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 66E5BE743C9 for ; Thu, 28 Sep 2023 22:44:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231446AbjI1Wox (ORCPT ); Thu, 28 Sep 2023 18:44:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57270 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229478AbjI1Wox (ORCPT ); Thu, 28 Sep 2023 18:44:53 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C6A8180 for ; Thu, 28 Sep 2023 15:44:52 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPS id 93ADCC43397 for ; Thu, 28 Sep 2023 22:44:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1695941091; bh=LL4Uaze6b3PMvcQ3GgVhp0U08k0NCMCliuZDqfoY4kI=; h=From:To:Subject:Date:In-Reply-To:References:From; b=bhom8LgKcEytNvy3GpEME+UZmw/agfrrRkex7f0PjDe+fx1XcRyzSc+GFDOt2mj8k iQ5Kct/nfB5e8dEkLUsKi8/RvFS1tAyv+hPdzWOvJD6BZGac2JbvBtq1Q41zMYx263 7vqqcfNueNOYdn2tRi47A5qGbyjF4pj1y4FqZRFsnahrVe7s1AkEe/krcEqpdBvRKh WusjB6mkr/quXTYRftaFcX7nSUHJHUSqwLsiEIIKi1/IDW7F0GActtVCS0RTtHU+dh 5LNBxReE0pau8O7weTZjx3lqDSUu/UwvzYzfwyQNT1ptUBtyrUvrdu3xV4mw7elEyp EWZC1ns+SzK7w== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 83BE0C53BCD; Thu, 28 Sep 2023 22:44:51 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-xfs@vger.kernel.org Subject: [Bug 217572] Initial blocked tasks causing deterioration over hours until (nearly) complete system lockup and data loss with PostgreSQL 13 Date: Thu, 28 Sep 2023 22:44:51 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Product: File System X-Bugzilla-Component: XFS X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: high X-Bugzilla-Who: david@fromorbit.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: filesystem_xfs@kernel-bugs.kernel.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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-xfs@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217572 --- Comment #12 from Dave Chinner (david@fromorbit.com) --- On Thu, Sep 28, 2023 at 12:39:05PM +0000, bugzilla-daemon@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=3D217572 >=20 > --- Comment #10 from Christian Theune (ct@flyingcircus.io) --- > @Dave I've seen this a second time now today. It also ended up being a co= py > statement with postgresql and I'm going to take a consistent snapshot of = the > full disk right now. Have you tried seeing if commit cbc02854331e ("XArray: Do not return sibling entries from xa_load()") fixes the problem? That has been marked for stable, so I'd expect that it eventually makes it back to 6.1.y or whatever LTS kernel you are running now.... As for debug, this isn't an XFS problem - it's a page cache problem when high-order folios are in use (which XFS uses) - so you need to be looking at in-memory page cache state that is being tripped over first.... -Dave. --=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.=