From mboxrd@z Thu Jan 1 00:00:00 1970 From: Juan Antonio Martinez Subject: Re: bcache on NBD block devices Date: Wed, 26 Feb 2014 09:31:50 +0100 Message-ID: <1393403510.17548.15.camel@jonsy> References: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nbd-general-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: nbd-general-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Cc: linux-bcache-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-bcache@vger.kernel.org RWwgbWFyLCAyNS0wMi0yMDE0IGEgbGFzIDExOjM3IC0wNTAwLCBQYXVsIENsZW1lbnRzIGVzY3Jp YmnDszoKPiBPbiBUdWUsIEZlYiAyNSwgMjAxNCBhdCA5OjQwIEFNLCBKdWFuIEFudG9uaW8gTWFy dGluZXoKPiA8amFudG9uaW9AZGl0LnVwbS5lcz4gd3JvdGU6Cj4gPiBIaSBhbGwKPiA+IChUaGlz IGlzIG15IGZpcnN0IHBvc3Qgb24gdGhpcyBsaXN0LiBJJ20gc3RpbGwgYSBub3ZpY2Ugb24gYmNh Y2hlIGFuZAo+ID4gcHJvcGVyIG5ldHRpcXVldGUgb24gdGhpcyBsaXN0LCBzbyBhcG9sb2dpemUg Zm9yIG15IG1pc3Rha2VzKQo+ID4gU2NlbmFyaW86IHNldmVyYWwgTkJEIExUU1AgRmF0IENsaWVu dHMgb24gKGEgYml0KSBvYnNvbGV0ZSBoYXJkd2FyZQo+ID4ga2VybmVsIDMuMTEuMC0xNSBvbiBV YnVudHUgMTMuMTAKPiA+IC9kZXYvc2RhMSBhcyBsb2NhbCBjYWNoZSBkZXZpY2UKPiA+IC9kZXYv bmJkMSBhcyByZW1vdGUgTkJEIGJhY2tpbmcgYmNhY2hlIGRldmljZQo+ID4gLSBJJ3ZlIGNyZWF0 ZWQgYW5kIHJlZ2lzdGVyZWQgL2Rldi9zZGExIGFzIGNhY2hlIGRldmljZSB3aXRob3V0IHByb2Js ZW1zCj4gPiAtIFRvIGNyZWF0ZSBuYmQgZmlsZSB0byBiZSBleHBvcnRlZCBJJ3ZlIHR5cGVkIGZv bGxvd2luZyBzZXF1ZW5jZToKPiA+ICMgY3JlYXRlIGFuIGVtcHR5IGZpbGUKPiA+IHJvb3QjIGRk IGlmPS9kZXYvemVybyBvZj1iY2FjaGVfdGVzdC5pbWcgYnM9MU0gY291bnQ9NjQKPiA+ICMgdXNl IGl0IGFzIGxvb3AgYmxvY2sgZGV2aWNlCj4gPiByb290IyBsb3NldHVwIC9kZXYvbG9vcDAKPiA+ ICMgbWFrZSBpdCBhIGJhY2tpbmcgYmNhY2hlIGRldmljZQo+ID4gcm9vdCMgbWFrZS1iY2FjaGUg LUIgL2Rldi9sb29wMAoKPiBoYXZlIHlvdSB0cmllZCBkb2luZyB0aGlzIHN0ZXAgZnJvbSB0aGUg Y2xpZW50IG1hY2hpbmUgaW5zdGVhZCwgaS5lLjoKPiBtYWtlLWJhY2hlIC1CIC9kZXYvbmJkMQo+ IGFmdGVyIHRoZSBuYmQgY29ubmVjdGlvbiBpcyB1cD8gZG9lcyB0aGF0IHdvcms/CgpKdXN0IHRl c3RlZDogd29ya3MgZmluZS4uLi4gYnV0IG9ubHkgaW4gdGhlIExUU1AgY2xpZW50IHdoZXJlIEkg ZGlkIHRoZQpjaGFuZ2VzLCBhbmQgaGFkIHRvIHRlbGwgbmJkLXNlcnZlciB0byBleHBvcnQgaW1h Z2VmaWxlIGluIHJlYWQtd3JpdGUKbW9kZQoKUmVtZW1iZXIgdGhhdCBteSBjb25maWd1cmF0aW9u IGNvbnNpc3QgaW4gc2V2ZXJhbCAoPjI1MCEpIExUU1AtTkJECmNsaWVudHMgc2hhcmluZyBfdGhl X3NhbWVfIG1vdW50ZWQgc3F1YXNoZnMgaW1hZ2UgZmlsZS4gSSBjYW5ub3QgZm9yCm9iaW91cyBy ZWFzb25zIG1ha2UgdGhlIGltYWdlIGZpbGUgdG8gYmUgc2hhcmVkIHJlYWQtd3JpdGUgb24gZXZl cnkKY2xpZW50cyBhdCB0aGUgc2FtZSB0aW1lLi4uIGFuZCBzZWVtcyB0aGF0IGJjYWNoZSBuZWVk cyB3cml0ZSBhY2Nlc3MgdG8KdGhlIGJhY2tpbmcgYmxvY2sgZGV2aWNlIHRvIHdvcmsKCsK/SXMg dGhpcyBjb3JyZWN0PyBJZiBzbywgYmNhY2hlIGlzIG5vdCBmb3IgbWUgOi0oIMK/QW55IGFsdGVy bmF0aXZlcz8gCgpQZXJoYXBzIEkgY291bHQgdHJ5IHRvIGNyZWF0ZSBiY2FjaGUnZCBpbWFnZSBm aWxlLCBhbmQgdGhlbiBtb2RpZnkgTkJECnNlcnZlciBwZXJtaXNzaW9ucyB0byBleHBvcnQgaW4g Y29weS1vbi13cml0ZS1tb2RlLi4uIGJ1dCB0aGlzIHdvdWxkCndvcmsgaWYgYmNhY2hlIG9ubHkg d3JpdGVzIGluIGJjYWNoZSBzdXBlcmJsb2NrICggbXkgaW1hZ2UgZmlsZXMgYXJlCnR5cGljYWxs eSA4R2Igc2l6ZSBlYWNoKSBhcyB0aGlzIHdpbGwgY3JlYXRlIG9uZSBjb3cgZmlsZSBwZXIgY2xp ZW50IG9uCnNlcnZlcgoKQ2hlZXJzCkp1YW4gQW50b25pbwoKCi0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LQpGbG93LWJhc2VkIHJlYWwtdGltZSB0cmFmZmljIGFuYWx5dGljcyBzb2Z0d2FyZS4gQ2lzY28g Y2VydGlmaWVkIHRvb2wuCk1vbml0b3IgdHJhZmZpYywgU0xBcywgUW9TLCBNZWRpYW5ldCwgV0FB UyBldGMuIHdpdGggTmV0RmxvdyBBbmFseXplcgpDdXN0b21pemUgeW91ciBvd24gZGFzaGJvYXJk cywgc2V0IHRyYWZmaWMgYWxlcnRzIGFuZCBnZW5lcmF0ZSByZXBvcnRzLgpOZXR3b3JrIGJlaGF2 aW9yYWwgYW5hbHlzaXMgJiBzZWN1cml0eSBtb25pdG9yaW5nLiBBbGwtaW4tb25lIHRvb2wuCmh0 dHA6Ly9wdWJhZHMuZy5kb3VibGVjbGljay5uZXQvZ2FtcGFkL2Nsaz9pZD0xMjY4MzkwNzEmaXU9 LzQxNDAvb3N0Zy5jbGt0cmsKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX18KTmJkLWdlbmVyYWwgbWFpbGluZyBsaXN0Ck5iZC1nZW5lcmFsQGxpc3RzLnNvdXJj ZWZvcmdlLm5ldApodHRwczovL2xpc3RzLnNvdXJjZWZvcmdlLm5ldC9saXN0cy9saXN0aW5mby9u YmQtZ2VuZXJhbAo=