Re: NFS problem on Microblaze LE

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On Thu, Mar 03, 2011 at 10:29:50AM +0100, Michal Simek wrote:
> J. Bruce Fields wrote:
> >You may also want to take a look at it yourself in wireshark.  Probably
> >you'll see the BADCRED error in one of the replies once you manage to
> >capture the right stuff.
> 
> I have looked at it and I see two things.
> 1. TCP checksum is incorrect but BE has the same behavior that's why I think it is fine.
> 2. Packet #9 (V2 UNSET Reply (Call In 8)) contains Reply state: denied and AUTH_ERROR
> bad credential (seal broken) that's the confirmation what I saw from the kernel debug logs.
> 
> What does it caused this rejection?
> 
> I am looking for it in the kernel.

The packets sent by the kernel look OK to me on a quick glance, so I'm
inclined to suspect that portmap is misparsing them somehow.  You
probably want to figure out why exactly portmap is deciding to reject
the first UNSET call.

--b.
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