On Thu, Oct 24, 2013 at 12:18 PM, Vivek Goyal <vgoyal at redhat.com> wrote: > On Thu, Oct 24, 2013 at 12:15:25PM -0700, Yinghai Lu wrote: > > Also keeping things simple by not trying to *impose* a new crashkernel= > syntax on existing crashkernel=xM users. Existing user that have crashkernel=xM working with their old kernel and old kexec-tools, they still could keep their old command line and old kexec-tools with new updated kernel. We should not change semantics to surprise them. Thanks Yinghai