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Hi Aidan,
Am 29.12.2010 schrieb "Aidan Wong <awong@xxxxxxx>":
> Hi,
>
> I just install xen and kernel-xen version 2.6.18-194.26.1.el5xen, booting
> into the xen kernel dom0 shows me continous colorful scrambling and
> scrolling.
> I can ssh to dom0 and get correct display but the dom0 console is where it
> shows the colorful garbage scrolling.
> i have the Supermicro X7DC motherboard with a XGI Z9 graphics card.
> GUI is not installed and I don't have the rhgb parameter in my grub.conf.
> My grub.conf is plain and unmodified.
>
> #boot=/dev/md0
> default=0
> timeout=5
> splashimage=(hd0,0)/grub/splash.xpm.gz
> hiddenmenu
> title CentOS (2.6.18-194.26.1.el5xen)
> root (hd0,0)
> kernel /xen.gz-2.6.18-194.26.1.el5
> module /vmlinuz-2.6.18-194.26.1.el5xen ro root=/dev/VG_ROOT/LV_ROOT
> module /initrd-2.6.18-194.26.1.el5xen.img
> title CentOS (2.6.18-194.26.1.el5)
> root (hd0,0)
> kernel /vmlinuz-2.6.18-194.26.1.el5 ro root=/dev/VG_ROOT/LV_ROOT
> initrd /initrd-2.6.18-194.26.1.el5.img
> title CentOS (2.6.18-194.el5)
> root (hd0,0)
> kernel /vmlinuz-2.6.18-194.el5 ro root=/dev/VG_ROOT/LV_ROOT
> initrd /initrd-2.6.18-194.el5.img
>
>
> Tried adding the "vga=<vesa mode>" parameter in grub for the Xen kernel, but
> that didn't work.
>
> I also ran into this thread
> http://lists.xensource.com/archives/html/xen-api/2010-06/msg00015.html
> But that didn¹t help.
>
> Can someone help?
There was a discussion on xen-devel with a similar problem:
http://lists.xensource.com/archives/html/xen-devel/2010-09/msg01112.html
Perhaps this helps?
Dietmar.
>
> Thank you
>
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