From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 114AAC433F5 for ; Thu, 26 May 2022 19:18:36 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346954AbiEZTSe (ORCPT ); Thu, 26 May 2022 15:18:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38678 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237614AbiEZTSd (ORCPT ); Thu, 26 May 2022 15:18:33 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A6262980C for ; Thu, 26 May 2022 12:18:32 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id EB0EAB82176 for ; Thu, 26 May 2022 19:18:30 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 8DC4AC385A9 for ; Thu, 26 May 2022 19:18:29 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653592709; bh=NwtGes3C7HAuXVxPfof02qcVCeSCh8tEidjkY+vw9wc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=fhpFtkXZE0sYKa7iNF4gifurikAHPHN6EYB1XqtBvQlxcJdYnR8O8hajdSpziBFts I70q+971UXryx6DI0swzzhebTEjKpDA8ZPpxWFgLZJL92peWEpuD0xbQ4EXraqIRG/ XxTdVNPjf5REY0pXm1gTLugkVyCm8bNTML3SgR5yiDJOztZas41aWkaOzu+Prd5cYQ mHDfmc4Ts9CX9PvugyfqLP6RZZDCPSHUbKcermMgZuZ/LjhnwPrmngE0D9AUGZe2rA uYFSluD8peP9nqsWA5Xh7gQpgMvzwEZOvt8BTPXntXtqcnJzh++R7TtxmIzQ2FynIQ A8EodjxoTDsMg== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 74FC5CC13B2; Thu, 26 May 2022 19:18:29 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-ext4@vger.kernel.org Subject: [Bug 215879] EXT4-fs error - __ext4_find_entry:1612: inode #2: comm systemd: reading directory lblock 0 Date: Thu, 26 May 2022 19:18:29 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo fs_ext4@kernel-bugs.osdl.org X-Bugzilla-Product: File System X-Bugzilla-Component: ext4 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: vladimir@acm.org X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 X-Bugzilla-Assigned-To: fs_ext4@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: cc Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D215879 Vladimir G. Ivanovic (vladimir@acm.org) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |vladimir@acm.org --- Comment #4 from Vladimir G. Ivanovic (vladimir@acm.org) --- I am getting the same error as sander44 (the OP) reported except the name of the program generating the error is different. EXT4-fs error (device sdb1): __ext4_find_entry:1612: inode #2: comm vorta: reading directory lblock 0 The behavior of the Samsung 1TB SDXC card is predictable. It works for minutes/hour, then throws the above error. This particular SD card is used = for borg backup which occur every 15 minutes (and also every 3 hours). My (temporary) workaround is to unmount the SD card, run e2fsck, then re-mo= unt the card. I'm suspicious of this being exclusively a hardware error because it is alw= ays the same error at the same spot. Might it be an unexpected call or unexpect= ed function arguments? (I have no knowledge of ext4 internals, so it's likely = I'm talking nonsense.) I'm happy to provide more detail or even roll my own kernel to provide debugging symbols. (I'm using Arch 5.15.43-1-lts, but the error is independ= ent of what kernel I'm using.) =E2=80=94 Vladimir --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=