From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.wl.linuxfoundation.org ([198.145.29.98]:51814 "EHLO mail.wl.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725903AbeKULKd (ORCPT ); Wed, 21 Nov 2018 06:10:33 -0500 Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2D60429C33 for ; Wed, 21 Nov 2018 00:38:35 +0000 (UTC) From: bugzilla-daemon@bugzilla.kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 201685] ext4 file system corruption Date: Wed, 21 Nov 2018 00:38:35 +0000 Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-ext4-owner@vger.kernel.org List-ID: https://bugzilla.kernel.org/show_bug.cgi?id=201685 Jimmy.Jazz@gmx.net changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Jimmy.Jazz@gmx.net --- Comment #8 from Jimmy.Jazz@gmx.net --- I could reproduce the issue. Probably not relevant but I had to modify the initramfs script, 4.19.0 kernel for any reason changed the mdp raid major number from 245 to 9 (i.e on a devtmpfs filesystem) and renamed them /dev/mdX instead of /dev/md_dX as before. Partitions are now major 259. Also the md/lvm devices became faster by the way. I tried ext4 mmp protection but without success (i.e not a multi mount issue). 4.20.0-rc3 kernel gives the same sort of issue. It is reproducible on an other amd64 machine with the same configuration but different hardware. Applications used for the test, sys-fs/lvm2-2.02.173, sys-fs/mdadm-4.1, sys-fs/e2fsprogs-1.44.4, sys-apps/coreutils-8.30, sys-apps/util-linux-2.33 More info in ext4_iget.txt.xz -- You are receiving this mail because: You are watching the assignee of the bug.