diff --git a/files/initrd/opt/arc/arc-functions.sh b/files/initrd/opt/arc/arc-functions.sh
index ce77bac0..72bc9edd 100755
--- a/files/initrd/opt/arc/arc-functions.sh
+++ b/files/initrd/opt/arc/arc-functions.sh
@@ -1714,6 +1714,7 @@ function forcessh() {
   fi
   (
     ONBOOTUP=""
+    ONBOOTUP="${ONBOOTUP}systemctl restart inetd\n"
     ONBOOTUP="${ONBOOTUP}synowebapi --exec api=SYNO.Core.Terminal method=set version=3 enable_telnet=true enable_ssh=true ssh_port=22 forbid_console=false\n"
     ONBOOTUP="${ONBOOTUP}echo \"DELETE FROM task WHERE task_name LIKE ''ARCONBOOTUPARC_SSH'';\" | sqlite3 /usr/syno/etc/esynoscheduler/esynoscheduler.db\n"
     mkdir -p "${TMP_PATH}/mdX"
diff --git a/files/initrd/opt/arc/boot.sh b/files/initrd/opt/arc/boot.sh
index ad742bb4..dce45337 100755
--- a/files/initrd/opt/arc/boot.sh
+++ b/files/initrd/opt/arc/boot.sh
@@ -11,11 +11,10 @@ function bootDSM () {
   NVPCI_ADDR=$(lspci -nd 10de: | grep -e 0300 -e 0302 | awk '{print $1}')
   if [ -n "${NVPCI_ADDR}" ]; then
     modprobe -r nouveau || true
-    NVDEV_PATH=$(find /sys/devices -name *${NVPCI_ADDR} | grep  -v supplier)
-    for DEV_PATH in ${NVDEV_PATH}
-    do
+    NVDEV_PATH=$(find /sys/devices -name *${NVPCI_ADDR} | grep -v supplier)
+    for DEV_PATH in ${NVDEV_PATH}; do
       if [ -e ${DEV_PATH}/reset ]; then
-            echo 1 > ${DEV_PATH}/reset || true
+        echo 1 > ${DEV_PATH}/reset || true
       fi
     done
   fi
@@ -161,10 +160,8 @@ function bootDSM () {
       CMDLINE['modprobe.blacklist']+="mpt3sas"
     fi
   fi
-  if true; then
-    [ "${CMDLINE['modprobe.blacklist']}" != "" ] && CMDLINE['modprobe.blacklist']+=","
-    CMDLINE['modprobe.blacklist']+="evbug"
-  fi
+  CMDLINE['kvm.ignore_msrs']="1"
+  CMDLINE['kvm.report_ignored_msrs']="0"
   if echo "apollolake geminilake" | grep -wq "${PLATFORM}"; then
     CMDLINE["intel_iommu"]="igfx_off"
   fi
diff --git a/files/p1/boot/grub/grub.cfg b/files/p1/boot/grub/grub.cfg
index 428fd50c..8aac8223 100644
--- a/files/p1/boot/grub/grub.cfg
+++ b/files/p1/boot/grub/grub.cfg
@@ -78,7 +78,7 @@ set menu_color_normal=white/black
 set menu_color_highlight=white/red
 set color_normal=white/black
 
-set ARC_CMDLINE="earlyprintk earlycon=uart8250,io,0x3f8,115200n8 console=ttyS0,115200n8 root=/dev/ram rootwait pcie_aspm=off net.ifnames=0 ipv6.disable=1 nox2apic nomodeset"
+set ARC_CMDLINE="earlyprintk earlycon=uart8250,io,0x3f8,115200n8 console=ttyS0,115200n8 root=/dev/ram rootwait pcie_aspm=off net.ifnames=0 ipv6.disable=1 nox2apic nomodeset iommu=off"
 
 search --set=root --label "ARC3"
 if [ -e /automated ]; then