hi, all Anybody who have ever use the pv drivers on ubuntu 10.04 for hvm guest os? can you tell me how to let it run? I found there are two ways to use pv drivers (1) transplant the old version of pv drivers to ubuntu 10.04, then in the stage of initrd, insmod these modules, such as xen-platform.ko xen-vbd.ko,xen-vnif.ko xen-balloon.ko. But now, in this stage, I met big trouble, when I insmod the xen-vbd.ko the kernel will crash, so, I can't debug it, even can't get a little error message. what should I do? (2) I can find the pv drivers source in the ubuntu 10.04 source tar bags. but whether I configure it in kernel or compile it as modules, the pv drivers can't work anyway, WHY? Who can help me , thanks a lot!! _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
Why don''t you use pv_ops and run paravirtualised? 2010/11/16 牛立新 <topperxin@126.com>> hi, all > Anybody who have ever use the pv drivers on ubuntu 10.04 for hvm guest > os? can you tell me how to let it run? > I found there are two ways to use pv drivers > (1) transplant the old version of pv drivers to ubuntu 10.04, then in > the stage of initrd, insmod these modules, such as xen-platform.ko > xen-vbd.ko,xen-vnif.ko xen-balloon.ko. > But now, in this stage, I met big trouble, when I insmod the xen-vbd.ko > the kernel will crash, so, I can''t debug it, even can''t get a little error > message. what should I do? > (2) I can find the pv drivers source in the ubuntu 10.04 source tar > bags. but whether I configure it in kernel or compile it as modules, the pv > drivers can''t work anyway, WHY? > Who can help me , thanks a lot!! > > > ------------------------------ > 网易163/126邮箱百分百兼容iphone ipad邮件收发<http://help.163.com/10/1108/18/6L03I4G500753VB8.html> > _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel > >_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
On Tue, Nov 16, 2010 at 09:26:45AM +0000, David Markey wrote:> Why don''t you use pv_ops and run paravirtualised? >Yeah, ubuntu''s kernel supports running as PV guest. For PV-on-HVM: http://wiki.xen.org/xenwiki/XenLinuxPVonHVMdrivers -- Pasi> 2010/11/16 Å£Á¢Ð <[1]topperxin@126.com> > > hi, all > Anybody who have ever use the pv drivers on ubuntu 10.04 for hvm > guest os? can you tell me how to let it run? > I found there are two ways to use pv drivers > (1) transplant the old version of pv drivers to ubuntu 10.04, then > in the stage of initrd, insmod these modules, such as xen-platform.ko > xen-vbd.ko,xen-vnif.ko xen-balloon.ko. > But now, in this stage, I met big trouble, when I insmod the > xen-vbd.ko the kernel will crash, so, I can''t debug it, even can''t get a > little error message. what should I do? > (2) I can find the pv drivers source in the ubuntu 10.04 source tar > bags. but whether I configure it in kernel or compile it as modules, the > pv drivers can''t work anyway, WHY? > Who can help me , thanks a lot!! > > -------------------------------------------------------------------------- > > [2]ÍøÒ×163/126ÓÊÏä°Ù·Ö°ÙŒæÈÝiphone ipadÓÊŒþÊÕ·¢ > _______________________________________________ > Xen-devel mailing list > [3]Xen-devel@lists.xensource.com > [4]http://lists.xensource.com/xen-devel > > References > > Visible links > 1. mailto:topperxin@126.com > 2. http://help.163.com/10/1108/18/6L03I4G500753VB8.html > 3. mailto:Xen-devel@lists.xensource.com > 4. http://lists.xensource.com/xen-devel> _______________________________________________ > Xen-devel mailing list > Xen-devel@lists.xensource.com > http://lists.xensource.com/xen-devel_______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel
ok, but now, our running environment is : hvm + pv. I once success transplant the pv drivers from 2.6.18 to 2.6.24, that is let ubuntu 8.04 successfully running on our environment, so this time I just want to use the old way. I will study the pv_ops. At 2010-11-16 17:26:45,"David Markey" <admin@dmarkey.com> wrote: Why don't you use pv_ops and run paravirtualised? 2010/11/16 牛立新<topperxin@126.com> hi, all Anybody who have ever use the pv drivers on ubuntu 10.04 for hvm guest os? can you tell me how to let it run? I found there are two ways to use pv drivers (1) transplant the old version of pv drivers to ubuntu 10.04, then in the stage of initrd, insmod these modules, such as xen-platform.ko xen-vbd.ko,xen-vnif.ko xen-balloon.ko. But now, in this stage, I met big trouble, when I insmod the xen-vbd.ko the kernel will crash, so, I can't debug it, even can't get a little error message. what should I do? (2) I can find the pv drivers source in the ubuntu 10.04 source tar bags. but whether I configure it in kernel or compile it as modules, the pv drivers can't work anyway, WHY? Who can help me , thanks a lot!! 网易163/126邮箱百分百兼容iphone ipad邮件收发 _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel