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Message-ID: <19312.18688.846904.409496@stoffel.org> Date: Mon, 8 Feb 2010 12:25:20 -0500 From: "John Stoffel" <john@...ffel.org> To: Christoph Hellwig <hch@...radead.org> Cc: OGAWA Hirofumi <hirofumi@...l.parknet.co.jp>, "J. Bruce Fields" <bfields@...ldses.org>, Neil Brown <neilb@...e.de>, linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org Subject: Re: Failure to fallback to nfsd-v3 (?) >>>>> "Christoph" == Christoph Hellwig <hch@...radead.org> writes: Christoph> On Sun, Feb 07, 2010 at 05:23:49PM +0900, OGAWA Hirofumi wrote: >> "J. Bruce Fields" <bfields@...ldses.org> writes: >> >> >> And the following commit seems to change the behavior. >> >> >> >> [nfsd4: fix error return when pseudoroot missing] >> >> f39bde24b275ddc45df1ed835725b609e178c7a0 >> >> >> >> Well, anyway, is this a expected behavior change, or something bug? >> > >> > It's expected. I'd recommend turning off nfsv4 on the server (add "-N4" >> > to the rpc.nfsd commandline) for now. >> >> This looks like the silent user visible change. So, it would be better >> to add more comment at least in changelog. Christoph> Or rather it should be fixed. We should not silently break existing Christoph> and probably rather common setups. Hear hear! NFS should just gracefully fall back as far as it can. A slow mount is better than NO mount. Esp when /home is mounted via NFS. John -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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