fix-vmware

#!/bin/bash

# Get the latest kernel installed
NEW_VERSION=`ls -tA1 /lib/modules | head -n 1`

# Check if the module is already present, if not- continue
if [ ! -e /lib/modules/$NEW_VERSION/misc/pvscsi.ko ]; then

    # Log output to show version we're fixing
    echo "Fixing VMware Paravirtual Drivers for reboot. Kernel: $NEW_VERSION"

    # Find the current running kernel
    OLD_VERSION=`uname -r`

    if [ -f /lib/modules/$OLD_VERSION/pvscsi.ko ]; then
        # Copy the existing module to new kernel tree
        cp /lib/modules/$OLD_VERSION/pvscsi.ko /lib/modules/$NEW_VERSION -v
    elif [ -f /lib/modules/$OLD_VERSION/misc/pvscsi.ko ]; then
        # Copy the existing module to new kernel tree
        mkdir /lib/modules/$NEW_VERSION/misc
        cp /lib/modules/$OLD_VERSION/misc/pvscsi.ko /lib/modules/$NEW_VERSION/misc -v
    else
        echo "Old pvsci module not found, please install VMware tools"
    fi


    # Rebuild our modules cache
    depmod -a $NEW_VERSION

    # Create a new initrd, including the new pvscsi module
    mkinitrd -f --with=pvscsi /boot/initrd-$NEW_VERSION.img $NEW_VERSION

else
    # This would occur when module is already present
    echo "VMware Paravirtual Drivers Fix Installed"
fi
exit 0