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=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 EFAD7C35666 for ; Sun, 23 Feb 2020 19:57:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C3CD3206E0 for ; Sun, 23 Feb 2020 19:57:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727133AbgBWT5Z (ORCPT ); Sun, 23 Feb 2020 14:57:25 -0500 Received: from hosting.gsystem.sk ([212.5.213.30]:53468 "EHLO hosting.gsystem.sk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726302AbgBWT5Z (ORCPT ); Sun, 23 Feb 2020 14:57:25 -0500 Received: from [192.168.0.2] (188-167-68-178.dynamic.chello.sk [188.167.68.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by hosting.gsystem.sk (Postfix) with ESMTPSA id 5ED857A00BF; Sun, 23 Feb 2020 20:57:23 +0100 (CET) From: Ondrej Zary To: Bart Van Assche Subject: Re: NULL pointer dereference in qla24xx_abort_command, kernel 4.19.98 (Debian) Date: Sun, 23 Feb 2020 20:57:15 +0100 User-Agent: KMail/1.9.10 Cc: qla2xxx-upstream@qlogic.com, linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org References: <202002231929.01662.linux@zary.sk> <12dcd970-2aa6-2a9a-0f8c-029201ea84df@acm.org> In-Reply-To: <12dcd970-2aa6-2a9a-0f8c-029201ea84df@acm.org> X-KMail-QuotePrefix: > MIME-Version: 1.0 Content-Type: Text/Plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <202002232057.16101.linux@zary.sk> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sunday 23 February 2020 20:26:39 Bart Van Assche wrote: > On 2020-02-23 10:29, Ondrej Zary wrote: > > a couple of days after upgrading a server from Debian 9 (kernel 4.9.210-1) > > to 10 (kernel 4.19.98), qla2xxx crashed, along with mysql. > > > > There is an EMC CX3 array connected through the fibre-channel adapter. > > No errors are present in EMC event log. > > > > This server was running without any problems since Debian 4. > > Is this a known bug? > > Please report issues encountered with Debian kernels in the Debian bug > tracker. If you want the upstream community to assist please retest with > an upstream kernel. Debian kernel does not have any patches related to qla2xxx driver: https://salsa.debian.org/kernel-team/linux/raw/debian/4.19.98-1/debian/patches/series It crashed after running for 11 days. Not a quick&easy test. -- Ondrej Zary