From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Message-ID: <4D21D71D.8030907@panasas.com> Date: Mon, 03 Jan 2011 16:03:09 +0200 From: Benny Halevy To: Zhangyu References: <4D0E2E01.5020609@panasas.com>, , <18c0c0f3.1adea.12d0e4252bd.Coremail.wolf0805@163.com> <201012301048485665083@163.com> In-Reply-To: <201012301048485665083@163.com> Cc: linux-nfs , nfsv4 Subject: Re: [nfsv4] Questions on pNFS List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="gb2312" Sender: nfsv4-bounces@ietf.org Errors-To: nfsv4-bounces@ietf.org MIME-Version: 1.0 List-ID: W3RyaW1tZWQgbWFpbGluZyBsaXN0cyBvbiB0aGUgQ2NdCgpPbiAyMDEwLTEyLTMwIDA0OjQ4LCBa aGFuZ3l1IHdyb3RlOgo+IEhpLAo+IAo+IEkgaGF2ZSBzdWNjZXNzZnVsbHkgaW5zdGFsbGVkIHRo ZSBwTkZTIGFuZCBpdCB3b3JrcyB3ZWxsLgoKR3JlYXQhCgo+IEhvd2V2ZXIsIEkgYW0gaW50ZXJl c3RlZCBpbiB0aGUgcGFyYWxsZWwgYWNjZXNzIGNvbnRyb2wgbWVjaGFuaXNtIG9mIHBORlMuCj4g SSB0cmllZCB0byBlZGl0IHRoZSBzYW1lIGZpbGUgb24gdHdvIGRpZmZlcmVudCBjbGllbnRzLAo+ IEkgZm91bmQgdGhlcmUgd2Fzbid0IGFueSBieXRlLXJhbmdlIGxvY2sgYXMgc3BlY2lmaWVkIGlu IHRoZSBpZXRmLW5mc3Y0LWRyYWZ0IHByb3RvY29sLgoKQ29ycmVjdC4KCj4gSG93IGlzIHRoZSBw YXJhbGxlbCBhY2Nlc3MgY29udHJvbCBpbXBsZW1lbnRlZD8gV2hpY2ggc291cmNlIGNvZGUgZmls ZSBkb2VzIGl0IGxvY2F0ZWQgaW4/IAo+IAoKVGhlcmUgaXMgbm9uZSBieSBkZWZpbml0aW9uLgpU aGUgcE5GUyBmZWF0dXJlIGlzIG9ydGhvZ29uYWwgdG8gc3luY2hyb25pemF0aW9uIHByaW1pdGl2 ZXMgc28KZGlmZmVyZW50IGNsaWVudHMgdGhhdCBuZWVkIHRvIHNlcmlhbGl6ZSB0aGVpciBhY2Nl c3Mgc2hvdWxkIHVzZSBsb2NraW5nCnRvIGRvIHRoYXQuCgpTb21lIHNlcnZlcnMgbWF5IGltcGxl bWVudCBzeW5jaHJvbml6YXRpb24gYXQgdGhlIHBuZnMgbGF5b3V0IGxldmVsLApidXQgdGhlIGxp bnV4IHNlcnZlciBoYXMgbm8gc3VjaCBmZWF0dXJlLgoKPiBBZGRpdGlvbmFsbHksIEkgZm91bmQg dGhhdCB3aGVuIHdyaXRpbmcgYSBmaWxlIHRvIHRoZSBEUywgbmV0d29yayBmbG93IGlzIGhpZ2hl ciBib3RoCj4gb24gTURTIGFuZCBEUy4gRG9lcyBpdCBtZWFuIHRoYXQgdGhlIGRhdGEgaXMgZGVs aXZlcmVkIHRocm91Z2ggTURTPwo+IEkgdGhpbmsgdGhlIGRhdGEgc2hvdWxkIGJlIHdyaXR0ZW4g ZGlyZWN0bHkgdG8gRFMsIGlzIGl0IHJpZ2h0PwoKVHJ1ZS4gIElmIHlvdXIgc2V0dXAgaXMgY29u ZmlndXJlZCBjb3JyZWN0bHkgdGhlcmUgc2hvdWxkIGJlIG5vCkkvTyBkaXJlY3RlZCBhdCB0aGUg TURTLgpDYW4geW91IGNhcHR1cmUgYSBuZXR3b3JrIHRyYWNlIHRvIHRoZSBNRFMgYW5kIHRvIHRo ZSBEUyB0byBzZWUgd2hhdCBleGFjdGx5CmlzIHNlbnQgb24gdGhlIGxpbmU/CgpCZW5ueQoKPiAK PiBUaGFua3MgJiBSZWdhcmRzLAo+IFl1IFpoYW5nIAo+IAo+IDIwMTAtMTItMzAgCj4gCj4gCj4g Cj4gWmhhbmd5dSAKPiAKPiAKPiAKPiC3orz+yMujuiBCZW5ueSBIYWxldnkgCj4gt6LLzcqxvOSj uiAyMDEwLTEyLTI2ICAxNjoyNzo1NSAKPiDK1bz+yMujuiB3b2xmMDgwNSAKPiCzrcvNo7ogTkZT IGxpc3QgCj4g1vfM4qO6IFJlOiBFcnJvcnMgb24gcE5GUyAKPiAgCj4gW0FkZGluZyB0aGUgbGlu dXgtbmZzIG1haWxpbmcgbGlzdCB0byB0aGUgQ2MKPiBwbGVhc2Uga2VlcCB0aGUgZm9sa3Mgb24g dGhlIGxpc3QgcG9zdGVkIGFzIHRoZXkgYXJlIGludGVyZXN0ZWQKPiBpbiB0aGUgaXNzdWVzIHlv dSBlbmNvdW50ZXIgYXMgd2VsbCBhcyB0aGUgc29sdXRpb25zXQo+IE9uIDIwMTAtMTItMjIgMTU6 MjYsIHdvbGYwODA1IHdyb3RlOgo+PiBIaSBCZW5ueSwKPj4KPj4gSSBoYXZlIGluc3RhbGxlZCBw TkZTIGtlcm5lbCBhbmQgcG5mcy1uZnMtdXRpbHMgb24gdGhyZWUgbWFjaGluZXMoY2xpZW50LG1k cyxkcykuCj4+IEJ1dCB3aGVuIEkgdHJpZWQgdG8gbG9hZCB0aGUgbGF5b3V0ZHJpdmVyLCBpdCBn aXZlcyBlcnJvciA6ICJGYXRhbCAtIG1vZHVsZSBuZnNsYXlvdXRkcml2ZXIgbm90IGZvdW5kLiIK PiBTb3JyeSwgdGhlIGxheW91dCBkcml2ZXIgd2FzIHJlbmFtZWQgdG8gbmZzX2xheW91dF9uZnN2 NDFfZmlsZXMuCj4gSSd2ZSB1cGRhdGVkIGh0dHA6Ly93aWtpLmxpbnV4LW5mcy5vcmcvd2lraS9p bmRleC5waHAvQ29uZmlndXJpbmdfcE5GUy9zcG5mc2QKPiB0byByZWZsZWN0IHRoYXQuCj4gQmVu bnkKPj4gSSBhbSB1c2luZyBGZWRvcmEgMTQgd2l0aCB0aGUgdW5hbWUgLWEgc2F5aW5nICJMaW51 eCBsb2NhbGhvc3QubG9jYWxkb21haW4gCj4+IDIuNi4zNi0xLnBuZnNfYWxsXzIwMTBfMTFfMDMu ZmMxNS5pNjg2LlBBRSAjMSBTTVAgVHVlIE5vdiA5IDE4OjMyOjIwIFVUQyAyMDEwIGk2ODYgaTY4 NiBpMzg2IEdOVS9MaW51eCIuCj4+IEl0IHNlZW1zIHRoZSBrZXJuZWwgaXMgcG5mcyBlbmFibGVk LCBidXQgd2hlcmUgaXMgdGhlIHByb2JsZW0/Cj4+Cj4+IFRoZSBkcyBpcC1hZGRyIGlzIFhYLllZ LlpaLkFBLCBtZHMncyBpcyBYWC5ZWS5aWi5CQiwgYW5kIGNsaWVudCdzIGlzIFhYLllZLlpaLkND LiAKPj4KPj4gVGhlIC9ldGMvZXhwb3J0cyBvbiBkcyBsb29rcyBhczogL2V4cG9ydC9zcG5mcyAq KHJ3LHN5bmMsZnNpZD0wLGluc2VjdXJlLG5vX3N1YnRyZWVfY2hlY2sscG5mcyxub19yb290X3Nx dWFzaCkKPj4KPj4gVGhlIC9ldGMvZXhwb3J0cyBvbiBtZHMgOiAvZXhwb3J0ICoocncsc3luYyxm c2lkPTAsaW5zZWN1cmUsbm9fc3VidHJlZV9jaGVjayxwbmZzLG5vX3Jvb3RfIQo+PiAgc3F1YXNo KQo+Pgo+PiAvZXRjL2ZzdGFiIG9uIG1kczogIFhYLllZLlpaLkFBOi8gICAgICAgL3NwbmZzL1hY LllZLlpaLkEgICBuZnM0ICAgIG1pbm9ydmVyc2lvbj0xICAgICAgICAwIDAKPj4KPj4gVGhlbiBJ IG1vdW50ZWQgTURTIGZyb20gY2xpZW50IHVzaW5nIDogbW91bnQgLXQgbmZzNCAtbyBtaW5vcnZl cnNpb249MSBYWC5ZWS5aWi5CQjovIC9tbnQKPj4KPj4gSSBmb3VuZCB0aGF0IG9ubHkgbWRzIGFu ZCBjbGllbnQgYXJlIG1vdW50ZWQsIGl0IHNlZW1zIGRzIGlzIGxlZnQgYWxvbmUuIElzIHRoZXJl IGFueSBtaXN0YWtlcyBpbiB0aGVzZSBjb25maWd1cmUgZmlsZXM/IAo+Pgo+PiBJIGhvcGUgdGhl c2UgaGVscHMuCj4+Cj4+IEJlc3QgcmVnYXJkcywKPj4KPj4gWXUgWmhhbmcKPj4KPj4KPj4KPiAu Cl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCm5mc3Y0IG1h aWxpbmcgbGlzdApuZnN2NEBpZXRmLm9yZwpodHRwczovL3d3dy5pZXRmLm9yZy9tYWlsbWFuL2xp c3RpbmZvL25mc3Y0Cg==