From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Priebe Subject: Re: bcache journal_read_bucket / bad csum reading priorities / bad magic reading priorities Date: Tue, 30 Dec 2014 06:59:45 +0100 Message-ID: <54A23F51.2080302@profihost.ag> References: <54A1BE26.6070000@profihost.ag> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-ph.de-nserver.de ([85.158.179.214]:54985 "EHLO mail-ph.de-nserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751744AbaL3F7U (ORCPT ); Tue, 30 Dec 2014 00:59:20 -0500 In-Reply-To: <54A1BE26.6070000@profihost.ag> Sender: linux-bcache-owner@vger.kernel.org List-Id: linux-bcache@vger.kernel.org To: "linux-bcache@vger.kernel.org" next one: [ 6.745547] bcache: journal_read_bucket() 187: bad csum, 3576 bytes, offset 11 [ 6.749731] bcache: prio_read() bad csum reading priorities [ 6.749732] bcache: prio_read() bad magic reading priorities [ 6.753451] bcache: prio_read() bad csum reading priorities [ 6.753453] bcache: prio_read() bad magic reading priorities [ 6.757243] bcache: prio_read() bad csum reading priorities [ 6.757244] bcache: prio_read() bad magic reading priorities [ 6.758356] bcache: error on 8d913f26-f623-4b6a-b6a5-64f7e583266b: unsupported bset version at bucket 160555, block 0, 3564887587 keys, disabling caching [ 6.758534] bcache: register_cache() registered cache device sdb3 [ 6.758737] bcache: cache_set_free() Cache set 8d913f26-f623-4b6a-b6a5-64f7e583266b unregistered Funnily this always happens with the same device. Stefan Am 29.12.2014 um 21:48 schrieb Stefan Priebe: > Hi, > > while running bcache on vanilla 3.10 i've lost some of my bcache devices > with the following error messages after reboot: > > bcache: journal_read_bucket() 228: bad csum, 5320 bytes, offset 22 > bcache: prio_read() bad csum reading priorities > bcache: prio_read() bad magic reading priorities > bcache: prio_read() bad csum reading priorities > bcache: prio_read() bad magic reading priorities > bcache: prio_read() bad csum reading priorities > bcache: prio_read() bad magic reading priorities > bcache: error on c40add13-6e96-4c47-a6de-1fc207088e07: unsupported bset > version at bucket 261528, block 0, 2014209420 keys, disabling caching > bcache: register_cache() registered cache device sdb3 > bcache: cache_set_free() Cache set c40add13-6e96-4c47-a6de-1fc207088e07 > unregistered > > Any patch or fix available? > > Stefan