michael dye
2010-May-28 08:02 UTC
[Xen-users] xen 4.0.0 dom0 console video unreadable / scrambled
I previously sent this help request to xen-api rather than xen-users. My apologies for the re-send. ------------------- I am following http://www.gentoo.org/doc/en/xen-guide.xml to build a new box for use as dom0. For the dom0 kernel configu I used as a basis a previous, working config from a non-xen kernel. That previous kernel (2.6.32-gentoo-r7) exhibits no console video problem. My new xen kernel, however, displays suitable console output as it boots the xen kernel, but when it boots the dom0 kernel I compiled, the video turns to a multicolored, unreadable scramble. Here are the relevant details of my configuration: xen-enabled kernel version 2.6.32 (from sys-kernel/xen-sources 2.6.32-r1) xen 4.0.0 (from app-emulation/xen-4.0.0) xen-tools 4.0.0 (from app-emulation/xen-tools-4.0.0) # cat /boot/grub/grub.conf default 0 timeout 10 title Gentoo Linux 2.6.32-xen-r1-a + xen 4.0.0 root (hd0,0) kernel /boot/xen-4.0.0.gz dom0_mem=512M loglvl=all guest_loglvl=all sync_console console_to_ring com1=115200,8n1 console=com1 lapic apic_verbosity=debug apic=debug iommu=off module /boot/linux-2.6.32-xen-r1-a ro root=/dev/sda3 console=hvc0 earlyprintk=xen nomodeset initcall_debug debug loglevel=10 I have an intel 82915G/GV/910GL graphics card so I configured AGP_INTEL, DRM, FB, FB_BOOT_VESA_SUPPORT, FB_VGA16, FB_UVESA, FB_VESA, VGA_CONSOLE, FONTS, FRAMEBUFFER_CONSOLE, and DUMMY_CONSOLE into the kernel. What am I missing or screwing up? Thanks. -mike d. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
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