In message <[EMAIL PROTECTED]>, Robe
rt Watson writes:
>> > It looks like the client is basically hung waiting for an RPC response.
>> > I'd be glad to provide more debugging information if someone can point me
>> > in the right direction.
>> 
>> I haven't seen this seen this problem with a 5.0-CURRENT client and a
>> 4.7-PRERELEASE server, so as near as I can tell the client side isn't
>> totally hosed. 
>
>Interesting observation: rm on files, and rmdir on empty directories
>doesn't trigger it, but attempt to rmdir on a non-empty directory does. 

This an NFSv2 mount, and I think the problem is specific to NFSv2.
Something like the following patch should fix it. I probably missed
this in revision 1.112 when fixing some similar issues in other
server op functions. See the commit message for that revision for
further details.

Ian

Index: nfs_serv.c
===================================================================
RCS file: /dump/FreeBSD-CVS/src/sys/nfsserver/nfs_serv.c,v
retrieving revision 1.123
diff -u -r1.123 nfs_serv.c
--- nfs_serv.c  25 Sep 2002 02:39:39 -0000      1.123
+++ nfs_serv.c  3 Oct 2002 08:30:49 -0000
@@ -2905,10 +2905,9 @@
        if (dirp)
                diraft_ret = VOP_GETATTR(dirp, &diraft, cred, td);
        nfsm_reply(NFSX_WCCDATA(v3));
-       if (v3) {
+       error = 0;
+       if (v3)
                nfsm_srvwcc_data(dirfor_ret, &dirfor, diraft_ret, &diraft);
-               error = 0;
-       }
        /* fall through */
 
 nfsmout:


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