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 6F34EE92714 for ; Thu, 5 Oct 2023 15:45:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234097AbjJEPpd (ORCPT ); Thu, 5 Oct 2023 11:45:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:39976 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233553AbjJEPo7 (ORCPT ); Thu, 5 Oct 2023 11:44:59 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 50FF66187 for ; Thu, 5 Oct 2023 07:31:50 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPS id E6D85C116A4 for ; Thu, 5 Oct 2023 14:31:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696516309; bh=lk1688ueisq7BdC7Dmgxhx2LcpqiO0wKN3b0iV4rplY=; h=From:To:Subject:Date:In-Reply-To:References:From; b=kJb6bOXdhvp9vumItuNNDRuyrW12JUP4krKMAWNECRZkPTs4iOaNtNxPkZy4yp1B/ vHlhwyGe13JEEcTNHukgi2+Q4ViLB9nmtvKbP7GInXDDE6lF9i+krf0Eb19JaXACCU +hU51iYsbfpiQYPLeS3TNXEtEuJpZ+5KasR8nIuLVtWsB4BNSIT7cz1d7cCwR2fQAw dqwyxZ1xRAyXUXmR4xm0fUwJdnHJED56S14CPpOhs7arVeh7b/p59tcy39jbAc9e22 iKaS2l/Qk7rMai1Unqa6OtfQVSkcBrBfYLLA8mDfiPIxDbhskYiPmJuq4OxtoCTCim f9maXrB4SaZxw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id D019BC4332E; Thu, 5 Oct 2023 14:31:49 +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, 05 Oct 2023 14:31:49 +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: thomas.walker@twosigma.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: 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-xfs@vger.kernel.org https://bugzilla.kernel.org/show_bug.cgi?id=3D217572 Thomas Walker (thomas.walker@twosigma.com) changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |thomas.walker@twosigma.com --- Comment #15 from Thomas Walker (thomas.walker@twosigma.com) --- We seem to be hitting this with quite some regularity, also on 6.1(.44).=20 Including after applying the proposed patch (cbc02854331e ("XArray: Do not return sibling entries from xa_load()") Curious whether this has actually solved the problem for anyone else? (This issue should also probably be changed from XFS, which we know now is = just a victim, to something in the memory management subsystem to get proper visibility). --=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.=