From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail1.g1.pair.com ([66.39.3.162]:53455 "EHLO mail1.g1.pair.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751115AbdHAOEL (ORCPT ); Tue, 1 Aug 2017 10:04:11 -0400 Date: Tue, 1 Aug 2017 16:04:12 +0200 From: Emmanuel Florac Subject: Re: metadata I/O error: block 0x575b6d70,("xfs_trans_read_buf_map") error 4 numblks 16 Message-ID: <20170801160412.1ee5be5b@harpe.intellique.com> In-Reply-To: References: <20170801153548.15cf74ef@harpe.intellique.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; boundary="Sig_/k25T4yGzPOfrDYseqxkAtHx"; protocol="application/pgp-signature" Sender: linux-xfs-owner@vger.kernel.org List-ID: List-Id: xfs To: Stefan Priebe - Profihost AG Cc: linux-xfs@vger.kernel.org --Sig_/k25T4yGzPOfrDYseqxkAtHx Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Le Tue, 1 Aug 2017 15:50:20 +0200 Stefan Priebe - Profihost AG =C3=A9crivait: > Hello Emmanuel, >=20 > yes there are bcache patches already applied: > 0002-bcache-bch_writeback_thread-is-not-freezable.patch > 0003-bcache-bch_allocator_thread-is-not-freezable.patch > 0001-bcache-partition-support-add-16-minors-per-bcacheN-d.patch > 0044-bcache-Remove-deprecated-create_workqueue.patch > 0045-bcache-Remove-redundant-parameter-for-cache_alloc.patch > 0046-bcache-update-document-info.patch > 0047-bcache-Remove-redundant-block_size-assignment.patch > 0048-bcache-register_bcache-call-blkdev_put-when-cache_al.patch > 0049-bcache-pr_err-more-meaningful-error-message-when-nr_.patch > 0071-bcache-switch-to-using-blk_queue_write_cache.patch > 0092-bcache-use-op_is_write-instead-of-checking-for-REQ_W.patch > 0110-bcache-use-bio-op-accessors.patch > 0253-bcache-use-op_is_sync-to-check-for-synchronous-reque.patch > 0344-bcache-debug-avoid-accessing-.bi_io_vec-directly.patch > 0002-bcache-fix-calling-ida_simple_remove-with-incorrect-minor.patch > 0001-bcache-force-trigger-gc.patch > 0001-bcache-only-recovery-I-O-error-for-writethrough-mode.patch Good. =20 > There is no trace involved as there is no kernel bug triggered. That's > the whole output. Too bad :/ What are the underlying devices? No error at all at the kernel level? No IO error? Is bcache configured write-back or write-through? --=20 ------------------------------------------------------------------------ Emmanuel Florac | Direction technique | Intellique | | +33 1 78 94 84 02 ------------------------------------------------------------------------ --Sig_/k25T4yGzPOfrDYseqxkAtHx Content-Type: application/pgp-signature Content-Description: Signature digitale OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iEYEARECAAYFAlmAilwACgkQX3jQXNUicVaxbQCg2/H4fJfkMYQLPd9e7nxYLM3/ 2/oAn0D1/SwqmsCgRcfudP7Ra4/O7/7R =+Jl8 -----END PGP SIGNATURE----- --Sig_/k25T4yGzPOfrDYseqxkAtHx--