Improve kernel detection

This commit is contained in:
Luis Guzmán 2020-10-05 07:26:10 -05:00
parent 6423695526
commit 3a3bd4b89c
1 changed files with 8 additions and 0 deletions

View File

@ -65,6 +65,14 @@ if [ -z $SND_AL_MODULE ]; then
echo -e "\nIf you just installed a new kernel, \
please try rebooting.\nFor now wait 'til the end of the recommended kernel installation."
echo "# Check and Install HWE kernel if possible..."
if $(uname -r | grep aws);then
KNL_HWE="$(apt-cache madison linux-image-generic-hwe-$(lsb_release -sr)|head -n1|awk '{print$3}'|cut -d "." -f1-4)"
KNL_MENU="$(awk -F\' '/menuentry / {print $2}' /boot/grub/grub.cfg | grep generic | grep -v recovery | awk '{print$3,$4}'|grep $KNL_HWE)"
if [ ! -z "$KNL_MENU" ];then
echo -e "Seems you are using an AWS kernel! \nYou might consider modify your grub (/etc/default/grub) to use the following:" && \
echo "$KNL_MENU"
fi
fi
if [ "$HWE_VIR_MOD" == "1" ]; then
apt-get -y install \
linux-image-generic-hwe-$(lsb_release -sr) \