[Bug 379504] [NEW] Xorg falls back to VESA on intel hardware

[FriedChicken]

Public bug reported:

On Karmic the X-Server falls back to VESA mode. It has worked some
updates before.

Xorg.0.log says:

   [...]
(--) PCI:*(0 at 0:2:0) Intel Corporation Mobile 945GM/GMS, 943/940GML Express Integrated Graphics Controller rev 3, Mem @ 0xb0080000/524288, 0xc0000000/268435456, 0xb0040000/262144, I/O @ 0x00001800/8
(II) Open ACPI successful (/var/run/acpid.socket)
(II) System resource ranges:
	[0] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[4] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[5] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
   [...]
(II) LoadModule: "dri2"
(II) Loading /usr/lib/xorg/modules/extensions//libdri2.so
(II) Module dri2: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 1.0.0
	ABI class: X.Org Server Extension, version 2.0
(II) Loading extension DRI2
(II) Scanning /usr/share/xserver-xorg/pci directory for additional PCI ID's supported by the drivers
(II) No matches found for this device in /usr/share/xserver-xorg/pci
(==) Registering 'vesa' as fallback
(==) Matched vesa for the autoconfigured driver
(==) Assigned the driver to the xf86ConfigLayout
(II) LoadModule: "vesa"
(II) Loading /usr/lib/xorg/modules/drivers//vesa_drv.so
(II) Module vesa: vendor="X.Org Foundation"
	compiled for 1.6.0, module version = 2.2.0
	Module class: X.Org Video Driver
	ABI class: X.Org Video Driver, version 5.0
(II) VESA: driver for VESA chipsets: vesa
(II) Primary Device is: PCI 00 at 00:02:0
(II) resource ranges after probing:
	[0] -1	0	0xffffffff - 0xffffffff (0x1) MX[B]
	[1] -1	0	0x000f0000 - 0x000fffff (0x10000) MX[B]
	[2] -1	0	0x000c0000 - 0x000effff (0x30000) MX[B]
	[3] -1	0	0x00000000 - 0x0009ffff (0xa0000) MX[B]
	[4] -1	0	0x0000ffff - 0x0000ffff (0x1) IX[B]
	[5] -1	0	0x00000000 - 0x00000000 (0x1) IX[B]
   [...]
(II) VESA(0): initializing int10
(II) VESA(0): Bad V_BIOS checksum
(II) VESA(0): Primary V_BIOS segment is: 0xc000
(II) VESA(0): VESA BIOS detected
(II) VESA(0): VESA VBE Version 3.0
(II) VESA(0): VESA VBE Total Mem: 7872 kB
(II) VESA(0): VESA VBE OEM: Intel(r) 82945GM Chipset Family Graphics Chip Accelerated VGA BIOS
(II) VESA(0): VESA VBE OEM Software Rev: 1.0
(II) VESA(0): VESA VBE OEM Vendor: Intel Corporation
(II) VESA(0): VESA VBE OEM Product: Intel(r) 82945GM Chipset Family Graphics Controller
(II) VESA(0): VESA VBE OEM Product Rev: Hardware Version 0.0
(II) VESA(0): Creating default Display subsection in Screen section
	"Default Screen" for depth/fbbpp 24/32
(==) VESA(0): Depth 24, (--) framebuffer bpp 32
   [...]

** Affects: xserver-xorg-video-intel (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: 945gm intel karmic x.org xorg

** Tags added: 945gm intel karmic x.org xorg

-- 
Xorg falls back to VESA on intel hardware
https://bugs.launchpad.net/bugs/379504
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.

-- 
ubuntu-bugs mailing list
ubuntu-bugs at lists.ubuntu.com
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs