From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@bugzilla.kernel.org
Subject: [Bug 52121] mgag200 driver does not work properly with Xen in new
Intel Server Board
Date: Wed, 23 Jan 2013 04:15:43 +0000 (UTC)
Message-ID: <20130123041543.126C211FE02@bugzilla.kernel.org>
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https://bugzilla.kernel.org/show_bug.cgi?id=52121
--- Comment #19 from Fernando Chaves 2013-01-23 04:15:42 ---
I would like to inform that this motherboard uses UEFI.
And, obviously, I'm using Legacy Boot.
This requires some [video] emulation, right?
There is any known issue with Xen about motherboards that uses UEFI? If I
install an UEFI-aware bootloader, like rEFInd or grub-efi, can I boot the
hypervisor?
Big observations made since last message sent:
- BIOS-aware bootloaders (GRUB Legacy, GRUB 2, ISOLINUX, PXELINUX) have a
slower keyboard response AND very slow screen refresh. keystrokes under those
bootloaders have a ~500ms response delay. Also screen refresh is [much] slower,
when entering submenus.
- All behaviors previously mentioned disappears when adding an video card.
Tested with a 10 year-old ATI Rage XL 16MB PCI.
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