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 X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id F2321C00523 for ; Sun, 5 Jan 2020 08:08:15 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BFE7621775 for ; Sun, 5 Jan 2020 08:08:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578211695; bh=oOTJPs6LmR2DgRdC1cSmWjBy+jne5zc4BT1JPO6UWl0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=mOW5VD24IzijHpi1q2hM9HC022pq+M7A6vWX9KQ5xJCMxHGFiHPqdPSVztZc4boRl QMHWG25ljHUuVWvuwwj/O4gdFfQWHrXM09mFGVljuchyVpORGPsMwFN0mGWSzKYFId mSbq9z/DNL6hxingxx8E3xkV2jQXP5KblREvNnLE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726188AbgAEIIM (ORCPT ); Sun, 5 Jan 2020 03:08:12 -0500 Received: from mail.kernel.org ([198.145.29.99]:44584 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725785AbgAEIIM (ORCPT ); Sun, 5 Jan 2020 03:08:12 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4C81A21582; Sun, 5 Jan 2020 08:08:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1578211691; bh=oOTJPs6LmR2DgRdC1cSmWjBy+jne5zc4BT1JPO6UWl0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=tJKHGl7BxjoLlMiGHqDoiyvzFnvm517dml5xm8zk4j8LSasKysNVY7vDg5km2hkLK dnY9/l6ctq3DtKSYZ2VRI2O7bqVtnpkFlINOysmnOK4XFOJmZ5FhjJV1dxoKyDJ7F2 92DBI67HZbCvdn0XgvheyFDeR/sul3Tw/N/sG4yY= Date: Sun, 5 Jan 2020 09:08:08 +0100 From: Greg KH To: Kyle Sanderson Cc: linux-fsdevel@vger.kernel.org, miklos@szeredi.hu, Linux-Kernal , fuse-devel@lists.sourceforge.net Subject: Re: Still a pretty bad time on 5.4.6 with fuse_request_end. Message-ID: <20200105080808.GA1667342@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sat, Jan 04, 2020 at 05:15:30PM -0800, Kyle Sanderson wrote: > [400280.179731] BUG: unable to handle page fault for address: 0000000044000000 > [400280.179842] #PF: supervisor instruction fetch in kernel mode > [400280.179938] #PF: error_code(0x0010) - not-present page > [400280.180032] PGD 0 P4D 0 > [400280.180125] Oops: 0010 [#1] PREEMPT SMP NOPTI > [400280.180221] CPU: 5 PID: 6894 Comm: mergerfs Not tainted 5.4.6-gentoo #1 "still"? When did this show up? What were you doing to cause the issue? Can you run 'git bisect' to find the problem commit? When/where did you report this problem in the past? thanks, greg k-h