From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@bugzilla.kernel.org Subject: [Bug 89511] USB-storage mount error Date: Sat, 03 Jan 2015 23:47:44 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit To: linux-ext4@vger.kernel.org Return-path: Received: from mail.kernel.org ([198.145.29.136]:57845 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751394AbbACXrs (ORCPT ); Sat, 3 Jan 2015 18:47:48 -0500 Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 32EC1201EC for ; Sat, 3 Jan 2015 23:47:47 +0000 (UTC) Received: from bugzilla1.web.kernel.org (bugzilla1.web.kernel.org [172.20.200.51]) by mail.kernel.org (Postfix) with ESMTP id 8BA6320166 for ; Sat, 3 Jan 2015 23:47:45 +0000 (UTC) In-Reply-To: Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=89511 --- Comment #34 from Jun Itou --- When it is ext2, this phenomenon does not occur. Is a journal function a problem? Therefore will it be a thing called "write through"? And I think of compatibility of ext4 to be contents by a version of kernel. That when I format it in 3.2.62 and do mount in 3.2.63, an error appears in "write through". I looked at the source, but only a difference is checked because I do not understand specifications. Detailed one, please support it. -- You are receiving this mail because: You are watching the assignee of the bug.