KVM virtual machine installation of openEuler 24.03 system hangs on reboot

The domestic Chinese server长城 Kylin-4.0.2 with ARM architecture, after installing openEuler 24.03 in a KVM virtual machine, boots normally for the first time, shuts down and restarts normally, but gets stuck during reboot.

Physical machine OS version:

NAME=“Kylin”
VERSION=“4.0.2 (juniper)”
ID=kylin
ID_LIKE=debian
PRETTY_NAME=“Kylin 4.0.2”

KVM virtual machine OS version:

NAME=“openEuler”
VERSION=“24.03 (LTS)”
ID=“openEuler”
VERSION_ID=“24.03”

KVM version:

QEMU emulator version 2.11.1 (Debian 1:2.11+dfsg-1kord7)
libvirtd (libvirt) 4.0.0

image

Upgrading the operating system to Kylin V10 Server version resolved the issue!