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Re: Running ACRN in Virtualbox on NUC7i7DNH?

Hi Lonnie, I have never heard of anyone attempting to boot ACRN in a VirtualBox VM… do let us know if you and have any success there!😉 One other path you could take is to QEMU on Windows

By Geoffroy Van Cutsem · #877 ·

Running ACRN in Virtualbox on NUC7i7DNH?

Hi All, I am running my new NUC7i7DNHE that has Windows 10 on it and have installed VirtualBox so that I can use it as a build platform for ACRN in some VM's. I am wondering if anyone has been able to

By Lonnie Cumberland <lonnie@...> · #876 ·

Re: Can't enable uart for Ubuntu SOS

Hi zhangshuai Could you please try "make install" instead of copy the grubx64.efi? It works for my setup: root@acrn-OptiPlex-9010:/home/acrn/work/grub-2.04# make install

By Liu, Fuzhong · #875 ·

Re: Can't enable uart for Ubuntu SOS

hi Shuai, If you follows https://projectacrn.github.io/latest/tutorials/using_grub.html?#installing-self-built-grub then you should not replace grubx64.efi to /boot/efi/EFI/ubuntu since grub-mkimge

By Victor Sun · #874 ·

Re: Can't enable uart for Ubuntu SOS

Hi Zhangshuai, What is your version of Ubuntu? I'm running Ubuntu 20.04 on a machine and did not have to update Grub to install ACRN. This is the right location, do you see the Grub menu at all

By Geoffroy Van Cutsem · #873 ·

Re: Can't enable uart for Ubuntu SOS

Hi Victor, update the grub2.05 according to this https://projectacrn.github.io/latest/tutorials/using_grub.html?#installing-self-built-grub, copy the grubx64.efi to /boot/efi/EFI/ubuntu

By ZhangShuai · #872 ·

Re: Can't enable uart for Ubuntu SOS

张帅：后面在一些开源项目里面提问，可以把大家都抄送上。 ligang@...

By ligang@jingdiao.com · #871 ·

Re: Can't enable uart for Ubuntu SOS

Hi Shuai, First of all, make sure your grub has below commit: http://git.savannah.gnu.org/cgit/grub.git/commit/?id=0f3f5b7c13fa9b677a64cf11f20eca0f850a2b20multiboot2: Set min address for mbi

By Victor Sun · #870 ·

Can't enable uart for Ubuntu SOS

Hello, We have a development board with i5-7300U and tried to install acrn sos. We generated the board and scenario xmls using ACRN Configuration Tool, builded the acrn Hypervisor

By ZhangShuai · #869 ·

Re: GVT init failed when install windows

Fuzhong, do we have more details on this issue documented somewhere? Is there any plan to fix this? Jacky, I assume the different content for the various screens will be coming from different VMs, is

By Geoffroy Van Cutsem · #868 ·

Re: GVT init failed when install windows

Got it, thank you. Liu, Fuzhong <fuzhong.liu@...> 于2021年2月1日周一下午4:17写道：

By Jacky Lau · #867 ·

Re: GVT init failed when install windows

Hi Jacky There is the known GVT-g issue after v2.0, please try v2.0 if you MUST use GVT-g. BR. Fuzhong

By Liu, Fuzhong · #866 ·

Re: GVT init failed when install windows

Fuzhong, is this something you can help with? Thanks, Geoffroy

By Geoffroy Van Cutsem · #865 ·

Re: GVT init failed when install windows

Well, I'm using acrn v2.3, so I following this tutorial: https://projectacrn.github.io/2.3/tutorials/using_windows_as_uos.html I checked the code and fixed the gvt init failed issue by

By Jacky Lau · #864 ·

Re: GVT init failed when install windows

Hi, Were you following this tutorial when you hit this issue? https://projectacrn.github.io/latest/tutorials/using_windows_as_uos.html We switched at some point and are now using GVT-d (direct

By Geoffroy Van Cutsem · #863 ·

GVT init failed when install windows

Hi, all. After setup an ACRN Industry Scenario with Ubuntu Service VM, I want to launch Windows as the Guest VM. But there are some issues when I install windows. 1. Service VM boot time become very

By Jacky Lau · #862 ·

Re: How to run acrn on my Intel PC?

That’s very good to hear! :-) Have fun with it and let us know of any questions or feedback you may have! Cheers, Geoffroy

By Geoffroy Van Cutsem · #861 ·

Re: How to run acrn on my Intel PC?

Wow, I boot acrn hypervisor and kernel successfully after enable vt-d in bios. Thank you very much, Geoffroy. Geoffroy Van Cutsem <geoffroy.vancutsem@...> 于2021年1月26日周二下午8:08写道：

By Jacky Lau · #860 ·

Re: How to run acrn on my Intel PC?

I believe it is. Can you confirm you have VT-d enabled in your bios? My understanding is that the DMAR table is set-up by the firmware if VT-d is enabled. If it does not do so, that is the sign of a

By Geoffroy Van Cutsem · #859 ·

Re: How to run acrn on my Intel PC?

The dmesg output is in the attached file. I can't generate an XML file of my board, because /sys/firmware/acpi/tables/DMAR is missing in my

By Jacky Lau · #858 ·

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