Received: by 10.223.164.202 with SMTP id h10csp330573wrb; Wed, 22 Nov 2017 07:53:09 -0800 (PST) X-Google-Smtp-Source: AGs4zMam0L8nEGKOVM6OLLi4d6r/rStip17jv++/BiHpsmzGSxEvxFtOHv9p2Xr0R/1fLOg8DHY+ X-Received: by 10.84.195.164 with SMTP id j33mr2453612pld.399.1511365989266; Wed, 22 Nov 2017 07:53:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1511365989; cv=none; d=google.com; s=arc-20160816; b=gbtttld/3q+ZL0cI+pYVM3kwDz5HDZ8qQxU6i0io522G3p4Alm77IeT04y1SxI4y/H mCGGD3lQcDpCpTpOl7ojJ3aCsteOlSSrJStXrrspEauCsWUj/ceeuxqyfpxEXw01nPUJ ggJ6kZgP56O9O/pM7tMZ9cFiXBXAb/ZvWLQchFVarJSEMMqJn2708w2GupxuWss+sA5d LqpOTHcxXcTTY0YPvPq72Kc3YeVQ1bsmS4QD/JI9Qm1K6djiN9lhrhgr1QuoYBv9tghc glG7K7Nsp80RzQOL7GXMiROFD1JEYdpfHetO+PINfbsVtz+j3+TMeEAy+etSfjBwSnPA 0Tcg== 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-transfer-encoding:content-disposition:mime-version :references:message-id:subject:to:from:date :arc-authentication-results; bh=UYDSIZdxGdGt7uQ0cB/rkjNn/Apu9Twlp0Ivr4AH/Ow=; b=WhKNQJUqY2LpwTqtK/qWjvMckmV1A59+y5ZVjJsaIg2TrgkDk5o19M2pO9zLW3ZrcD /jODBBL9Q76FK7u6sz2pLXYnwKYECScAviv7E3Pi9t1cqyFSyGi0KCVmVhX6caj82v+O E2miyo+l2SJRxLASAERRAzkSqcOq2vkWQaW3dBCehYeTeB8JuEgHMn85Ija+jlQ+Fgwb ckBKW0n8xgkhqkTb4sFOgwYTjFMpI+nK0IxcizDfCP/67AbI3I0qRB4lnDRSuR3yOebZ lT1d+bP5trPYL6hh6fOCJGzVf8SzH0CRKRpp3DKoVl1F7+opH3EzrNOVxvwikJmUhmzG OuuQ== 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 z13si9775930pfi.27.2017.11.22.07.52.57; Wed, 22 Nov 2017 07:53:09 -0800 (PST) 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 S1751684AbdKVPwL (ORCPT + 77 others); Wed, 22 Nov 2017 10:52:11 -0500 Received: from torres.zugschlus.de ([85.214.131.164]:44362 "EHLO torres.zugschlus.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751476AbdKVPwK (ORCPT ); Wed, 22 Nov 2017 10:52:10 -0500 Received: from mh by torres.zugschlus.de with local (Exim 4.89) (envelope-from ) id 1eHXJp-0004pk-2k; Wed, 22 Nov 2017 16:52:09 +0100 Date: Wed, 22 Nov 2017 16:52:08 +0100 From: Marc Haber To: Marc Haber , LKML , "KVM-ML (kvm@vger.kernel.org)" Subject: Re: VMs freezing when host is running 4.14 Message-ID: <20171122155208.wdcmosxfpsjbwcrm@torres.zugschlus.de> References: <20171121161821.b6k3hdl3wgia5f5q@torres.zugschlus.de> <20171122093945.5afa2di2g7qhf4eb@torres.zugschlus.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 22, 2017 at 04:04:42PM +0100, 王金浦 wrote: > So all guest kernels are 4.14, or also other older kernel? Guest kernels are also 4.14, but the issue disappears when the host is downgraded to an older kernel. I therefore reckoned that the guest kernel doesn't matter, but that was before I saw the trace in the log. Greetings Marc -- ----------------------------------------------------------------------------- Marc Haber | "I don't trust Computers. They | Mailadresse im Header Leimen, Germany | lose things." Winona Ryder | Fon: *49 6224 1600402 Nordisch by Nature | How to make an American Quilt | Fax: *49 6224 1600421 From 1584779112307573540@xxx Wed Nov 22 15:05:36 +0000 2017 X-GM-THRID: 1584693144330950355 X-Gmail-Labels: Inbox,Category Forums,HistoricalUnread