Return-Path: Received: from us-smtp-delivery-194.mimecast.com ([216.205.24.194]:30611 "EHLO us-smtp-delivery-194.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1033435AbdD0BqK (ORCPT ); Wed, 26 Apr 2017 21:46:10 -0400 From: Trond Myklebust To: "scar@drigon.com" , "chuck.lever@oracle.com" CC: "linux-nfs@vger.kernel.org" Subject: Re: rdma connection close/reopen every 5 mins Date: Thu, 27 Apr 2017 01:46:01 +0000 Message-ID: <1493257558.129694.1.camel@primarydata.com> References: <97258237-282D-4A72-9AEE-BC1B82DF8E1C@oracle.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: linux-nfs-owner@vger.kernel.org List-ID: T24gV2VkLCAyMDE3LTA0LTI2IGF0IDE1OjUyIC0wNzAwLCBDaHVjayBMZXZlciB3cm90ZToNCj4g PiBPbiBBcHIgMjYsIDIwMTcsIGF0IDM6NDcgUE0sIHNjYXIgPHNjYXJAZHJpZ29uLmNvbT4gd3Jv dGU6DQo+ID4gDQo+ID4gQ2h1Y2sgTGV2ZXIgd3JvdGUgb24gMDQvMjYvMjAxNyAwMTozMiBQTToN Cj4gPiA+IElmIGl0J3MgZXZlcnkgNSBtaW51dGVzLCB0aGF0J3MgcHJvYmFibHkgdGhlIFJQQyBp ZGxlIHRpbWVvdXQNCj4gPiA+IHRoYXQgaXMgY2xvc2luZyB0aGUgY29ubmVjdGlvbi4NCj4gPiA+ IA0KPiA+ID4gU28gdGhpcyBzaG91bGQgYmUgZW50aXJlbHkgaGFybWxlc3MuDQo+ID4gDQo+ID4g WWVzIHNvIGZhciBpdCBzZWVtcyBoYXJtbGVzcywgYnV0IGl0IGlzIGFubm95aW5nIGFuZCBmaWxs cyB1cCB0aGUNCj4gPiBsb2cgd2l0aCBzcGFtLCBwbHVzIGl0J3Mgbm90IHNvbWV0aGluZyBJIHNl ZSB3aGVuIHVzaW5nIE5GUy9UQ1AuDQo+IA0KPiBUaGF0J3MgY29ycmVjdCwgTkZTL1RDUCBkb2Vz IG5vdCBoYXZlIHRoZSAiY29ubmVjdGVkIC8gY2xvc2VkIg0KPiBtZXNzYWdlcywgYnV0IHRoZSBp ZGxlIHRpbWVvdXQgYmVoYXZpb3IgaXMgdGhlIGV4YWN0bHkgdGhlIHNhbWUuDQo+IA0KPiBJIHRy aWVkIHRvIHJlbW92ZSB0aG9zZSBtZXNzYWdlcyBhIGZldyB5ZWFycyBhZ28gYW5kIHdhcyB0b2xk DQo+IHRvIGdvIHBvdW5kIHNhbmQuDQo+IA0KIA0KDQpCeSBtZT8gSeKAmWQgYmUgaGFwcHkgdG8g dGFrZSBhIHBhdGNoIHRvIHJlbW92ZSB0aG9zZSBtZXNzYWdlcy4gSSBmaW5kIGl0DQphYnNvbHV0 ZWx5IHJpZGljdWxvdXMgdG8gYmUgbG9nZ2luZyBmdWxseSBleHBlY3RlZCBiZWhhdmlvdXIgbGlr ZSB0aGlzLg0KSXQgc2hvdWxkIGF0IGJlc3QgYmUgYSBkcHJpbnRrKCkgYW5kIEknZCBwcmVmZXIg dG8gcmVwbGFjZSBpdCB3aXRoDQp0cmFjZXBvaW50cyBsaWtlIHdlIGRvIGZvciB0aGUgc29ja2V0 IGNvZGUuDQoNCi0tIA0KVHJvbmQgTXlrbGVidXN0DQpMaW51eCBORlMgY2xpZW50IG1haW50YWlu ZXIsIFByaW1hcnlEYXRhDQp0cm9uZC5teWtsZWJ1c3RAcHJpbWFyeWRhdGEuY29tDQo=