diff --git a/.vscode/settings.json b/.vscode/settings.json
index 9c0c36dbd..2acad21b9 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -186,4 +186,8 @@
         "make",
         "check"
     ],
+    "rust-analyzer.check.overrideCommand": [
+        "make",
+        "check"
+    ],
 }
\ No newline at end of file
diff --git a/tools/run-qemu.sh b/tools/run-qemu.sh
index 2c90dc895..127de27ab 100644
--- a/tools/run-qemu.sh
+++ b/tools/run-qemu.sh
@@ -68,19 +68,16 @@ if [ -n "${qemu_accel}" ]; then
     QEMU_ACCELARATE="-machine accel=${qemu_accel} -enable-kvm "
 fi
 
-QEMU_MACHINE=" -machine q35,memory-backend=${QEMU_MEMORY_BACKEND} "
-
 # ps: 下面这条使用tap的方式，无法dhcp获取到ip，暂时不知道为什么
-# QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -net nic,netdev=nic0 -netdev tap,id=nic0,model=virtio-net-pci,script=qemu/ifup-nat,downscript=qemu/ifdown-nat -usb -device qemu-xhci,id=xhci,p2=8,p3=4 "
-QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -device virtio-net-pci,vectors=5,netdev=hostnet0,id=net0 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 " 
+# QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -net nic,netdev=nic0 -netdev tap,id=nic0,model=virtio-net-pci,script=qemu/ifup-nat,downscript=qemu/ifdown-nat -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine q35 "
+QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -device virtio-net-pci,vectors=5,netdev=hostnet0,id=net0 -usb -device qemu-xhci,id=xhci,p2=8,p3=4  -machine q35 " 
 # E1000E
-# QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -net nic,model=e1000e,netdev=hostnet0,id=net0 -netdev user,id=hostnet1,hostfwd=tcp::12581-:12581 -device virtio-net-pci,vectors=5,netdev=hostnet1,id=net1 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 " 
+# QEMU_DEVICES="-device ahci,id=ahci -device ide-hd,drive=disk,bus=ahci.0 -netdev user,id=hostnet0,hostfwd=tcp::12580-:12580 -net nic,model=e1000e,netdev=hostnet0,id=net0 -netdev user,id=hostnet1,hostfwd=tcp::12581-:12581 -device virtio-net-pci,vectors=5,netdev=hostnet1,id=net1 -usb -device qemu-xhci,id=xhci,p2=8,p3=4 -machine q35 " 
 QEMU_ARGUMENT="-d ${QEMU_DISK_IMAGE} -m ${QEMU_MEMORY} -smp ${QEMU_SMP} -boot order=d -monitor ${QEMU_MONITOR} -d ${qemu_trace_std} "
 
-QEMU_ARGUMENT+="-s ${QEMU_MACHINE} -cpu ${QEMU_CPU_FEATURES} -rtc ${QEMU_RTC_CLOCK} -serial ${QEMU_SERIAL} -drive ${QEMU_DRIVE} ${QEMU_DEVICES}"
-QEMU_ARGUMENT+=" ${QEMU_SHM_OBJECT} "
-QEMU_ARGUMENT+=" ${QEMU_ACCELARATE} "
+QEMU_ARGUMENT+="-s -S -cpu ${QEMU_CPU_FEATURES} -rtc ${QEMU_RTC_CLOCK} -serial ${QEMU_SERIAL} -drive ${QEMU_DRIVE} ${QEMU_DEVICES}"
 
+QEMU_ARGUMENT+=" ${QEMU_ACCELARATE} "
 
 if [ $flag_can_run -eq 1 ]; then
   while true;do