From mboxrd@z Thu Jan 1 00:00:00 1970 From: Olaf Hering Subject: Re: Live migrations / saving fails with >32gb of ram? Date: Tue, 26 Jul 2011 12:28:57 +0200 Message-ID: <20110726102857.GA8947@aepfle.de> References: <4E2DD93E.6090702@gt.net> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Return-path: Content-Disposition: inline In-Reply-To: <4E2DD93E.6090702@gt.net> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Nathan March Cc: xen-devel@lists.xensource.com List-Id: xen-devel@lists.xenproject.org On Mon, Jul 25, Nathan March wrote: > Having an issue where I can't save or live migrate a VM once it contains > more than 32gb of ram. The hosting dom0 fails immediately with: > > [2011-07-25 13:49:01 9265] INFO (XendCheckpoint:423) xc: error: Couldn't > map p2m_frame_list (22 = Invalid argument): Internal error This has been fixed with this patch: http://lists.xensource.com/archives/html/xen-devel/2011-07/msg00579.html Olaf