svn commit: r191777 - head/sys/nfsclient

Alexander Leidinger Alexander at Leidinger.net
Mon May 4 12:22:42 UTC 2009


Quoting Robert Watson <rwatson at FreeBSD.org> (from Mon, 4 May 2009  
12:58:22 +0100 (BST)):

>
> 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

# grep -i dtrace /usr/src/sys/i386/conf/M87
options         KDTRACE_HOOKS           # dtrace support

> (2) Try using just dtraceall_load

This is what I had initially. Just when I've seen the error messages  
about missing symbols, I added the dtnfsclient_load. Maybe there's a  
module dependency in dtraceall on dtnfsclient?

Bye,
Alexander.

> 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
>
>



-- 
The seven year itch comes from fooling around during the fourth, fifth,
and sixth years.

http://www.Leidinger.net    Alexander @ Leidinger.net: PGP ID = B0063FE7
http://www.FreeBSD.org       netchild @ FreeBSD.org  : PGP ID = 72077137


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