A quick kernel swap?
Lowell Gilbert
freebsd-questions-local at be-well.ilk.org
Wed Sep 24 07:58:28 PDT 2003
Sean Hafeez <sahafeez at edgefocus.com> writes:
> All things being equal, same hardware, same version of the same build
> of 4.8, etc... I have one box with a kernel w/out DUMMYNET and one
> with a kernel w/DUMMYNET. If I were to copy the DUMMYNET kernel to the
> non-DUMMYNET would it work?
If they are otherwise identical, certainly.
> The other issue I have is space. The
> system is running off flash. Can I delete the running Kernel before I
> copy up the new one?
As far as FreeBSD is concerned, sure.
It may depend on the flash interface, though; a number of the ones
I've seen would make this tricky. And if something goes wrong, you
are in *big* trouble.
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