Received: by 10.213.65.68 with SMTP id h4csp935820imn; Sat, 31 Mar 2018 14:01:28 -0700 (PDT) X-Google-Smtp-Source: AIpwx4+vwjoZifEK/oF9NM6pBLj0fUdFC1912L8aUZaxUXNoCJGpf0kx7HpE5MMas1kgrU/J/3+a X-Received: by 10.98.170.13 with SMTP id e13mr3017683pff.137.1522530088437; Sat, 31 Mar 2018 14:01:28 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1522530088; cv=none; d=google.com; s=arc-20160816; b=Dk1G8qAIt01KFk+y60fMfnj4eI/0OaLxTJplS8yNOe50018URArWnrXzsK4v3sp+ML bE65fG6etQiv19BgTQrCczQTgDnUVxnSIayyx+bCHXlfjKWvxlSw35vReciGlO57p+X1 CESrEU87EQ6hFeUpMfrIriy9WmMGaksz/poubtfR72xpuSw+5s0XDTGhJ1KfNaLAjn1t 2cuCqoBqDfmq92Kp0sl0lsGxvfZm9CPIJyvLcwDLvLUsgHvF39SMzlchw0EXaRlep+z3 BXjGK/KbERR5WovNEDNkwauQ6K9ZLOpwfwdbWJvpwH05PymlUo4pKrCiJ02L3ReRyo+p u15w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:to :from:date:arc-authentication-results; bh=r6jdCqgEThx8LqBBQzFl1KBiuy/CkuJQZO/ctOZanUI=; b=WDO4Cq+tJ8ZekkG0m/puceNP1s+VAD2t4kRhzdkLaLgzx1kcBfaTfs4cKjFEOrhrQn /0TV1WcOn1hFJnkW9qlWYKlKB/hy5tgNgzFr1CB64F/jlzk6HQL//NlAY0US8LpSKLlE mH8h76XfDIOqP/UwsfK5INCAnmMUd7NMz468NKbQ9Rfwuwy1hvBMRcjYCnuCS/SrmI9g +1yKqzTiPqQpUPXdVrbBgOMp5dNHiKVwCSX75wIfMnJtsAIDXaHkJTXo6YgzaodkYwtv P76ONkUfWOACzmoAutbXUFhRJKfik9FMyBKzOdDjXTwbWBMooZjAUw2+7GR0d+BdITwN OIPw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j21si7628891pga.34.2018.03.31.14.01.12; Sat, 31 Mar 2018 14:01:28 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751806AbeCaVAB (ORCPT + 99 others); Sat, 31 Mar 2018 17:00:01 -0400 Received: from tn-76-7-162-187.sta.embarqhsd.net ([76.7.162.187]:54245 "EHLO animx.eu.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751180AbeCaVAA (ORCPT ); Sat, 31 Mar 2018 17:00:00 -0400 Received: from wakko by animx.eu.org with local (Exim 4.87 #3 (Debian Bug? What bug /\oo/\)) id 1f2NbT-0005UN-Vn for linux-kernel@vger.kernel.org; Sat, 31 Mar 2018 17:00:00 -0400 Date: Sat, 31 Mar 2018 16:59:59 -0400 From: Wakko Warner To: linux-kernel@vger.kernel.org Subject: Re: 4.15.14 crash with iscsi target and dvd Message-ID: <20180331205959.GA21087@animx.eu.org> References: <20180331015903.GA29398@animx.eu.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180331015903.GA29398@animx.eu.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Wakko Warner wrote: > I reported this before but noone responded. > > I have an iscsi target setup with /dev/sr[012] using pscsi. On the > initiator, I mount only 1 disc. Then I issue find -type f | xargs cat > > /dev/null Then after a few seconds, I get 2 oops and the system has to be > hard reset. > > I noticed if I cat /dev/sr1 from the initiator, it doesn't crash. I was > also able to burn without crashing. I'd like to add that 4.9.91 does not crash. I haven't tested newer kernels yet.