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

Special Notes: If you have Zoom connection issue by using web browser, please launch Zoom application, manually input the meeting ID(320664063) to join the Zoom meeting. Zoom connection is not stable

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

Hi Tonny, I did that already and did not work (see my original post), the working trick was to disable the boot entry 0003. Tomasz

I think this has to do with the UP2 UEFI firmware, it gives me problem on my UP2 board. I could never figure out what sequence of commands would reliably set the boot order correctly but I also very

Hi Tomasz, Your `efibootmgr -v` output indicates the #3 entry will be picked up first, which is the fall back boot entry for Systemd-boot. Please change the order with `efibootmgr -o` option. You

Hi Tomasz, After UP2 boot up with native, Could you please try following command with uart disabled first? sudo efibootmgr -c -l "\EFI\acrn\acrn.efi" -d /dev/mmcblk0-p 1 -L "ACRN Hypervisor UP2" -u

Hi, Thanks for the hint. I had no re-enable the UEFI shell boot entry. There I could try to load acrn.efi: and it loaded well. So that gave me an idea: I disabled the boot 0003 entirely (namely

Hi Tomasz, On 4/28/20 3:40 PM, Tomasz Bursztyka wrote: Not sure whether you are familiar with EFI shell. If yes, can you try to load acrn.efi from EFI shell? That make

Hi, That I figured out already yes. But why? (installer did not show any issue, the only thing which seems suspicious is the EFI bootorder as I described) And how to fix this? Thanks, Tomasz

On 4/28/20 3:13 PM, Tomasz Bursztyka wrote: This means you boot sos kernel directly without ACRN. Regards Yin, Fengwei

Hi, I cannot get ACRN hypervisor running on my setup: - UP² board (Celeron N3350) - Clear Linux, fresh install, version 32910 I followed the documentation here: -

Special Notes: If you have Zoom connection issue by using web browser, pleaseinstall & launch Zoom application, manually input the meeting ID(320664063) to join the Zoom meeting. Agenda &

Special Notes: If you have Zoom connection issue by using web browser, please launch Zoom application, manually input the meeting ID(320664063) to join the Zoom meeting. ACRN Project TCM - 22th Apr