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 D360DC433FE for ; Thu, 26 May 2022 04:05:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345176AbiEZEFD (ORCPT ); Thu, 26 May 2022 00:05:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33676 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241137AbiEZEE4 (ORCPT ); Thu, 26 May 2022 00:04:56 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B306AC0397 for ; Wed, 25 May 2022 21:04:54 -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 626DFB81F3B for ; Thu, 26 May 2022 04:04:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 115FAC3411D for ; Thu, 26 May 2022 04:04:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1653537892; bh=lgtsEHQ375RPs8EcJGa7sZBpmtC/Qi8RLF51nhLgPRM=; h=From:To:Subject:Date:In-Reply-To:References:From; b=ZuDOG5LQQtQR4eHW2LdtGTequL2GDVPNsRPOho9bPnJ2rQyw2sEdtEJCeQJJBcfAq 6DYBukfKRpiM0gf63SAYk4UYoXKDKbimGkyEuNJEVmJZJBPfqm4npNfkqtho5PXMrV V5tPeI31/RlQPIywmLqaHoGbkZuU1JReV+knExU9XlqwCXRYP8EULAePK8MspXzAJU gBtGOhbEqKYVLmbDcPsqHtjC+VG3yhtLDJqh2EYEBDdxyvE3KfwyItNYiI6WFm2xXS y5CGA4NyJLAGOUDdTUwXKKox4ZnONVL83tkx0E6lfEuGH9Oq+TwDHZRgEpDwlx5aB6 pacuG36IUONGA== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id F2233C05FD4; Thu, 26 May 2022 04:04:51 +0000 (UTC) From: bugzilla-daemon@kernel.org To: linux-xfs@vger.kernel.org Subject: [Bug 216007] XFS hangs in iowait when extracting large number of files Date: Thu, 26 May 2022 04:04:51 +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: normal X-Bugzilla-Who: bugzkernelorg8392@araxon.sk X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P1 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=3D216007 --- Comment #19 from Peter Pavlisko (bugzkernelorg8392@araxon.sk) --- (In reply to Mel Gorman from comment #18) > Created attachment 301044 [details] > Patch to always allocate at least one page >=20 > Hi Peter, >=20 > Could you try the attached patch against 5.18 please? I was unable to > reproduce the problem but I think what's happening is that an array for > receiving a bulk allocation is partially populated and the bulk allocator= is > returning without allocating at least one page. Allocating even one page > should hit the path where kswapd is woken. Hi Mel, I tried this patch and it does indeed work with 5.18.0-rc7. Without the pat= ch it freezes, after I apply the patch the archive extracts flawlessly. --=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.=