ACRN Project TCM - 27th May 2020 Location Online by Zoom: https://zoom.com.cn/j/320664063 Attendees (Total 33, 20/5) Note: If you need to edit this document, please ask for access.We disabled

Hi Fengwei, Zephyr does not support kgdb no. About the RT, I need it because currently only LOAPIC timer works properly in Zephyr on top of ACRN and thus requires the loapic pass- through. Best

Hi Tomasz, Tomasz Bursztyka <tomasz.bursztyka@...> wrote: My understanding is that you want to debug UOS (which is zephyr) itself. There are two thing need check: 1. Whether zephyr could

Hi Tomasz, yes, in our regular release with default industrial config e.g., v1.6.1, we already enabled gdb in both service os, and guest os, but all based on Clear Linux. So from acrn hypervisor

Hi, So as the title says I am bit stuck on how to debug a UOS efficiently. I could not find a way to get a gdb server available for the UOS, besides for linux which requires to be built with kgdb

ACRN Project TCM - 20th May 2020 Location Online by Zoom: https://zoom.com.cn/j/320664063 Attendees (Total 38, 20/5) Note: If you need to edit this document, please ask for access. We disabled

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Hi all, We are very pleased to announceVersion 1.6.1 release of ACRN. You can see the release blog from https://projectacrn.org/blog/ and detailed Release Notes in website

ACRN Project TCM - 6th May 2020 Location Online by Zoom: https://zoom.com.cn/j/320664063 Attendees (Total 32, 6/5) Note: If need to edit this document, please ask for access. Wedisabled anonymous

Hi Zide, From which log? From kernel's one at least I get this: [ 0.000000] tsc: Detected 1094.000 MHz processor [ 0.000054] tsc: Detected 1094.400 MHz TSC, current tsc:18670612749 So far my

I thought we have a document talking about the VM type definitions and constraints. Let me check first, we will add one if it's not there.

Hi Tomasz, If you launched VM with --lapic_pt, then it's a RT VM. An RT VM is only allowed to be powered-off/reset when initiated inside the RT VM. The design principle here is that the other VMs

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Hi Tomasz, Additional to Like's comments, to calibrate the timer, if you have serial HV console, you can get the TSC frequency from the log. For example: calibrate_tsc, tsc_khz=1593600 Then you need

Hi Like, VM or RT VM, I don't know. It did not occur to me there was an actual difference, I just used the launcher script for zephyr. I'll check. I could get LAPIC (which we indeed call LOAPIC) to

Hi Tomasz, Please find my response inline. One question, are you running Zephyr on standard VM or RT VM? Thanks, Like

Hi, I am currently trying to fix an issue with Zephyr running as UOS. The default configuration of Zephyr for acrn enables the LOAPIC timer, but there does not seem to be any mention of such timer

Hi, Good to know I am not the only one who got this issue. Maybe it would be worth mentioning it in the up2 doc section of acrn then. Tomasz