Re: svn commit: r191777 - head/sys/nfsclient

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From
Robert Watson <rwatson@FreeBSD.org>
Date
4 May 2009 11:58:23
Subject
Re: svn commit: r191777 - head/sys/nfsclient
Message-ID
alpine.BSF.2.00.0905041254140.52008@fledge.watson.org


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On Mon, 4 May 2009, Alexander Leidinger wrote:

>> Log:
>> Remove redundant NFSMNT_NFSV3 check in DTrace hooks for NFS RPC.
>
> BTW: I tried to load dtrace via modules after your nfs-dtrace commit, and it
> failed. I tried with

Could you:

(1) Confirm that you have options KDTRACE_HOOKS in your kernel
(2) Try using just dtraceall_load

Robert N M Watson
Computer Laboratory
University of Cambridge

> ---snip---
> dtrace_load="YES"
> dtnfsclient_load="YES"
> dtraceall_load="YES"
> ---snip---
> and it moaned about some missing symbols. I also tried to not load the
> dtnfsclient module, but AFAIK it tries to load the dtnfsclient module as a
> dependency. I don't have NFS in the kernel or load it via modules there.
>
> Have you tried loading dtrace as modules? It seems there's something missing,
> either docs to tell what is necessary, or module dependencies or whatever.
>
> Bye,
> Alexander.
>
> --
> A woman can look both moral and exciting -- if she also looks as if it
> were quite a struggle.
> -- Edna Ferber
>
> http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7
> http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137


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