From mboxrd@z Thu Jan 1 00:00:00 1970 From: majianpeng Subject: Re: Re: [PATCH 0/2] Modify read error handle for RAID-4,5,6. Date: Wed, 27 Jun 2012 14:03:55 +0800 Message-ID: <201206271403526562112@gmail.com> References: <201205261052422815923@gmail.com>, <20120627143228.21ee4baa@notabene.brown> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: base64 Return-path: Sender: linux-raid-owner@vger.kernel.org To: Neil Brown Cc: linux-raid List-Id: linux-raid.ids T24gMjAxMi0wNi0yNyAxMjozMiBOZWlsQnJvd24gPG5laWxiQHN1c2UuZGU+IFdyb3RlOg0KPk9u IFNhdCwgMjYgTWF5IDIwMTIgMTA6NTI6NTAgKzA4MDAgIm1hamlhbnBlbmciIDxtYWppYW5wZW5n QGdtYWlsLmNvbT4gd3JvdGU6DQo+DQo+PiBXaGVuIFJBSUQtNCw1LDYgZGVncmFkZWQgYW5kIG1l dCByZWFkLWVycm9yLCBpdCB3aWxsIGVqZWN0IHRoZSByZGV2LkFuZCB0aGVuDQo+PiB0aGUgUkFJ RCB3aWxsIGZhaWwgYW5kIGxvc3QgZGF0YS5CZWNhdXNlIHRoZSBmdW5jdGlvbiBvZiBzZXQtYmFk c2VjdG9yLHdoZW4gDQo+PiB0aGlzIG9jY3VyLGl0IHdpbGwgc2V0LWJhZHNlY3Rvcixub3QgZWpl Y3RpbmcgdGhlIHJkZXYuDQo+PiBXaGVuIFJBSUQtNCw1LDYgbWV0IHJlYWQtZXJyb3IsIGl0IHdp bGwgcmUtd3JpdGUgaWYgUkFJRCB3YXMgbm90IGRlZ3JhZGUuQnV0IGlmIA0KPj4gcmUtd3JpdGUg ZXJyb3IsaXQgd2lsbCBlamVjdCB0aGUgcmRldiBhbmQgUkFJRCB3aWxsIGRlZ3JhZGUgYW5kIGl0 IHdpbGwgdGFrZSB0b28NCj4+IGxvbmcgdGltZSBmb3IgcmVjb3ZlcnlpbmcuU28gSSBhZGQganVk Z2VtZW50IGZvciBjb250cm9saW5nIGhvdyBtYXkgcmUtd3JpdGUtZXJyb3INCj4+IGNhbiBlamVj dCB0aGUgcmRldi4NCj4+IA0KPj4gSSBkbyB0aG9zZSBmb3IgZmxleGlibGUgY29udHJvbGluZyB0 aGUgcmVhZC1lcnJvciBmb3IgZGlmZmVyZW50IHNpdHVhdGlvbi4NCj4+IAkNCj4NCj5UaGFua3Mu DQo+DQo+PiANCj4+IG1hamlhbnBlbmcgKDIpOg0KPj4gICBtZC9yYWlkNDU2OiBXaGVuIHJlYWRl ZCBlcnJvciBhbmQgcmFpZCB3YXMgZGVncmFkZWQsaXQgdHJ5IHRvDQo+PiAgICAgc2V0IGJhZHNl Y3Rvciwgbm90IGVqZWN0aW5nIHRoZSByZGV2Lg0KPg0KPkkndmUgYXBwbGllZCB0aGlzIG9uZS4g IEkgYWxzbyBhZGRlZCAnc2V0X2JhZCA9IDEnIGluIHRoZSBjYXNlIHdoZXJlDQo+dGhlIHJlLXdy aXRlIGZhaWxlZC4NCj4NCj4+ICAgbWQvcmFpZDQ1NjpBZGQgaW50ZXJmYWNlIGZvciBjb250b3Js aW5nIGVqZWN0IHJkZXYgd2hlbiByZS13cml0ZQ0KPj4gICAgIGZhaWxlZC4NCj4NCj5JIGhhdmVu J3QgYXBwbGllZCB0aGlzLiAgSSdtIG5vdCBlbnRpcmVseSBzdXJlIHdoYXQgdGhlIHBvaW50IG9m IGNvdW50aW5nDQo+dGhlIGVycm9ycyB3YXMsIGJ1dCBJIGRvbid0IHRoaW5rIGl0IGlzIG5lY2Vz c2FyeS4NClVzaW5nIHJhaWQ0NTYsdGhlIGZpcnN0IG9iamVjdCBpcyB0byBwcm90ZWN0IGRhdGEu QnV0IGluIHNvbWUgc2l0dWF0aW9uLCB0aGUgdXNlcg0KY2FuIGVuZHVyZSBsb3N0IHNvbWUgZGF0 YSBpbnN0ZWFkIG9mIHJhaWQgZGVncmFlZCBvciBmYWlsZWQuDQpBZnRlciBpbnRyb2R1Y2UgdGhl IGJhZGJsb2NrcywgSSB0aGluayBtZC1kcml2ZXIgc2hvdWxkIGRvIGZsZXhpYmxlIGNvbnRyb2xp bmcgZm9yDQplcnJvci5UaGUgY29udHJvbGluZyBjYW4gY29udHJvbCBieSBkaWZmZXJlbnQgdXNl ciBmb3IgZGlmZmVyZW50IHJlcXVpcm1lbnQuDQo+DQo+VGhhbmtzLA0KPk5laWxCcm93bg0KPg0K Pg0KPj4gDQo+PiAgZHJpdmVycy9tZC9tZC5jICAgIHwgICAzNSArKysrKysrKysrKysrKysrKysr KysrKysrKysrKysrKysrKw0KPj4gIGRyaXZlcnMvbWQvbWQuaCAgICB8ICAgIDIgKysNCj4+ICBk cml2ZXJzL21kL3JhaWQ1LmMgfCAgIDI4ICsrKysrKysrKysrKysrKysrKystLS0tLS0tLS0NCj4+ ICAzIGZpbGVzIGNoYW5nZWQsIDU2IGluc2VydGlvbnMoKyksIDkgZGVsZXRpb25zKC0pDQo+PiAN Cj4NCj4=