Re: Kernel update 3.5.7 -> 3.6.3 breaks NFS4

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On Fri, Nov 09, 2012 at 11:45:41PM +0100, Sven Geggus wrote:
> In article <20121109200730.GI6171@xxxxxxxxxxxx> you wrote:
> 
> > Is it possible that your system has very large uid's?  (Large enough
> > that they'd look like negative numbers when cast to ints?)
> 
> Shurely not. however, mounting is done as root which might get mapped to
> nobody which usually is 65534.
> 
> > Output from
> > 
> >        strace -p $(pidof rpc.mountd) -s4096 -e trace=open,close,read,write
> > 
> > (while reproducing the bug) might help confirm that.
> 
> While doing the hanging or while doing the proper mount?

Restart the server, start strace, then try the mount, let it hang a few
seconds just to make sure you got anything interesting, then kill strace
and send the output.

I guess the results in the succesful (good kernel) case might be
interesting too, but probably the bad case is enough.

--b.
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