Return-Path: linux-nfs-owner@vger.kernel.org Received: from hop-nat-141.emc.com ([168.159.213.141]:39994 "EHLO mexforward.lss.emc.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751406Ab2KECcw (ORCPT ); Sun, 4 Nov 2012 21:32:52 -0500 From: "Peng, Tao" To: Jun Xiao CC: "linux-nfs@vger.kernel.org" Subject: RE: pNFS Block layout issues / questions Date: Mon, 5 Nov 2012 02:32:30 +0000 Message-ID: <1882637210201641A747464075FFC6490291C9@MX101CL02.corp.emc.com> References: <4D977456.1040303@panasas.com> In-Reply-To: Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Sender: linux-nfs-owner@vger.kernel.org List-ID: SGksDQoNCkknbGwgYW5zd2VyIHlvdXIgcXVlc3Rpb25zIGFzIGZhciBhcyBJIGNhbiwgYnV0IEkg bXlzZWxmIGFtIG5vdCBmYW1pbGlhciB3aXRoIExpbnV4IHBuZnMgYmxvY2sgc2VydmVyIGltcGxl bWVudGF0aW9uLg0KDQo+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+IEZyb206IGxpbnV4 LW5mcy1vd25lckB2Z2VyLmtlcm5lbC5vcmcgW21haWx0bzpsaW51eC1uZnMtb3duZXJAdmdlci5r ZXJuZWwub3JnXSBPbiBCZWhhbGYgT2YgSnVuIFhpYW8NCj4gU2VudDogU2F0dXJkYXksIE5vdmVt YmVyIDAzLCAyMDEyIDM6MjggUE0NCj4gVG86IGxpbnV4LW5mc0B2Z2VyLmtlcm5lbC5vcmcNCj4g U3ViamVjdDogUmU6IHBORlMgQmxvY2sgbGF5b3V0IGlzc3VlcyAvIHF1ZXN0aW9ucw0KPiANCj4g U2VlbXMgdGhlIHRocmVhZCBkaWRuJ3QgZ2V0IGFueSByZXBseSBmb3IgcXVpdGUgYSBsb25nIHRp bWUuDQo+IA0KPiBJJ20gdHJ5aW5nIHRvIHNldCB1cCBwTkZTIGJsb2NrIGxheW91dCBNRFMvRFMg c2VydmVyLCBhbmQgc29tZQ0KPiBzaW1pbGFyIHF1ZXN0aW9ucyBhcyBQaGlsLg0KPiANCj4gLSBG b3IgYmxvY2sgbGF5b3V0LCBpcyBpdCBuZWNlc3NhcnkgdG8gbWFrZSBEUyBleHBvcnQgbmZzIHNo YXJlPw0KTm8uIEp1c3QgZXhwb3J0IHlvdXIgZGF0YSBjb25uZWN0aW9uIGlzIGVub3VnaCwgd2hp Y2ggZm9yIHBuZnMgYmxvY2sgY2FuIGJlIGlzY3NpL0ZTIGV0Yy4NCg0KPiAtIEhvdyBjb3VsZCBh ZGQgYSBibG9jayBsYXlvdXQgRFMgaW50byBwTkZTIHNlcnZlcj8NCkkgZG9uJ3QgdGhpbmsgTGlu dXggcG5mcyBibG9jayBzZXJ2ZXIgaW1wbGVtZW50cyBzZXBhcmF0ZSBEU2VzLiBTbyBNRFMvRFMg aGFzIHRvIGJlIG9uIHRoZSBzYW1lIG1hY2hpbmUgZm9yIGl0Lg0KDQo+IC0gRG9lcyBzcG5mcyBh bHNvIHdvcmsgZm9yIGJsb2NrIGxheW91dC8NCkxhcmdlbHkgeWVzLiBUaGUgd2lraSBwYWdlIGhh cyBpdCB0aGF0IHBuZnMgYmxvY2sgc2VydmVyIGlzIGJhc2VkIG9uIHNwbmZzLg0KaHR0cDovL2xp bnV4LW5mcy5vcmcvd2lraS9pbmRleC5waHAvUE5GU19CbG9ja19TZXJ2ZXJfU2V0dXBfSW5zdHJ1 Y3Rpb25zDQoNCkJ1dCBJJ20gbm90IHN1cmUgaWYgdGhlIGNvZGUgc3RpbGwgd29ya3MuDQoNCkNo ZWVycywNClRhbw0KDQo=