bit ruggish. I bet this whole mess could be improved quite easily with some decent scripts. Here’s one I’d like to see:

if $os == Win7:
    if $write_read_permissions_in_program_files != "allowed":
        print_in_big_letter("You need more axx! Do $THIS")
        exit_everything_and_die

 

To create a new user group in Windows 7

This post is created upon request by a reader.

May or may not be needed for the P6000 Simulator. It is however required when you install the real HP P6000 Command View.

First you need to get into ‘Computer Management’, do this by right-clicking on ‘My Computer’. Then click your way into ‘Local Users and Groups’, and then into the ‘Groups’ section. In there, right-click somewhere and create a new group called ‘HP Storage Admins’ (or HP Storage Users for read-only). While creating it you can add a user (the one you log in with probably), you can also add it later by right-clicking the group.

P6000 – EVA – Command View Simulator

https://h20392.www2.hp.com/portal/swdepot/displayProductInfo.do?productNumber=P6000EVASimulator

Command View EVA is HP’s web based management tool for their EVA/P6000 products.
It’s been looking the same for quite some time except the quite old ones. It’s simple to use compared to other management softwares but sure it has its limitations too. It’s not based on JAVA anyway :)

Install.

Run the install file, this extracted the files but then it said something about it not being correctly installed. I then went to the folder and started the install manually. This completed after a while. After this:

To run it in Windows 7 x64:

Go to start menu -> accessories -> right-click on Command Prompt -> choose “run as Administrator”.

In there type:
cd C:\Program Files (x86)\Hewlett-Packard\HP P6000 EVA Simulator\evasim

Then hit:
setup_cv_env.bat
wait for it to complete

Then hit:
start_bundle.bat

Which will start the simulation services and open a web browser (IE for me even if Firefox is default). It looks like it works fine in Firefox 7 too – just surf to . There is no password required when logging in manually.

IE9 will complain about certificate, say that you agree and then you’re in!

Use

Well, this is where you learn how to do the things in Command View.

For example, create a vdisk, create a replication group, try out continuous access (data replication) and business copy (snapshots, clones). It’s really like the real deal except that probably the error logs aren’t there and you can’t really present any disks to a host. But you can do everything simulated anyway :)

The firmware in the simulator is 10000090 (or CD1528lesl-10000090 ) on HSV300. A pre-release of the XCS firmware? Also the 6100/8100 EVAs in the simulator is on 6.220 – why not on 6.240?

Also do try the SSSU it is installed here C:\Program Files (x86)\Hewlett-Packard\HP P6000 EVA Simulator\evasim\cveva and it works. So you can try scripting, try out scripts before you actually run them in your production system and stuff like that.

Even cvutil is installed. In the same directory as SSSU, just hit ‘cvutil paths’ for example to see the paths your machine has to the EVAs.

To shut down the simulator you can type ‘exit’ in the command windows that are opened by the software. Or just hit CTRL+C or the X in the window :)