From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Zhang, Yang Z" Subject: RE: xl fails to work with some command Date: Mon, 23 Aug 2010 21:32:29 +0800 Message-ID: <749B9D3DBF0F054390025D9EAFF47F222A060E65@shsmsx501.ccr.corp.intel.com> References: <749B9D3DBF0F054390025D9EAFF47F222A060143@shsmsx501.ccr.corp.intel.com> <749B9D3DBF0F054390025D9EAFF47F222A060CFB@shsmsx501.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Return-path: In-Reply-To: Content-Language: en-US List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Stefano Stabellini Cc: Ian Campbell , "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org > -----Original Message----- > From: Stefano Stabellini [mailto:stefano.stabellini@eu.citrix.com] > Sent: Monday, August 23, 2010 6:13 PM > To: Zhang, Yang Z > Cc: Ian Campbell; xen-devel@lists.xensource.com; Stefano Stabellini > Subject: RE: xl fails to work with some command >=20 > On Mon, 23 Aug 2010, Zhang, Yang Z wrote: > > 3. xenu cannot work with xl. When boot xenu, guest will wait at XENBUS: > waiting for devices to initializes. And all the xenu cases fail > > >=20 > I guess xenu is a linux pv guest in this context. > I test this use case faily often so I am surprised you found bugs; > it should work AFAIK. I have double check this case with xl and xm. For xm, it work well. But for= xl, it still show XENBUS: waiting for devices to initializes. > > 5. All windows UP guest cannot start. It always will crash. And all the > windows UP cases fail. > > >=20 > I don't know about Windows gusts but I test Linux PV on HVM guests > every day and they work fine. Maybe you can have a try with windows UP guest. >=20 > > 6. vcpu-set is not supported by xl. So some RAS case which use xl vcpu= -set > to set guest's cpu set will fails. case "vcpu_hot_add_64_g32e" fails. > > >=20 > actually vcpu-set is supported by xl, have you found any bugs using it? For pv guest, it work well. But for HVM guest, xl miss some function about = cpu hotplug which was added recently. xl seems only support FLR and didn't support Second Bus Reset and D0/D3. Wi= ll you add them in xl? best regards yang