topic Hi Garefalakis, in Analyzers

Vtune assertion error

Garefalakis__Panagio — Mon, 17 Feb 2020 19:59:30 GMT

Hello there,

I am running vtune in a remote CentOS 7 host for a java application, any idea how to sort out this issue?

Picked up JAVA_TOOL_OPTIONS: -agentlib:amplxe_samplingmrte_javaprof_1.0 -Dsun.boot.library.path=/tmp/vtune_profiler_2020.0.0.605165/lib32/runtime:/tmp/vtune_profiler_2020.0.0.605165/lib64/runtime
Assertion 'jvmti == g_jvmti' failed. Please contact the developers.
<forked VM failed with exit code 134>
<stdout last='20 lines'>
</stdout>
<stderr last='20 lines'>
Picked up JAVA_TOOL_OPTIONS: -agentlib:amplxe_samplingmrte_javaprof_1.0 -Dsun.boot.library.path=/tmp/vtune_profiler_2020.0.0.605165/lib32/runtime:/tmp/vtune_profiler_2020.0.0.605165/lib64/runtime
Assertion 'jvmti == g_jvmti' failed. Please contact the developers.
</stderr>

Hi Garefalakis,

Adweidh_Intel — Wed, 19 Feb 2020 05:36:38 GMT

Hi Garefalakis,

Thanks for reaching out to us !!

Kindly share the details of java application which you are trying to run in Vtune, also share the steps followed by you.

Hi Garefalakis,

Denis_P_Intel — Wed, 19 Feb 2020 07:45:45 GMT

Hi Garefalakis,

Are you using ForkJoinTasks in your Java app?

Hello there,

Garefalakis__Panagio — Wed, 19 Feb 2020 10:01:59 GMT

Hello there,

I was using JMH to benchmark a particular part of my application -- unfortunately, JMH does not work with Vtune -- maybe because of its forking behaviour?
Vtune can profile my application perfectly fine without JMH involved and this is what I am doing now -- if there is an alternative to enable JMH I would be happy to discuss it.

I need to try to reproduce

Denis_P_Intel — Wed, 19 Feb 2020 10:34:12 GMT

I need to try to reproduce the issue locally to answer your question. If you can provide a simple reproducer that it would helpful.

Re:Vtune assertion error

RashmiP_Intel — Tue, 29 Jun 2021 11:41:54 GMT

Hi Garefalakis,

For debugging your issue, can provide a sample reproducer?

Regards,

Rashmi

Re:Vtune assertion error

RashmiP_Intel — Mon, 05 Jul 2021 07:21:49 GMT

Hi,

We haven't heard back from you. Could you please give us an update?

Regards,

Rashmi

Re:Vtune assertion error

RashmiP_Intel — Tue, 13 Jul 2021 14:22:52 GMT

Hi,

We have not heard back from you, so we will close this inquiry now. If you need further assistance, please post a new question.

Thanks,

Rashmi