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Subject: Re: [PATCH] sunrpc: use better NUMA affinities
From: Eric Dumazet <eric.dumazet@gmail.com>
To: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Greg Banks <gnb@fastmail.fm>, Christoph Hellwig <hch@infradead.org>,
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Date: Fri, 29 Jul 2011 20:15:03 +0200
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Le vendredi 29 juillet 2011 à 12:53 -0400, J. Bruce Fields a écrit :

> (Annoying fact: some initscripts stop nfsd using a rough equivalent of
> "killall nfsd".  So the name of the threads is arguably ABI.  I think
> those initscripts are nuts and deserve what they get, but that may be
> because I'm forgetting the reason they do that.)
> 

Yes, it seems we cant change then...

I tried on a RHEL4 distro and "service nfs stop" could not stop my nfsd
threads if I changed their names as described.

Next, I am going to try nfsd/...  

By the way, any idea why after "service nfs stop" I cannot unload sunrpc
module ?

# lsmod
Module                  Size  Used by
nfsd                  285597  3 
lockd                  76103  1 nfsd
auth_rpcgss            45002  1 nfsd
sunrpc                231915  6 nfsd,lockd,auth_rpcgss
exportfs                3813  1 nfsd