User VM fail to get ip after configurating vhost

[liudlong]

HW/Board: adl-s

Commit: 4e77e44542a63f4f85cb3c4e530efbdf308074ce (master)

Step:

build acrn with the default XML file (board xml: https://github.com/intel-innersource/virtualization.hypervisors.acrn.acrn-dev.acrn-offline-patch/blob/master/boards/adl-s-crb/adl-s-crb.xml scenario xml: https://github.com/intel-innersource/virtualization.hypervisors.acrn.acrn-dev.acrn-offline-patch/blob/master/boards/adl-s-crb/shared_launch_6user_vm_gpu_sriov.xml) generate the launch script for post_rt_vm with config tool boot acrn, and launch RTVM. no IP address in RTVM. Expected result:

User VM can get IP.

Actual result:

Error message is found when launched RTVM.

out instr on NMI port (0x61) not supported out instr on NMI port (0x61) not supported out instr on NMI port (0x61) not supported ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted [ioeventfd: 0][0x3010@2][flags: 0xb][data: 0x0] ACRN_IOCTL_IOEVENTFD ioctl() returned an error: Invalid argument vm_ioeventfd failed rc = -1, errno = 22 [ioeventfd: 0][0x3010@2][flags: 0xb][data: 0x1] ACRN_IOCTL_IOEVENTFD ioctl() returned an error: Invalid argument vm_ioeventfd failed rc = -1, errno = 22 ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted ACRN_IOCTL_INJECT_MSI ioctl() returned an error: Operation not permitted

Reproduce rate:

100%

[liudlong]

[External_System_ID] ACRN-9456