I do not believe this is possible although this may be an interesting feature. What use-case do you have in mind for this? Geoffroy

Hi ACRN experts, Is there a way for me to extract my scenario xmls information from the hypervisor binary or from the target itself rather than from the acrn hypervisor build folder?

Hi，Paolo, In ACRN2.7 it has supported to pass-through PMU (hardware events) to RTVM. For cache-misses, LLC-stores, LLC-store-misses hardware events, it shall support. You can have a check

Hi everyone, I am working with ACRN in order to make some performance test on VMs in a pre-launched scenario. To take measurements i thought to use perf but it seems there is no way to access the

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Liu, I will check the kernel config and get back. I tried adding --rtvm to the script then the os boots up. But if I add --lapic_pt to the script I see the vm exit handler failed message 3 to 4

Hi For security concern, Service VM is not allowed to inject virtual interrupt to RTVM since the severity of RTVM is higher than Service VM. From you shared launch log, virtio-blk is used for User

Attached the files

Hello ACRN, I am trying to run RT patched Ubuntu 18.04 with 5.4.177.rt69 kernel. I have generated the scenario xml and launch scripts. Scenario: Shared ACRN tag: acrn-2022w03.2-100000p ACRN

Hi, Do you refer following guide to setup rtvm? https://projectacrn.github.io/latest/tutorials/rtvm_performance_tips.html# The main usage of partitioned mode is for safety; not necessary for

Hello, Thanks. I used acrn-2022w03.5-180000p to build ACRN and launch scripts. It builds without error. If I use the latest tag I am seeing some error while running acrn_configurator. It is from

Hi Shibi Your board.xml is generated with acrn-2022w03.2-180000p; but it is a little old for your scenario.xml. It is preferred to generate board.xml and scenario.xml with the same codebase.

Hi Liu, acrn-2022w03.2-180000p is the acrn-hypervisor tag I am using to build.

Hi Could you please share the codebase info about the build fail? Thanks! BR. Fuzhong

Attaching the xml files

Hello, I am facing the build failure when trying to build acrn-hypervisor. I have generated the board.xml and scenario.xml file as given in the procedure. I am using kontron board which

Glad you were able to fix it! Can you tell me what fixed it? I'm specifically interested in there are things we need to update/improve/modify in our documentation. Thanks!

I have fixed this issue. Now, the rt patched ubuntu runs successfully in acrn hypervisor

Geoffroy, I have attached the service VM kernel debug messages when launching the user vm with GPU passthrough. There is a kernel panic occurring and then the device reboots. I hope this