newnfs user setup
rmacklem at uoguelph.ca
Sat Sep 3 00:25:06 UTC 2011
Brandon Gooch wrote:
> On Thu, Sep 1, 2011 at 8:09 PM, Brandon Gooch
> <jamesbrandongooch at gmail.com> wrote:
> > On Fri, May 27, 2011 at 8:09 AM, Rick Macklem <rmacklem at uoguelph.ca>
> > wrote:
> >>> On Thu, 26 May 2011, Rick Macklem wrote:
> >>> ...
> >>> > http://people.freebsd.org/~rmacklem/dtrace.patch
> >>> >
> >>> Hmm. Is it just me?
> >>> Trying to test the patch I get:
> >>> (fs)(root) patch -C < dtrace.patch
> >>> Hmm... I can't seem to find a patch in there anywhere.
> >> Here's how I apply the patch.
> >> - download dtrace.patch to somewhere, lets say /tmp, then
> >> # cd /usr/src/sys <-- sys subdirectory of a current head,
> >> which you don't mind messing up
> >> doesn't have to be at /usr/src/sys,
> >> of course.
> >> # patch -p1 < /tmp/dtrace.patch
> >> rick
> > What's the status on this patch? It would be nice to get
> > dtrace/newnfs
> > going for 9.0...it's not too late, right?
> > I'll test the patch too BTW :)
> > -Brandon
> So it looks like the patch was committed to HEAD, but the bits to
> support the New NFS implementation were never flipped on -- is that
> for a good reason?
I know nothing about Dtrace, so if something needs to be changed/fixed,
someone who understands these things will have to let me know.
When I built a kernel with "options KDTRACE_HOOKS" and set
dtraceall_load="YES" in /etc/rc.conf,
it booted and
# dtrace -l
- seemed to find the stuff (it's called "dtnfscl", btw).
Someone told me that's how you check it's loaded and that's all I
know how to do w.r.t. dtrace.
If you can test/debug it, that would be great, rick
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