Return-Path: linux-nfs-owner@vger.kernel.org Received: from mx2.netapp.com ([216.240.18.37]:48892 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753952Ab2CTQth (ORCPT ); Tue, 20 Mar 2012 12:49:37 -0400 From: "Myklebust, Trond" To: Nikolaus Rath CC: Rick Macklem , "J. Bruce Fields" , "linux-nfs@vger.kernel.org" , "nfsv4@ietf.org" Subject: Re: [nfsv4] NFS4 over VPN hangs when connecting > 2 clients Date: Tue, 20 Mar 2012 16:49:34 +0000 Message-ID: <1332262174.2963.55.camel@lade.trondhjem.org> References: <716104306.1267694.1332195933869.JavaMail.root@erie.cs.uoguelph.ca> <4F688655.1090703@rath.org> <1332251753.2963.17.camel@lade.trondhjem.org> <4F6895EE.8090609@rath.org> In-Reply-To: <4F6895EE.8090609@rath.org> Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gVHVlLCAyMDEyLTAzLTIwIGF0IDEwOjM2IC0wNDAwLCBOaWtvbGF1cyBSYXRoIHdyb3RlOg0K PiBPbiAwMy8yMC8yMDEyIDA5OjU1IEFNLCBNeWtsZWJ1c3QsIFRyb25kIHdyb3RlOg0KPiA+IE9u IFR1ZSwgMjAxMi0wMy0yMCBhdCAwOToyOSAtMDQwMCwgTmlrb2xhdXMgUmF0aCB3cm90ZToNCj4g Pj4gT24gMDMvMTkvMjAxMiAwNjoyNSBQTSwgUmljayBNYWNrbGVtIHdyb3RlOg0KPiA+Pj4gTmlr b2xhdXMgUmF0aCB3cm90ZToNCj4gPj4+IHBzOiBBbHNvLCBhbHRob3VnaCBpdCdzIG5vdCB2ZXJ5 IHJlbGV2YW50LCBnZXR0aW5nIHRoZSBNQUMgYWRkcmVzcyBvZg0KPiA+Pj4gICAgIHRoZSBmaXJz dCBldGhlcm5ldCBpbnRlcmZhY2UgaXNuJ3QgZWFzeSBpbiBGcmVlQlNELiBJIGhhdmUgbm8gaWRl YQ0KPiA+Pj4gICAgIGlmIHRoZSBzYW1lIGlzIHRydWUgb2YgTGludXguIChJJ2QgYWxzbyBiZSB3 b3JyaWVkIHRoYXQgImZpcnN0Ig0KPiA+Pj4gICAgIG1pZ2h0IG5vdCBiZSBmaXhlZD8pDQo+ID4+ DQo+ID4+IEl0IGRvZXNuJ3QgbmVlZCB0byBiZSB0aGUgc2FtZSBpbnRlcmZhY2UgYWxsIHRoZSB0 aW1lLCBJIGp1c3QgbWVhbnQgdGhlDQo+ID4+IGZpcnN0IGFzIGluIG5vdCBhIHNwZWNpZmljIG9u ZS4NCj4gPiANCj4gPiBZZXMgaXQgZG9lcyBoYXZlIHRvIGJlIHRoZSBzYW1lIGludGVyZmFjZSBh bGwgdGhlIHRpbWUuIE90aGVyd2lzZSB0aGUNCj4gPiBzZXJ2ZXIgY2Fubm90IHRlbGwgdGhhdCB0 aGlzIGlzIHRoZSBzYW1lIGNsaWVudCBib290aW5nIHVwIGFnYWluLg0KPiANCj4gVGhlIGxpa2Vs aWhvb2Qgb2YgdGhlIGludGVyZmFjZSBvcmRlciBjaGFuZ2luZyBpcyBjZXJ0YWlubHkgbXVjaCBs b3dlcg0KPiB0aGFuIHRoZSBsaWtlbGlob29kIG9mIHRoZSBJUCBhZGRyZXNzIGNoYW5naW5nICh3 aGljaCBJIHVuZGVyc3RhbmQgaXMNCj4gY3VycmVudGx5IHVzZWQgZm9yIHRoZSBjbGllbnRpZCks IHNvIHRoZSBzaXR1YXRpb24gd291bGQgc3RpbGwgaW1wcm92ZS4NCg0KSXQgaXMgc3RpbGwgZWFz eSB0byBmaW5kIGV4YW1wbGVzIG9mIHN5c3RlbXMgZm9yIHdoaWNoIHRoaXMgYnJlYWtzOg0KDQpX aGF0IGRvIHlvdSBkbyBmb3IgYm94ZXMgdGhhdCBvbmx5IGhhdmUgYW4gaW5maW5pYmFuZCBjb25u ZWN0aW9uLCBmb3INCmluc3RhbmNlPyBBRkFJSywgYSBsb3Qgb2YgSVBvSUIgaW1wbG1lbnRhdGlv bnMgZG9uJ3QgaGF2ZSByZWJvb3Qtc2FmZQ0KTUFDIGFkZHJlc3Nlcy4NClRoZW4gdGhlcmUgaXMg dGhlIGZhY3QgdGhhdCBzb21lIG9mIHRoZSBjaGVhcGVyIE5JQ3MgZG9uJ3QgaGF2ZQ0KcGVybWFu ZW50IE1BQyBhZGRyZXNzZXMuIFRoZSBNQUMgYWRkcmVzcyB1c3VhbGx5IGdldHMgc2V0IGFzIHBh cnQgb2YgdGhlDQpib290IHByb2Nlc3MuDQoNCkZpbmFsbHksIHRoZXJlIGlzIHRoZSBpc3N1ZSB0 aGF0IHRoZSBOSUMgaXMgYSBnbG9iYWxseSBzaGFyZWQgaGFyZHdhcmUNCmNvbXBvbmVudC4gSWYg SSBhbSBydW5uaW5nIHZpcnR1YWwgbWFjaGluZXMgaW4gY29udGFpbmVyaXNlZA0KZW52aXJvbm1l bnRzIChhbmQgeWVzLCBJIGFtIGFib3V0IHRvIG1lcmdlIHRoZSBORlMgc3VwcG9ydCBmb3INCmNv bnRhaW5lcnMgaW50byBMaW51eC0zLjQpIHRoZW4gaGF2aW5nIHRoZSBORlMgY2xpZW50cyBpbiBh bGwgdGhlDQpkaWZmZXJlbnQgY29udGFpbmVycyBpZGVudGlmeSB0aGVtc2VsdmVzIHVzaW5nIHRo ZSBzYW1lIE1BQyBhZGRyZXNzIHdpbGwNCnRvIGxlYWQgdG8gc29tZSBzZXJpb3VzIGJyb2tlbm5l c3MuDQoNCi0tIA0KVHJvbmQgTXlrbGVidXN0DQpMaW51eCBORlMgY2xpZW50IG1haW50YWluZXIN Cg0KTmV0QXBwDQpUcm9uZC5NeWtsZWJ1c3RAbmV0YXBwLmNvbQ0Kd3d3Lm5ldGFwcC5jb20NCg0K