Unverified Commit 932c23af authored by Kroese's avatar Kroese Committed by GitHub
Browse files

fix: Check SSE4.2

parent 2e0107e4

src/cpu.sh

+4 −3
Original line number Diff line number Diff line
@@ -29,10 +29,11 @@ if [[ "$ARCH" == "amd64" && "$KVM" != [Nn]* ]]; then 
    KVM_OPTS=",accel=kvm -enable-kvm"

  fi



  if [[ "$CPU_MODEL" != *"$CPU_FEATURES"* ]]; then

  if [ -n "$KVM_OPTS" ]; then

    if ! grep -qE '^flags.* (sse4_2)' /proc/cpuinfo; then

      info "Your CPU does not have the SSE4.2 instruction set that DSM needs, it will be emulated.."

      CPU_MODEL="host,$CPU_FEATURES"

      error "Your host CPU does not has the SSE4.2 instruction set that Virtual DSM requires to boot."

      error "Disable KVM by setting KVM=N to emulate a compatible CPU, at the cost of performance."

      [[ "$DEBUG" != [Yy1]* ]] && exit 89

    fi

  fi