Re: nfsd, v4: oops in find_acceptable_alias, ppc32 Linux,post-2.6.27-rc1

From: Michael Ellerman
Date: Mon Aug 04 2008 - 10:37:10 EST


On Mon, 2008-08-04 at 22:00 +1200, Paul Collins wrote:
> Paul Collins <paul@xxxxxxxxxxxxxxxxxxx> writes:
>
> > Neil Brown <neilb@xxxxxxx> writes:
> >> Could you try removing the 'static' declaration for nfsd_acceptable
> >> and recompile?
> >> Or maybe try a different compiler?
> >
> > I will give these a try this evening.
>
> I built myself a nice new cross compiler:
>
> powerpc-linux-gnu-gcc-4.1 (GCC) 4.1.3 20080623 (prerelease) (Debian 4.1.2-23)
>
> and rebuilt 94ad374a0751f40d25e22e036c37f7263569d24c. Running that on
> the server and 2.6.26 on the client, I got yet another Oops. This one
> locked the machine up pretty good, so all I have is a picture:
>
> http://ondioline.org/~paul/DSCN1608.JPG

Wow.

Can you try building a kernel on the server? ie. not over NFS.

cheers

--
Michael Ellerman
OzLabs, IBM Australia Development Lab

wwweb: http://michael.ellerman.id.au
phone: +61 2 6212 1183 (tie line 70 21183)

We do not inherit the earth from our ancestors,
we borrow it from our children. - S.M.A.R.T Person

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