linux-kernel - Re: NFS4 sec=krb5 broken in 3.9-rc8

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Message-ID: <20130423215807.GL3676@fieldses.org>
Date:	Tue, 23 Apr 2013 17:58:07 -0400
From:	"J. Bruce Fields" <bfields@...ldses.org>
To:	Malte Schröder <maltesch@....de>
Cc:	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: NFS4 sec=krb5 broken in 3.9-rc8

On Tue, Apr 23, 2013 at 09:55:01PM +0200, Malte Schröder wrote:
> Hi,
> when I update my server from kernel 3.8.5 to 3.9-rc8 I cannot mount its
> NFS exports from clients using nfs4 and sec=krb5. Using sec=sys works,
> using 3.8.5 also works good with both modes.

Could you get a network trace showing the failure

Run

	tcpdump -s0 -wtmp.pcap

then send us tmp.pcap.

(You can also take a look at tmp.pcap yourself in wireshark--it may be
obvious where the failure occurs.)

--b.
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