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[75.72.120.115]) by smtp.gmail.com with ESMTPSA id q72sm501224ita.26.2019.05.20.15.23.43 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Mon, 20 May 2019 15:23:43 -0700 (PDT) Date: Mon, 20 May 2019 17:23:42 -0500 From: Dan Rue To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, ben.hutchings@codethink.co.uk, lkft-triage@lists.linaro.org, stable@vger.kernel.org, linux-ext4@vger.kernel.org, Arthur Marsh , Richard Weinberger , Theodore Ts'o Subject: Re: [PATCH 4.19 000/105] 4.19.45-stable review Message-ID: <20190520222342.wtsjx227c6qbkuua@xps.therub.org> Mail-Followup-To: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org, patches@kernelci.org, ben.hutchings@codethink.co.uk, lkft-triage@lists.linaro.org, stable@vger.kernel.org, linux-ext4@vger.kernel.org, Arthur Marsh , Richard Weinberger , Theodore Ts'o References: <20190520115247.060821231@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190520115247.060821231@linuxfoundation.org> User-Agent: NeoMutt/20180716 Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, May 20, 2019 at 02:13:06PM +0200, Greg Kroah-Hartman wrote: > This is the start of the stable review cycle for the 4.19.45 release. > There are 105 patches in this series, all will be posted as a response > to this one. If anyone has any issues with these being applied, please > let me know. > > Responses should be made by Wed 22 May 2019 11:50:49 AM UTC. > Anything received after that time might be too late. We're seeing an ext4 issue previously reported at https://lore.kernel.org/lkml/20190514092054.GA6949@osiris. [ 1916.032087] EXT4-fs error (device sda): ext4_find_extent:909: inode #8: comm jbd2/sda-8: pblk 121667583 bad header/extent: invalid extent entries - magic f30a, entries 8, max 340(340), depth 0(0) [ 1916.073840] jbd2_journal_bmap: journal block not found at offset 4455 on sda-8 [ 1916.081071] Aborting journal on device sda-8. [ 1916.348652] EXT4-fs error (device sda): ext4_journal_check_start:61: Detected aborted journal [ 1916.357222] EXT4-fs (sda): Remounting filesystem read-only This is seen on 4.19-rc, 5.0-rc, mainline, and next. We don't have data for 5.1-rc yet, which is presumably also affected in this RC round. We only see this on x86_64 and i386 devices - though our hardware setups vary so it could be coincidence. I have to run out now, but I'll come back and work on a reproducer and bisection later tonight and tomorrow. Here is an example test run; link goes to the spot in the ltp syscalls test where the disk goes into read-only mode. https://lkft.validation.linaro.org/scheduler/job/735468#L8081 Dan -- Linaro - Kernel Validation