Messages in this thread | | | From | "Myklebust, Trond" <> | Subject | Re: Linux 3.11-rc2 | Date | Tue, 23 Jul 2013 01:17:43 +0000 |
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On Tue, 2013-07-23 at 03:04 +0200, rydberg@euromail.se wrote: > Hi Trond, Linus, > > On Sun, Jul 21, 2013 at 12:53:10PM -0700, Linus Torvalds wrote: > > So it's been another week, and -rc2 is out there. > > This one happens to break nfs in a rather blunt-instrument fashion - > creating files on a nfs4 partition [1] no longer works. Bisection > yields this commit as the culprit: > > commit b4a2cf76ab7c08628c62b2062dacefa496b59dfd > Author: Trond Myklebust <Trond.Myklebust@netapp.com> > Date: Wed Jul 17 16:43:16 2013 -0400 > > NFSv4: Fix a regression against the FreeBSD server > > Technically, the Linux client is allowed by the NFSv4 spec to send > 3 word bitmaps as part of an OPEN request. However, this causes the > current FreeBSD server to return NFS4ERR_ATTRNOTSUPP errors. > > Fix the regression by making the Linux client use a 2 word bitmap unless > doing NFSv4.2 with labeled NFS. > > Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> > > Reverting the patch returns things to normal.
- Can you please provide me with a binary tcpdump or wireshark dump that demonstrates the problem?
- What server is this?
-- Trond Myklebust Linux NFS client maintainer
NetApp Trond.Myklebust@netapp.com www.netapp.com
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