misc/post-pve-install.sh

@@ -142,7 +142,9 @@ EOF
   esac
 
   microcode=""
-  if lscpu | grep -qP 'Vendor ID:.*GenuineIntel' && lscpu | grep -qP 'Model name:.*N'; then
+  cpu=$(lscpu | grep -oP 'Vendor ID:\s*\K\S+')
+  if [ "$cpu" == "GenuineIntel" ]; then
+    if lscpu | awk '/Model name:.*N/ {exit 0} END {exit 1}'; then
       CHOICE=$(whiptail --title "N-SERIES PROCESSOR DETECTED" --menu "\nTo ensure compatibility with Proxmox VE on systems equipped with N-series processors, it is recommended to install the Proxmox 6.2 kernel.\n\nInstall the Proxmox 6.2 kernel now?" 16 58 2 \
         "yes" " " \
         "no" " " 3>&1 1>&2 2>&3)
@@ -158,6 +160,7 @@ EOF
         ;;
       esac
     fi
+  fi
 
   if [ "$microcode" == "need" ]; then
     CHOICE=$(whiptail --title "INTEL MICROCODE" --menu "\nMicrocode updates can fix hardware bugs, improve performance, and enhance security features of the processor.\n\nInstall the Intel Microcode now?" 16 58 2 \