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[Bug 633593] [NEW] Beta i845G no screens found

 

Public bug reported:

Binary package hint: xorg

Bug #541492 Brian Rogers asked for a separate bug if the 2.6.35-20
kernel isn't defaulting to vesa properly.

If I specify i915.modeset=1 boots fine, with KMS.  O.K.  That's how
2.6.35-19 worked O.K.

If I have xorg.conf specifying "vesa" runs fine, no KMS as expected.
O.K.

With i845G I get "no screens found" see attached Xorg.0.log.  No Good.
Conclusion default should wind up with "vesa" but doesn't.
Relevant section (I think) of Xorg.0.log 
[    17.647] (==) Matched intel as autoconfigured driver 0
[    17.647] (==) Matched vesa as autoconfigured driver 1
[    17.647] (==) Matched fbdev as autoconfigured driver 2
[    17.647] (==) Assigned the driver to the xf86ConfigLayout
[    17.647] (II) LoadModule: "intel"
[    17.648] (II) Loading /usr/lib/xorg/modules/drivers/intel_drv.so
[    17.672] (II) Module intel: vendor="X.Org Foundation"
[    17.672] 	compiled for 1.8.99.905, module version = 2.12.0
[    17.672] 	Module class: X.Org Video Driver
[    17.672] 	ABI class: X.Org Video Driver, version 8.0
[    17.672] (II) LoadModule: "vesa"
[    17.673] (II) Loading /usr/lib/xorg/modules/drivers/vesa_drv.so
[    17.673] (II) Module vesa: vendor="X.Org Foundation"
[    17.673] 	compiled for 1.8.99.905, module version = 2.3.0
[    17.673] 	Module class: X.Org Video Driver
[    17.673] 	ABI class: X.Org Video Driver, version 8.0
[    17.673] (II) LoadModule: "fbdev"
[    17.674] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
[    17.677] (II) Module fbdev: vendor="X.Org Foundation"
[    17.677] 	compiled for 1.8.99.905, module version = 0.4.2
[    17.677] 	ABI class: X.Org Video Driver, version 8.0
[    17.677] (II) intel: Driver for Intel Integrated Graphics Chipsets: i810,
	i810-dc100, i810e, i815, i830M, 845G, 852GM/855GM, 865G, 915G,
	E7221 (i915), 915GM, 945G, 945GM, 945GME, Pineview GM, Pineview G,
	965G, G35, 965Q, 946GZ, 965GM, 965GME/GLE, G33, Q35, Q33, GM45,
	4 Series, G45/G43, Q45/Q43, G41, B43, Clarkdale, Arrandale
[    17.679] (II) VESA: driver for VESA chipsets: vesa
[    17.679] (II) FBDEV: driver for framebuffer: fbdev
[    17.679] (++) using VT number 7

[    17.683] (WW) Falling back to old probe method for vesa
[    17.683] (WW) Falling back to old probe method for fbdev
[    17.684] (II) Loading sub module "fbdevhw"
[    17.684] (II) LoadModule: "fbdevhw"
[    17.684] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
[    17.693] (II) Module fbdevhw: vendor="X.Org Foundation"
[    17.693] 	compiled for 1.9.0, module version = 0.0.2
[    17.693] 	ABI class: X.Org Video Driver, version 8.0
[    17.694] (EE) open /dev/fb0: No such file or directory
[    17.707] (EE) intel(0): No kernel modesetting driver detected.
[    17.707] (II) UnloadModule: "intel"
[    17.708] (EE) Screen(s) found, but none have a usable configuration.
[    17.708] 
Fatal server error:
[    17.708] no screens found

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: xorg 1:7.5+6ubuntu3
ProcVersionSignature: Ubuntu 2.6.35-20.29-generic 2.6.35.4
Uname: Linux 2.6.35-20-generic i686
Architecture: i386
DRM.card0.VGA.1:
 status: connected
 enabled: enabled
 dpms: On
 modes: 1024x768 1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 640x480 640x480 640x480 640x480 720x400
 edid-base64: AP///////wBBDAMI+rUjBCYLAQIuHheq6sHlo1dOnCMdUFS/7gABAQEBAQEBAQEBAQEBAQEBZBkAQEEAJjAYiDYAM+YQAAAYAAAA/wAgVFkgIDY5NDQ5MjEwAAAA/ABQaGlsaXBzIDE1MFAKAAAA/QA4TB49CAAKICAgICAgANU=
Date: Wed Sep  8 17:54:32 2010
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Beta i386 (20100901.1)
Lsusb:
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 002: ID 04b3:310c IBM Corp. Wheel Mouse
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: IBM 819911U
ProcCmdLine: BOOT_IMAGE=/vmlinuz root=/dev/sda13 ro quiet i915.modeset=1
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: xorg
dmi.bios.date: 06/03/2003
dmi.bios.vendor: IBM
dmi.bios.version: 24KT45AUS
dmi.board.name: IBM
dmi.board.vendor: IBM
dmi.chassis.asset.tag: �������������������������
dmi.chassis.type: 2
dmi.chassis.vendor: IBM
dmi.modalias: dmi:bvnIBM:bvr24KT45AUS:bd06/03/2003:svnIBM:pn819911U:pvr:rvnIBM:rnIBM:rvr:cvnIBM:ct2:cvr:
dmi.product.name: 819911U
dmi.sys.vendor: IBM
glxinfo: Error: [Errno 2] No such file or directory
system:
 distro:             Ubuntu
 codename:           maverick
 architecture:       i686
 kernel:             2.6.35-20-generic

** Affects: xorg (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 maverick

-- 
Beta i845G no screens found
https://bugs.launchpad.net/bugs/633593
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