From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zdenek Kabelac Subject: Re: =?utf-8?q?reply=EF=BC=9A_Thinly-Provisioned_Logical_Vo?= =?utf-8?q?lumes?= Date: Tue, 23 Sep 2014 16:07:34 +0200 Message-ID: <54217EA6.1010408@redhat.com> References: alpine.LRH.2.02.1409171425060.15315@file01.intranet.prod.int.rdu2.redhat.com , 541FC97F.9050700@redhat.com <7adc0384-473b-41da-8ae0-08ee4b436388@aliyun.com> Reply-To: device-mapper development Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <7adc0384-473b-41da-8ae0-08ee4b436388@aliyun.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dm-devel-bounces@redhat.com Errors-To: dm-devel-bounces@redhat.com To: lilofile , device-mapper development , Mike Snitzer , Ondrej Kozina , "Alasdair G. Kergon" List-Id: dm-devel.ids RG5lIDIzLjkuMjAxNCB2IDE1OjUxIGxpbG9maWxlIG5hcHNhbChhKToKPiB3aGVuICBJIGNyZWF0 aW5nIHRoaW4tcG9vbCB3aXRoIG5vbi16ZXJvaW5n77yILVpuKSx0aGUgcmFtZG9tIHBlcmZvcm1h bmNlIGNhbiBiZSBncmVhdGx5IGltcHJvdmVkLiB3aGF0ICBpcyB0aGUgZGlmZmVyZW5jZSBpbiBj b2RlICB3aXRoIG5vbi16ZXJvaW5nIGFuZCB6ZXJvaW5nPwo+Cj4KCipaZXJvaW5nIGlzIHNldCoK CldoZW4geW91IHdyaXRlIHRvIGFuIHVucHJvdmlzaW9uZWQgY2h1bmsgLSBjZXJ0YWluIGFtb3Vu dCBvZiBieXRlcyBpbiB0aGlzIApjaHVuayBoYXZlIGtub3duIGNvbnRlbnQgKGZyb20geW91ciB3 cml0ZSBCSU8pIGFuZCBldmVyeXRoaW5nIGVsc2UgZ2V0cyB6ZXJvZXMKKHRoYXQncyB6ZXJvaW5n IG9uIHByb3Zpc2lvbmluZykKClNvIHdoZW4geW91IHJlYWQgeW91ciB0aGluIGRldmljZSAtIHlv dSBhbHdheXMgZ2V0IHNhbWUgY29udGVudC4KKHNpbmNlIHVucHJvdmlzaW9uZWQgYXJlYXMgcmV0 dXJucyB6ZXJvIC0gYW5kIHByb3Zpc2lvbmVkIHJldHVybnMKd2hhdCB5b3UgaGF2ZSB3cml0dGVu IC0gb3IgemVyb3MgZnJvbSB1bndyaXR0ZW4gcGFydCkKT2YgY291cnNlIHplcm9pbmcgaS5lLiAx TUIgY2h1bmtzIGlzIHF1aXRlIHNsb3cgY29tcGFyZWQgd2l0aCB3cml0ZSBvZiBmZXcgCnNpbmds ZSBieXRlcyBvbiBjaHVuayBwcm92aXNpb25pbmcuCgoqWmVyb2luZyBpcyB1bnNldCoKClVucHJv dmlzaW9uZWQgZGF0YSBhcmUgc3RpbGwgJ3plcm9lcycKCkhvd2V2ZXIgd2hlbiB5b3UgZmlyc3Qg d3JpdGUgdG8gJ3VucHJvdmlzaW9uZWQnIGNodW5rIC0gdGhlbiB5b3VyIGRhdGEKYXJlIGFnYWlu IGluIHRoZSBwbGFjZSB5b3Ugd3JvdGUgdGhlbiAtIEJVVCByZW1haW5pbmcgY29udGVudCBpcyAt IHdoYXQgaGFzIApiZWVuIGZvdW5kIG9uIHlvdXIgZGlzayBpbiB0aGUgcHJvdmlzaW9uZWQgY2h1 bmsgLSBzbyBub3cgd2hlbiB5b3UgcmVhZCBmcm9tIAondW53cml0dGVuJyBhcmVhcyBpbiBwcm92 aXNpb25lZCBjaHVuayAtIHlvdSByZWFkIHNvbWUgcmFuZG9tIGdhcmJhZ2UgbGVmdCBvbiAKeW91 ciBkaXNrLgpUaGlzIG1heSBoYXZlIGkuZS4gc2VjdXJpdHkgaW1wYWN0LgoKClNvIHlvdSBuZWVk IHRvIHBpY2sgd2hhdCBzdWl0cyB5b3VyIG5lZWRzIGJlc3QuCgpGb3IgZmlsZXN5c3RlbSB0aGF0 IGtlZXAgbWFwIG9mIHdyaXR0ZW4gc3BhY2UgLSBnbyB3aXRoIC1abgpmb3IgaW1wcm92ZWQgc2Vj dXJpdHkgc3RheSB3aXRoIC1aeSBhbmQgYmUgcHJlcGFyZWQgdG8gcGF5IHNvbWUgcHJpY2Ugd2l0 aCAKaW5pdGlhbCBwcm92aXNpb25pbmcgLSBzaW5jZSByZXBlYXRlZCB3cml0ZSBoYXMgdGhlbiBy ZWd1bGFyIHBlcmZvcm1hbmNlLgoKWmRlbmVrCgoKCgoKPiAtLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0KPiDlj5Hku7bkurrv vJpaZGVuZWsgS2FiZWxhYyA8emthYmVsYWNAcmVkaGF0LmNvbT4KPiDlj5HpgIHml7bpl7TvvJoy MDE05bm0OeaciDIy5pelKOaYn+acn+S4gCkgMTU6MDIKPiDmlLbku7bkurrvvJpsaWxvZmlsZSA8 bGlsb2ZpbGVAYWxpeXVuLmNvbT47IGRldmljZS1tYXBwZXIgZGV2ZWxvcG1lbnQgPGRtLWRldmVs QHJlZGhhdC5jb20+OyBNaWtlIFNuaXR6ZXIgPG1zbml0emVyQHJlZGhhdC5jb20+OyBPbmRyZWog S296aW5hIDxva296aW5hQHJlZGhhdC5jb20+OyBBbGFzZGFpciBHLiBLZXJnb24gPGFna0ByZWRo YXQuY29tPgo+IOS4u+OAgOmimO+8mlJlOiBbZG0tZGV2ZWxdIFRoaW5seS1Qcm92aXNpb25lZCBM b2dpY2FsIFZvbHVtZXMKPgo+IERuZSAyMC45LjIwMTQgdiAxNjoxOSBsaWxvZmlsZSBuYXBzYWwo YSk6Cj4+IHdoZW4gSSB0ZXN0IFRoaW5seS1Qcm92aXNpb25lZCBMb2dpY2FsIFZvbHVtZXModXNl IGRldmljZSB0aGlucHJvdmlzb24gdGFyZ2V0KSxJIGZvdW5kIHRoZSByYW5kb20gd3JpdGUgcGVy Zm9ybWFuY2UgaXMgdmVyeSBsb3cuIFdoYXQgZmFjdG9ycyB3aWxsIGluZmx1ZW5jZSB0aGUgcmFu ZG9tIHdyaXRlIHBlcmZvcm1hbmNlIG9mICB0aGluIHZvbHVtZS4gaG93IGNhbiBpIHF1aWNrbHkg dW5kZXJzdGFuZCBkbS1idWZpby5jPwo+Pgo+Cj4KPiBJbiBnZW5lcmFsIDIgbWFqb3IgZmFjdG9y cyAtCj4KPiAxLiAtIHNpemUgb2YgY2h1bmsvKHByb3Zpc2lvbmVkIGJsb2NrKQo+Cj4gdGhlIGJp Z2dlciB0aGUgYmxvY2sgaXMgLSB0aGUgYmV0dGVyIHVzdWFsbHkgZmlsZXN5c3RlbSBwZXJmb3Jt cyAtIHNpbmNlIHRoZQo+IGFsbCB0aGUgYWdncmVnYXRpb24gbG9naWMgYW5kIG9wdGltaXphdGlv biBvZiBmcyB3b3Jrcy4KPgo+IG9uIHRoZSBvdGhlciAtIHRoZSBiaWdnZXIgdGhlIGJsb2NrIGlz IC0gdGhlIGxlc3MgZWZmaWNpZW50IHNuYXBzaG90IHlvdSBnZXQKPiAoc2luY2UgbXVjaCBiaWdn ZXIgY2h1bmsgbmVlZHMgdG8gYmUgY29waWVkIGZvciBpLmUuIHNpbmdsZSBieXRlIHdyaXRlKQo+ Cj4KPiAyLiAtIHplcm9pbmcgb24gcHJvdmlzaW9uc2luZy4KPgo+IHdoZW4gdGhlIGJsb2NrIHBy b3Zpc2lvbmVkIGZvciB0aGUgZmlyc3QgdGltZSAtIGl0J3MgKGJ5IGRlZmF1bHQgY29uZmlnKSBm dWxseQo+IHplcm9lcyAtIHNvIHlvdSBkb24ndCBnZXQgcmFuZG9tIGRpc2sgY29udGVudCBmcm9t IHVud3JpdHRlbiBhcmVhcy4KPgo+IElmIHlvdSBkb24ndCBjYXJlIGFib3V0IHRoaXMgLSB5b3Ug Y291bGQgc2FmZWx5IGRpc2FibGUgemVyb2luZyAtIG51bWJlciBvZgo+IGZpbGVzeXN0ZW0gdXN1 YWxseSBhbHJlYWR5IG1hbmFnZXMgdW53cml0dGVuIHNwYWNlIHdlbGwgc28gaWYgeW91IHVzZSBi bG9jawo+IGRldmljZSBmb3IgZXh0NCBzbyBzaG91bGRuJ3Qgbm9ybWFsbHkgYmUgYWJsZSB0byBy ZWFkIHVud3JpdHRlbiBhcmVhcy4KPgo+Cj4gU28gcGxlYXNlIHRyeSBpLmUuICAyNTZLQiBjaHVu ayBzaXplIHdpdGggbm9uLXplcm9pbmcgKC1jIDI1NiAtWm4pIHdoZW4KPiBjcmVhdGluZyB0aGlu LXBvb2wgIC0gIGRvIHlvdSBzdGlsbCBmZWxsIHlvdSBnZXQgcG9vciBwZXJmb3JtYW5jZSA/Cj4K PiBaZGVuZWsKPgo+Cj4gTk9URTogeW91IGNvdWxkIGNoYW5nZSB6ZXJvaW5nIHdpdGggZXhpc3Rp bmcgcG9vbCwgYnV0IG5vdCB5b3VyIHRoaW4tcG9vbAo+IGNodW5rIHNpemUgZm9yIG5vdyAodGhv dWdoIGZ1dHVyZSB2ZXJzaW9uIG1pZ2h0IGJlIGxlc3MgcmVzdHJpY3RpdmUgaGVyZSkuCj4KPgo+ IC0tCj4gZG0tZGV2ZWwgbWFpbGluZyBsaXN0Cj4gZG0tZGV2ZWxAcmVkaGF0LmNvbQo+IGh0dHBz Oi8vd3d3LnJlZGhhdC5jb20vbWFpbG1hbi9saXN0aW5mby9kbS1kZXZlbAo+CgotLQpkbS1kZXZl bCBtYWlsaW5nIGxpc3QKZG0tZGV2ZWxAcmVkaGF0LmNvbQpodHRwczovL3d3dy5yZWRoYXQuY29t L21haWxtYW4vbGlzdGluZm8vZG0tZGV2ZWw=