Hi Andrew Could you please try multiboot instead of multiboot2? multiboot2 /boot/acrn/acrn.bin -----> multiboot --quirk-modules-after-kernel /boot/acrn/acrn.32.out If the issue is still there, please

Hi Lana I can’t reproduce this issue on my Ubuntu 18.04: Do you use Ubuntu 18.04? If not, please share the info about your build environment. make all BOARD=nuc7i7dnb SCENARIO=industry RELEASE=0 Thank

Hi Xu Teng The headed type: 0x28 is strange . Need to check which device it is for 5a:11.0. Please boot into native and run following cmdline: sudo lspci -s 5a:11.0 -vx Thanks! BR. Fuzhong

Hi Siming Following kernel cmdline is the default values of acrn.bin: root=/dev/sda3 console=ttyS0 rw rootwait console=tty0 consoleblank=0 no_timer_check quiet loglevel=3 i915.nuclear_pageflip=1 hvlog

Hi Xu Teng Can you get console log for native boot? Need hv console log to check what happened with following menu. menuentry "ACRN Multiboot Ubuntu Service VM" --id ubuntu-service-vm { insmod gzio in

Hi Xu Teng Do you build acrn with RELEASE=0? If yes; you can get Hypervisor log for ACRN boot with the same cable connection; as well you can get console log with native boot. Please boot with native

Hi Xu Teng Please also share your scenario xml. Do you have any hypervisor log for this issue? BR. Fuzhong

Hi Xu Teng Thanks for trying acrn on dell optiplex. Please help to boot with native and run: /proc/cpuinfo |grep processor For new platform, please refer following guide to generate board xml: https:/

Hi Siming, Please raise a git issue, will follow up in github. Thanks! BR. Fuzhong

Hi Siming Please share your launch script and run “lsblk” in sos console to check if sda is available. BR. Fuzhong

Hi Siming Narrow down your issue here: As mentioned in below doc; please modify the script to use the virtio device. https://projectacrn.github.io/1.6/getting-started/rt_industry.html#install-and-laun

Hi Siming Please check this link for config-tool : https://projectacrn.github.io/latest/tutorials/acrn_configuration_tool.html Could you please share the UUID you added in script? Is it the same one w

Hi Could you please double check if it can native boot from sda? set boot order to Built-in shell; type fs0: ENTER cd EFI/BOOT ENTER run BOOTX64.EFI BR. Fuzhong

Hi There are two options: Using config-tool to generate launch script refer the sample launch script to add UUID for the second VM: https://github.com/projectacrn/acrn-hypervisor/blob/release_2.0/devi

Please set boot order to Built-in shell; then type fs1: ENTER cd EFI/BOOT ENTER run BOOTX64.EFI It will boot from native. BR. Fuzhong

Hi The dd issue is for acrn boot or native boot? Please boot into native and try it again. Thanks! BR. Fuzhong

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 "b

Hi Please share the launch script and run following command: in sos console: cat /proc/cmdline acrn-dm -v in Hypervisor console. version BR. Fuzhong

Hi Dubravko, When RTVM is launched with virtio-blk; please help to run following command in RTVM: cat /proc/cmdline If “maxcpu=1” is in the bootargs; please remove it and try SSD passthru again. BR. F

Hi Steve, We don’t met this issue with Ubuntu 18.04. Do you install following package? As mentioned on: https://projectacrn.github.io/1.5/getting-started/building-from-source.html BR. Fuzhong