[Xen-devel] boot xen use legacy bios

2015-11-29 Thread quizy_jo...@outlook.com
I got the problem of multiple cores CPU cannot be fully used when using UEFI mode. It is suggested that I should be boot the xen in legacy mode. How is it done? My environment: Xen 4.1.2, PowerEdge R730xd E5-2603 v3 @ 1.60GHz, ubuntu 14.04 kernel 3.13.0-24-generic Some References I use: http://

Re: [Xen-devel] boot xen use legacy bios

2015-11-29 Thread quizy_jo...@outlook.com
.jpg Any hints? Is the config wrong or the location? quizy_jo...@outlook.com From: quizy_jo...@outlook.com Date: 2015-11-29 19:26 To: xen-devel Subject: [Xen-devel] boot xen use legacy bios I got the problem of multiple cores CPU cannot be fully used when using UEFI mode. It is suggested t

Re: [Xen-devel] boot xen use legacy bios

2015-11-30 Thread Jan Beulich
>>> On 29.11.15 at 12:26, wrote: > I got the problem of multiple cores CPU cannot be fully used when using UEFI > mode. It is suggested that I should be boot the xen in legacy mode. How is it > done? For BIOSes that don't have a Legacy Support Module, booting in non-EFI mode just won't work. S

Re: [Xen-devel] boot xen use legacy bios

2015-11-30 Thread quizyjones
xen-devel@lists.xen.org > Subject: Re: [Xen-devel] boot xen use legacy bios > > >>> On 29.11.15 at 12:26, wrote: > > I got the problem of multiple cores CPU cannot be fully used when using > > UEFI > > mode. It is suggested that I should be boot the xen in l

Re: [Xen-devel] boot xen use legacy bios

2015-11-30 Thread Jan Beulich
>>> On 30.11.15 at 16:36, wrote: First of all - please no HTML mails, just plain text. > Thanks for your reply. I've already changed to boot with the xen.efi directly > without grub2. Now I can see all the cpu cores, but I can't use the mouse or > keyboard. What's more, the memory seems to be

Re: [Xen-devel] boot xen use legacy bios

2015-11-30 Thread quizyjones
quizy_jo...@outlook.com > CC: xen-devel@lists.xen.org > Subject: Re: [Xen-devel] boot xen use legacy bios > >>>> On 30.11.15 at 16:36, wrote: > > First of all - please no HTML mails, just plain text. > >> Thanks for your reply. I've already changed to boot wi

Re: [Xen-devel] boot xen use legacy bios

2015-12-01 Thread Jan Beulich
com >> To: quizy_jo...@outlook.com >> CC: xen-devel@lists.xen.org >> Subject: Re: [Xen-devel] boot xen use legacy bios >> >>>>> On 30.11.15 at 16:36, wrote: >> >> First of all - please no HTML mails, just plain text. >> >>> Tha