From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) by dpdk.org (Postfix) with ESMTP id 25DAF1B4A5 for ; Fri, 23 Nov 2018 03:12:15 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id C3C5721D35; Thu, 22 Nov 2018 21:12:13 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Thu, 22 Nov 2018 21:12:13 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:content-type; s=mesmtp; bh=0yLbf6oYzYpvy77Ox11VK9facFCg27hBc4RCizxJ3I0=; b=l//BnlKmU42+ 69C6YpRQKeYjGEZnQb7Zlv9Fj2e+ELpHoD1OLg4vpi2fWnC45OKnE17CAWPZrXc6 QXHRpvwjeV6Gxe7AJ4E/NMh3MD2z+dZhDBFmKct/Rdg/XdBg99vjdyhC0bIdw7UT TxyJw4WmIeBGT61yEQUjrXDe0a5w8Vs= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-proxy:x-me-proxy:x-me-sender:x-me-sender :x-sasl-enc; s=fm1; bh=0yLbf6oYzYpvy77Ox11VK9facFCg27hBc4RCizxJ3 I0=; b=MCvi+2ZAknnG6b2+Fo9u25x3zZXK0S68LotvnWreN27CdndUlCs5IfBEw /8ngwTTZh15tkghH7NLqm/RhG/IZkumQoPFE/DEQWDStB5MOdUfQ1awsV5u5LaWN x2uoiFhynv454DdCOXw3B6Y9i6nQZuvHtkUEnW9LDWkqmMejKW/vOIXT7Umfvch2 8Z+oJFhVhFJgirH1M5X3FNSR6ijio1e+BgcdHAN1UKTcMPsqFiy6ZAk97NUB9gt7 +8LD8L8gtI9mKvnGBNA+mZGhfkzfGv62hx8tzGushJ8lFFMN8LvWV/ScSMfEh6en 9+jstfePvxtTLyKn/kzYX24ycfLkg== X-ME-Sender: X-ME-Proxy: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id A0D16102DD; Thu, 22 Nov 2018 21:12:11 -0500 (EST) From: Thomas Monjalon To: "Guo, Jia" Cc: dev@dpdk.org, "Mcnamara, John" , "Kovacevic, Marko" , "Zhang, Qi Z" , "Yigit, Ferruh" , "Zhang, Helin" , "Ananyev, Konstantin" , "He, Shaopeng" , "stephen@networkplumber.org" , "Richardson, Bruce" , "gaetan.rivet@6wind.com" Date: Fri, 23 Nov 2018 03:12:10 +0100 Message-ID: <2746880.oEdq1VSA6P@xps> In-Reply-To: References: <1542726571-121934-1-git-send-email-jia.guo@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] doc: add known igb_uio device hot-unplug issue X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Nov 2018 02:12:15 -0000 22/11/2018 18:57, Mcnamara, John: > From: Guo, Jia > > > > When device has been bound to igb_uio driver and application is running, > > hot-unplugging the device may cause kernel crash. > > > I agree that it should be fixed, if possible, but in the meantime having > it documented is a good idea. > > Acked-by: John McNamara Applied, thanks