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Date: Tue, 7 Oct 2003 17:40:17 -0700 (PDT)
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To: freebsd-bugs@FreeBSD.org
From: Chris Shenton <chris@shenton.org>
Subject: Re: kern/57696: NFS client readdir terminates prematurely if
 renaming files
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The following reply was made to PR kern/57696; it has been noted by GNATS.

From: Chris Shenton <chris@shenton.org>
To: freebsd-gnats-submit@FreeBSD.org
Cc: B.Candler@pobox.com
Subject: Re: kern/57696: NFS client readdir terminates prematurely if
 renaming files
Date: Tue, 07 Oct 2003 20:33:25 -0400

 I hope I'm doing the follow-up right; I don't know how to see
 follow-ups in GNATS.
 
 At work I tested a FreeBSD-4.9-PRERELEASE client against our netapp
 and found the same failure with the "nfstest" program Brian posted. A
 Solaris-2.9 client did not exhibit this problem.
 
 When I got home, I ran the test with a FreeBSD-5.1 client to NetApp,
 then with FreeBSD client to FreeBSD server.  Both failed the same
 way.  This would tend to indicate an NFS client problem in 4.x and
 5.x.
 
 
 NFS from FreeBSD-5.1-CURRENT client to NetApp-6.3.2 fails:
 
   NetApp> version
   NetApp Release 6.3.2: Tue Mar 18 14:54:05 PST 2003
 
   chris@PECTOPAH<111> time ./nfstest /netapp/chris2/nfstestdir
   Transferred 169 out of 200 files
   0.016u 0.177s 0:00.66 27.2%	5+188k 0+200io 0pf+0w
 
   chris@PECTOPAH<112> uname -a
   FreeBSD PECTOPAH.shenton.org 5.1-CURRENT FreeBSD 5.1-CURRENT #10: Wed Sep 17 11:57:38 EDT 2003     root@PECTOPAH.shenton.org:/usr/obj/usr/src/sys/PECTOPAH  i386
 
 
 NFS from (diskless) FreeBSD-5.1-CURRENT client to FreeBSD-5.1-CURRENT
 NFS server also fails:
 
   chris@Kitchen<107> time ./nfstest kitchen
   Transferred 169 out of 200 files
   0.016u 0.937s 0:01.99 47.2%     4+174k 0+200io 0pf+0w
 
   chris@Kitchen<108> uname -a
   FreeBSD Kitchen.shenton.org 5.1-CURRENT FreeBSD 5.1-CURRENT #13: Sat Oct  4 14:21:23 EDT 2003     chris@PECTOPAH.shenton.org:/usr/obj/usr/src/sys/PECTOPAH  i386