From mboxrd@z Thu Jan 1 00:00:00 1970 From: Weidong Han Subject: Re: RE: xl fails to work with some command Date: Thu, 26 Aug 2010 14:10:10 +0800 Message-ID: <4C760542.7080003@intel.com> References: <749B9D3DBF0F054390025D9EAFF47F222A060143@shsmsx501.ccr.corp.intel.com> <749B9D3DBF0F054390025D9EAFF47F222A060CFB@shsmsx501.ccr.corp.intel.com> <749B9D3DBF0F054390025D9EAFF47F222A060E65@shsmsx501.ccr.corp.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: 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: "Zhang, Yang Z" , Ian Campbell , "xen-devel@lists.xensource.com" List-Id: xen-devel@lists.xenproject.org Stefano Stabellini wrote: > On Mon, 23 Aug 2010, Zhang, Yang Z wrote: > >>>> 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. >>> >>> 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. Will you add them in xl? >> > > xl uses the sysfs "reset" node provided by the pci subsystem of the > Linux kernel, that should support Secondary Bus Reset and D0/D3 already. > Do you mean xl uses Linux kernel PCI API (i.e. pci_reset_function) to reset PCI device? Regards, Weidong > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel >