fix kvm

files/initrd/opt/rr/boot.sh

@@ -17,8 +17,7 @@ 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}
+  for DEV_PATH in ${NVDEV_PATH}; do
-  do
     if [ -e ${DEV_PATH}/reset ]; then
       echo 1 >${DEV_PATH}/reset || true
     fi
@@ -184,6 +183,9 @@ if [ "${DT}" = "true" ] && ! echo "epyc7002 purley broadwellnkv2" | grep -wq "${
   fi
 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

files/mnt/p1/boot/grub/grub.cfg

@@ -70,7 +70,7 @@ function set_gfxpayload {
   fi
 }
 
-set RR_CMDLINE="earlyprintk earlycon=uart8250,io,0x3f8,115200n8 console=ttyS0,115200n8 root=/dev/ram rootwait pcie_aspm=off net.ifnames=0 nox2apic nomodeset modprobe.blacklist=i915,amdgpu,radeon,nouveau"
+set RR_CMDLINE="earlyprintk earlycon=uart8250,io,0x3f8,115200n8 console=ttyS0,115200n8 root=/dev/ram rootwait pcie_aspm=off net.ifnames=0 nox2apic nomodeset iommu=off"
 
 search --set=root --label "RR3"
 if [ -s /zImage-dsm -a -s /initrd-dsm ]; then