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error encountered when try to connect FVP

Xiang over 4 years ago

I'm trying DS2020.1 with trial license.

Now, I can compile project.

But encounter such an error when trying to connect to FVP.

The prompted error message is:

The script file ( rtsm_launcher.py ) failed during execution:

Failed to launch model FVP_VE_Cortex-R5x1.exe. Command:

C:\Program Files\Arm\Development Studio 2020.1\sw\..\bin\FVP_VE_Cortex-R5x1.exe --iris-server --print-port-number

exited with error code: 1

See Target Console view for more details

The script file ( rtsm_launcher.py ) failed during execution:

Failed to launch model FVP_VE_Cortex-R5x1.exe. Command:

C:\Program Files\Arm\Development Studio 2020.1\sw\..\bin\FVP_VE_Cortex-R5x1.exe --iris-server --print-port-number

exited with error code: 1

See Target Console view for more details

The target console log is:

Iris server started listening to port 7100

Iris server is reported on port 7100

terminal_0: Listening for serial connection on port 5000

terminal_1: Listening for serial connection on port 5001

terminal_2: Listening for serial connection on port 5002

terminal_3: Listening for serial connection on port 5003

terminal_4: Listening for serial connection on port 5004

ERROR: uncaught exception occured. Exception message follows:

Error: Wrong version of armctmodel. Version 11.12.60 (API Version 1.2) of the Portfolio was used to build the model. Please use identical major.minor versions of the Portfolio and the Tools.

Error: license error: License checkout for feature Flex.model was denied because no matching MapFeatures were found in product definition Embedded;Embedded;C:\Program Files\Arm\Development Studio 2020.1\sw\mappings\eval.elmap

In file: F:\work\fastsim\Framework\Runtime\SCXSimulationEngine.cpp:2802

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0 Stephen Theobald over 3 years ago in reply to MattB
Hi Matt

I suspect that you have not yet selected a license server and Gold Edition in the Arm DS 2020.1-1 IDE. This is needed to setup the environment.

Launch the Arm DS IDE, then select Help > Arm License Manager...

Add your license server, and select Product = Gold Edition, and close the IDE.

Then launch a new Arm DS Command Prompt.

I was able to reproduce the error you saw, before doing the above.

Hope this helps

Stephen
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0 Stephen Theobald over 3 years ago in reply to MattB
Hi Matt

I suspect that you have not yet selected a license server and Gold Edition in the Arm DS 2020.1-1 IDE. This is needed to setup the environment.

Launch the Arm DS IDE, then select Help > Arm License Manager...

Add your license server, and select Product = Gold Edition, and close the IDE.

Then launch a new Arm DS Command Prompt.

I was able to reproduce the error you saw, before doing the above.

Hope this helps

Stephen
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0 MattB over 3 years ago in reply to Stephen Theobald

Hi Stephen,

Thanks for your reply.

I believe I selected the licenses in the DS IDE and I see licenses being used when I run the Arm compiler.

I wondered if armlmdiag would offer any useful information but didn't really know what to do:

C:\Program Files\Arm\Development Studio 2020.1-1\bin>armlmdiag.exe -L xxxxx@yyyyy -f ds_suite_rowan -v 0.0202011

[11:20:05] License location is 'xxxx@yyyy'.
[11:20:05] Checking out ds_suite_rowan (1 licenses) ...
[11:20:05] Checkout done.
[11:20:05] Running time: 452 milliseconds.

Feature Information
===================
Type: INCREMENT
Feature: ds_suite_rowan
Version: 5.9
Expiry date: 28-mar-2021
Max number of users: 1
Issuer: ARM Limited
Notice: For support see http://www.arm.com/support/
Serial Number: xxxxx-yyyyy-zzzzz
Maximum borrow time: 1440 hours
DUP_GROUP: USER (Requests from the same user don't consume
additional licenses).
DUP_GROUP: HOST (Requesus from the same host don't consume
additional licenses).
SUITE_DUP_GROUP: USER (Requests from the same user don't consume
additional licenses).
SUITE_DUP_GROUP: HOST (Requests from the same host don't consume
additional licenses).

I tried ds_model_rowan but didn't know what version to specify.

Is it likely to be a problem with the way the floating licenses are install? This is our first time installing DS licenses although we've got other Arm license installed on the same license server. Unfortunately it wasn't me that installed them, I had to ask our IT department.

Thanks,

Matt
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0 Stephen Theobald over 3 years ago in reply to MattB

Hi Matt

Your license and product selection look OK.

Please ensure you are running the Arm DS executables from an "Arm DS 2020.1-1 Command Prompt" (not an "ordinary" Windows Command Prompt).

You must open a "Arm DS 2020.1-1 Command Prompt" first, so that environment variables, etc. are set up correctly, before running any Arm DS executables.

I can reproduce the error you see if that is not done first.

Is there a particular reason that you are running:
[Arm DS install]\sw\models\bin\launchmodel.exe -model=FVP_VE_Cortex-R5x1.exe -login_prompt=a -shell_prompt=b
rather than just:
[Arm DS install]\bin\FVP_VE_Cortex-R5x1.exe ?

The executables within [Arm DS install]\sw\models\bin are not normally intended to be run directly. The ones within [Arm DS install]\bin are the public-facing ones.

Hope this helps

Stephen
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0 MattB over 3 years ago in reply to Stephen Theobald

Hi Stephen,

No, there's no particular reason why I've done anything! I installed the IDE and tried to follow some examples/blogs I found about using fast models within the IDE. When I got an error message in the IDE I thought I'd try the command line in case I got a more informative error.

I posted the command line results above just because I thought it was easier than posting screen shots. Although it probably isn't.

Initially I started in the IDE by clicking Create a debug connection...

On the Target Selection page I wasn't sure what to select but I've tried with different targets and always get the same error.

The background to my interest in fast models is that we're starting out on a Cortex-R5 based project but don't yet have any hardware. I thought fast models might give me to opportunity to explore Cortex-R5 software development before the hardware arrives.

Thanks,

Matt
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0 Stephen Theobald over 3 years ago in reply to MattB

Hi Matt

You are right that Fast Models will allow you to explore Cortex-R5 software development before the hardware arrives :)

If you are beginning a Cortex-R5 based project, I recommend you start with the ready-made example for Cortex-R5 on FVP that is supplied in the Examples.

1) Launch Arm DS
2) File > Import, Arm Development Studio > Examples & Programming Libraries
3) Expand Examples > Armv7 Bare-Metal, select "startup_Cortex-R5_AC6"
4) In Project Explorer view, expand "startup_Cortex-R5_AC6". This example project comes with source code, pre-built executable, and debug launcher to run on an FVP model.
5) Double-click on startup_Cortex-R5_AC6-FVP.launch
6) Click on Debug

Let me know whether this works, or if you still see an error message.

You said that you have a DS Gold floating license installed on your server, however, the screen shot you showed from Help > Arm License Manager showed a node-locked (file) license being used instead.
Are you able to use compile OK? If so, you should be able to use the Fast Models OK too with the same license.

Stephen
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0 MattB over 3 years ago in reply to Stephen Theobald

Still no joy. :-(

It's definitely a floating license. I used this dialog to enter the server details:

Arm Compiler 6 finds a license...

Thanks,

Matt
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0 Stephen Theobald over 3 years ago in reply to MattB

Hi Matt

The error message "Version of vendor daemon is too old" points to the cause of the problem here.
You'll need to update the vendor daemon to a later version. The Fast Models need a more recent version than the Compiler.

Latest versions of FlexNet Publisher are available to download from:
developer.arm.com/.../downloads

I guess you'll need to ask your IT dept to download & install them for you.

In the meantime, I hope that the Cortex-R5 example will help to get you started on your new project :)

Stephen
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0 MattB over 3 years ago in reply to Stephen Theobald

Stephen Theobald said:
The error message "Version of vendor daemon is too old" points to the cause of the problem here.
You'll need to update the vendor daemon to a later version. The Fast Models need a more recent version than the Compiler.

Oh, bother! :-(

Thanks for your help in getting to the bottom of this, I'll take it up with my IT department.

Thanks,

Matt
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0 YU-SHENG YANG over 2 years ago in reply to Stephen Theobald

Hi Stephen,

I followed your suggestion but still get the same error as Arm DS
Is there any other better suggestion?
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0 Ronan Synnott over 2 years ago in reply to YU-SHENG YANG

This is addressed in parallel thread below, but for completeness, this particular issue is caused by using an evaluation license, but not selecting the evaluation edition from Help > License Manager

https://community.arm.com/support-forums/f/armds-forum/52265/i-use-the-free-for-the-30-days-s-licence-ds2021-2-but-when-try-to-connect-fvp-for-debug-encounted-below-error
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