kern/178231: [nfs] 8.3 nfsv4 client reports "nfsv4 client/server protocol prob err=10026"

[rmacklem at FreeBSD.org]

Synopsis: [nfs] 8.3 nfsv4 client reports "nfsv4 client/server protocol prob err=10026"

State-Changed-From-To: open->feedback
State-Changed-By: rmacklem
State-Changed-When: Mon May 20 21:06:30 UTC 2013
State-Changed-Why: 

I have emailed the reporter and asked him to test without
the "intr" mount option, which could cause this. The error
indicates that the client got "out of sync" with the server
while doing open/lock operations, which are serialized via
a sequence number.

http://www.freebsd.org/cgi/query-pr.cgi?pr=178231