From mboxrd@z Thu Jan 1 00:00:00 1970 From: Konrad Rzeszutek Wilk Subject: Re: Status of FLR in Xen 4.4 Date: Fri, 27 Sep 2013 09:34:54 -0400 Message-ID: <20130927133454.GD9529@phenom.dumpdata.com> References: <1380212188.29483.143.camel@kazak.uk.xensource.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Matthias Cc: Ian Campbell , "xen-devel@lists.xen.org" List-Id: xen-devel@lists.xenproject.org On Thu, Sep 26, 2013 at 07:59:40PM +0200, Matthias wrote: > I'm currently on a vanilla 3.8.2 kernel because this is the only >3.4 > kernel I found which doesn't give me this issue: > http://lists.xen.org/archives/html/xen-users/2013-02/msg00114.html So v3.12 (or rather the latest and greaters of the Linus) has the mechanism for the NMI - so you can actually see what is causing the stall. > > So I would assume that the kernel should be new enough to handle that. On > the other hand, as far as I understand the whole process, the kernel itself > will only deal with the vga card if it is actually bind to the dom0 / to > it's driver which it is not. Is there any way to test either if the > ask-command from xl is really executed on dom0 or to test this command > manually? > > Btw: Hardware is a Radeon HD 5750 and a Radeon HD 5400.. > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xen.org > http://lists.xen.org/xen-devel