Andy Howell
2012-Aug-31 06:42 UTC
No dom0 video after startup on ubuntu 12.04 xen 4.1.2-2ubuntu2.2
I''m trying to get xen running on my laptop. It starts booting, resets the video to a blank black screen, then nothing. It seems like its still running. ctrl-alt-del reboots. Any ideas? Thanks, Andy
Pasi Kärkkäinen
2012-Sep-06 15:12 UTC
Re: No dom0 video after startup on ubuntu 12.04 xen 4.1.2-2ubuntu2.2
On Fri, Aug 31, 2012 at 01:42:19AM -0500, Andy Howell wrote:> I''m trying to get xen running on my laptop. It starts booting, > resets the video to a blank black screen, then nothing. It seems > like its still running. ctrl-alt-del reboots. > > Any ideas? >Did you try with giving dom0 Linux kernel (vmlinuz) "nomodeset" option? -- Pasi
Andy Howell
2012-Sep-06 18:41 UTC
Re: No dom0 video after startup on ubuntu 12.04 xen 4.1.2-2ubuntu2.2
On 09/06/2012 10:12 AM, Pasi Kärkkäinen wrote:> On Fri, Aug 31, 2012 at 01:42:19AM -0500, Andy Howell wrote: >> I''m trying to get xen running on my laptop. It starts booting, >> resets the video to a blank black screen, then nothing. It seems >> like its still running. ctrl-alt-del reboots. >> >> Any ideas? >> > > Did you try with giving dom0 Linux kernel (vmlinuz) "nomodeset" option? >Pasi, Yes, in /etc/default/grub I set: GRUB_CMDLINE_LINUX_DEFAULT="nomodeset vga=normal" and did and update-grub and rebooted. Same results. Thanks, Andy