From: EUNBONG SONG Subject: Re: Re: Re: EXT4 panic at jbd2_journal_put_journal_head() in 3.9+ Date: Mon, 13 May 2013 09:53:27 +0000 (GMT) Message-ID: <12945098.35291368438804981.JavaMail.weblogic@epv6ml07> Reply-To: eunb.song@samsung.com Mime-Version: 1.0 Content-Type: text/plain; charset=euc-kr Content-Transfer-Encoding: base64 Cc: Dmitry Monakhov , Theodore Ts'o , "linux-ext4@vger.kernel.org" , "linux-kernel@vger.kernel.org" To: Zheng Liu , Tony Luck Return-path: Received: from mailout4.samsung.com ([203.254.224.34]:37830 "EHLO mailout4.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752590Ab3EMJxy (ORCPT ); Mon, 13 May 2013 05:53:54 -0400 Received: from epcpsbgr1.samsung.com (u141.gpu120.samsung.co.kr [203.254.230.141]) by mailout4.samsung.com (Oracle Communications Messaging Server 7u4-24.01 (7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0MMQ00NO3E4J0DB0@mailout4.samsung.com> for linux-ext4@vger.kernel.org; Mon, 13 May 2013 18:53:27 +0900 (KST) MIME-version: 1.0 Sender: linux-ext4-owner@vger.kernel.org List-ID: DQoNCj4gSGkgYWxsLA0KDQo+IEZpcnN0IG9mIGFsbCBJIGNvdWxkbid0IHJlcHJvZHVjZSB0aGlz IHJlZ3Jlc3Npb24gaW4gbXkgc2FuZCBib3guICBTbw0KPiB0aGUgZm9sbG93aW5nIHNwZWN1bGF0 aW9uIGlzIG9ubHkgbXkgZ3Vlc3MuICBJIHN1c3BlY3QgdGhhdCB0aGUgY29tbWl0DQo+IChhZTQ2 NDdmYikgaXNuJ3Qgcm9vdCBjYXVzZS4gIEl0IGp1c3QgdW5jb3ZlciBhIHBvdGVudGlhbCBidWcg dGhhdCBoYXMNCj4gYmVlbiB0aGVyZSBmb3IgYSBsb25nIHRpbWUuICBJIGxvb2sgYXQgdGhlIGNv ZGUsIGFuZCBmb3VuZCB0d28NCj4gc3VzcGljaW91cyBzdHVmZiBpbiBqYmQyLiAgVGhlIGZpcnN0 IG9uZSBpcyBpbiBkb19nZXRfd3JpdGVfYWNjZXNzKCkuDQo+IEluIHRoaXMgZnVuY3Rpb24gd2Ug Zm9yZ290IHRvIGxvY2sgYmggc3RhdGUgd2hlbiB3ZSBjaGVjayBiX2psaXN0ID09DQo+IEJKX1No YWRvdy4gIEkgZ2VuZXJhdGUgYSBwYXRjaCB0byBmaXggaXQsIGFuZCBJIHJlYWxseSB0aGluayBp dCBpcyB0aGUNCj4gcm9vdCBjYXVzZS4gIEZ1cnRoZXIsIGluIF9fam91cm5hbF9yZW1vdmVfam91 cm5hbF9oZWFkKCkgd2UgY2hlY2sNCj4gYl9qbGlzdCA9PSBCSl9Ob25lLiAgQnV0LCB3aGVuIHRo aXMgZnVuY3Rpb24gaXMgY2FsbGVkLCBiaCBzdGF0ZSB3b24ndA0KPiBiZSBsb2NrZWQgc29tZXRp bWVzLiAgU28gSSBzdXNwZWN0IHRoaXMgaXMgd2h5IHdlIGhpdCBhIEJVRyBpbg0KPiBqYmQyX2pv dXJuYWxfcHV0X2pvdXJuYWxfaGVhZCgpLiAgQnV0IEkgZG9uJ3QgaGF2ZSBhIGdvb2Qgc29sdXRp b24gdG8NCj4gZml4IHRoaXMgdW50aWwgbm93IGJlY2F1c2UgSSBkb24ndCBrbm93IHdoZXRoZXIg d2UgbmVlZCB0byBsb2NrIGJoIHN0YXRlDQo+IGhlcmUsIG9yIG1heWJlIHdlIHNob3VsZCByZW1v dmUgdGhpcyBhc3NlcnRhdGlvbi4NCj4NCj4gU28sIGdlbmVyYWxseSwgVG9ueSwgRXVuYm9uZywg Y291bGQgeW91IHBsZWFzZSB0cnkgdGhlIGZvbGxvd2luZyBwYXRjaD8NCj4NCj4gVGhhbmtzIGlu IGFkdmFuY2UsDQo+ICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAgICAg ICAgIC0gWmhlbmcNCg0KDQpIaSwgSSB0ZXN0ZWQgeW91ciBwYXRjaC4gVW5mb3J0dW5hdGVseSwg dGhlIHNhbWUgcHJvYmxlbSB3YXMgcmVwcm9kdWNlZC4NClRoYW5rcy4NCg==