[Crash-utility] Unable to change the content of memory usingcrash on a live system

[Jeff Moyer]

"Wright, David" <dwright at egenera.com> writes:

> On the other hand, there's nothing to prevent the
> ambitious developer from writing their own 
> /dev/crash driver that *does* have a write operation
> in it, is there?

Why bother?  Just unbreak the /dev/mem interface and don't load the
crash module.

-Jeff