Yes, It's my script error. The preempt is running. Thank you very much. 在 2020-08-04 16:42:45，"Yin, Fengwei" <fengwei.yin@...> 写道：>Hi Siming,>>On 8/4/2020 4:35 PM, siming wrote:>> The

Hi Siming, You need to update your launch_hard_rt_vm2.sh: echo ${passthru_vpid["sata"]} > /sys/bus/pci/drivers/pci-stub/new_id echo ${passthru_bdf["sata"]} >

The sda is available before run the script. The launch script is launch_hard_rt_vm2.sh which atteched before. $ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 111.8G

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

Hi Fuzhong, Thanks for the test. I have update the Service VM with Acrn Hypervisor 2.0 release and Acrn Kernel 2.0 release # uname -a Linux nuc-acrn 5.4.43-PKT-200203T060100Z #3 SMP PREEMPT Tue Aug 4

Hi Siming Narrow down your issue here: As mentioned in below doc; pleasemodify the script to use the virtio

My environment is build according to the doc https://projectacrn.github.io/1.6/getting-started/rt_industry.html Board NUC7i5BNB, with two disks: an NVMe disk and a SATA disk # uname -a Linux

Hi Siming, So you saw "pci passthru fail" when you use your launch_hard_rt_vm1.sh? Could you please share the whole launch_hard_rt_vm1.sh script? Also the version of acrn hypervisor, acrn-dm and SOS

Hi Fengwei, I have tried two ways to boot preempt uos, but no success. There were error logs in the previous email. Best Regards.

I‘m sorry, I have chaged the UUID previously. Just change one number of that UUID. Now I can boot one uos without '-U ' parameter and boot the second uos with the UUID in the sample

Hi Siming Please check this link forconfig-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

Hi Siming, I suppose you need passthru the SATA controller to your second VM. Not using virtio block based /dev/sda. RegardsYin,

hi, 1.where can I get the config-tool ? 2.I haved add the "-U xxxx" in the script, but it cannot creat the VM anymore. When I remove the "-U xxx", it can creat one VM. I'm use the clr-linux as the

I have boot from sata by choose sata in the boot menu: UEFI:SATA PORT 0 : OS Bootloader the systen works well, system info : root@clr-preempt-rt~#: uname -a Linux clr-preempt-rt

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

hi, I launch a uos by the script, and changed the vm_name and offline_cpu to launch another VM. It's shown the errors like this: vhm: failed to create VM from Hypervisor! vhm: failed to create

hi,

thanks for the direction, the dd commond works fine in the native boot, but the launch rt vm still failed (in acrn boot). I tried two way to launch the vm, the difference is "-s 2 " of the acrn-dm. #

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