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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id D937FC46CD2 for ; Wed, 24 Jan 2024 09:52:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=diuzq7XDJo9rA9QZeucr2hpnMpEwvjn+lraKRormS4s=; b=c+dlXqs2fW9K9mvq7HekeoTpyd pLNnuNNUw2YfNVsJ9k4WugbWcn5wA3nnQVp7J4uaeiabNVPYabzsWsBwoe2IuS946lLQ/6mAHxu5r LZtXa3oQdKPlr92y3IbHdGgXvNHHbggcZIF2Y5eTgS1a3q5UEdm0hfszUbaa0D71lp8M6db5YE8/X LBkNVvieberQbIfUIjMPnlabjusz70xhXs7PI/bZFYX4jxkzNjM7QmAbPLJnmVAdz7F5JiW9sYG8z dxIaBWO66Yxr+S7Iot0AfMX97eVW6LRfjIpmlPG9FaRP4OJ4/bzD5LvRILb7Q+56U3FWZSDB6J+Ma IVU8dj3w==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rSZwB-002M0f-2P; Wed, 24 Jan 2024 09:52:51 +0000 Received: from verein.lst.de ([213.95.11.211]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rSZw9-002Lz8-2C for linux-nvme@lists.infradead.org; Wed, 24 Jan 2024 09:52:50 +0000 Received: by verein.lst.de (Postfix, from userid 2407) id DC2BF68AFE; Wed, 24 Jan 2024 10:52:45 +0100 (CET) Date: Wed, 24 Jan 2024 10:52:45 +0100 From: Christoph Hellwig To: Chaitanya Kulkarni Cc: Sagi Grimberg , "kbusch@kernel.org" , Christoph Hellwig , Jens Axboe , "linux-block@vger.kernel.org" , "linux-nvme@lists.infradead.org" , Shin'ichiro Kawasaki Subject: Re: nvme-pci timeout issue Message-ID: <20240124095245.GA31389@lst.de> References: <287b9ed9-6eb3-46d0-a6f0-a9d283245b90@nvidia.com> <094bf7ce-b5da-4325-93ab-fef6b76671a6@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <094bf7ce-b5da-4325-93ab-fef6b76671a6@nvidia.com> User-Agent: Mutt/1.5.17 (2007-11-01) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240124_015249_858920_94288227 X-CRM114-Status: GOOD ( 11.04 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Tue, Jan 23, 2024 at 10:19:28PM +0000, Chaitanya Kulkarni wrote: > Can someone please provide an insight on this behavior so we can merge > testcase into blktests? Please note that Shinichiro also observed the > same behavior. Can you provide the test case?