PREUN

/bin/sh

dkms remove -m gnbd -v 2.03.07-2mdv2009.0 --rpm_safe_upgrade --all ||:

POSTIN

/bin/sh

dkms add -m gnbd -v 2.03.07-2mdv2009.0 --rpm_safe_upgrade
dkms build -m gnbd -v 2.03.07-2mdv2009.0 --rpm_safe_upgrade
dkms install -m gnbd -v 2.03.07-2mdv2009.0 --rpm_safe_upgrade