On Tue, 15 Feb 2011 06:28:36 -0000, Timo Jyrinki <[email protected]> wrote: > This is still broken with E6510 with both mainline and Ubuntu kernels. I > got the information from Intel developer that they got some regression > report about the eDP patches, so they didn't send the patches to Linus > yet. Therefore the fix will be in only in 2.6.39 kernel (or > http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/current/). > > Since this is rather severe problem, and from what I've seen the eDP > patches were tested in many iterations and not possibly the last one, > I'd suggest keeping this on radar as a patch to be backported to natty's > 2.6.38, considering Dell is one of Canonical's key partners for Ubuntu.
I can confirm that the image I downloaded yesterday from http://kernel.ubuntu.com/~kernel-ppa/mainline/drm-intel-next/current/ that is linux-image-2.6.38-997-generic_2.6.38-997.201102120912_i386.deb is the one that works best for me so far: I've finally stopped using 2.6.36-rc5 with the 900ms patch. X comes up fine, the full HD panel works (and it's even dithered correctly!), and suspend/resume works also. -- You received this bug notification because you are a member of Tieto, which is a direct subscriber. https://bugs.launchpad.net/bugs/600453 Title: [arrandale] [i915] DELL E6510: blank screen on boot (Intel GPU) Status in “linux” package in Ubuntu: Confirmed Status in “linux” source package in Lucid: New Status in “linux” source package in Maverick: New Status in “linux” source package in Natty: Confirmed Status in “linux” package in Fedora: Fix Released Status in “linux” package in openSUSE: Confirmed Bug description: I am running Ubuntu Linux 10.04 64 bits on a DELL 6510 notebook with integrated Intel graphics card. The machine only boots in a low- graphics mode. I detected the following error message in the logs: (EE) intel(0): No kernel modesetting driver detected I used i915,modeset=0 as a kernel option but I am no longer using. The xorg.config file I am using is Section "Device" Identifier "Configured Video Device" BusID "PCI:0:2:0" Driver "intel" Option "AccelMethod" "UXA" EndSection Section "Module" Load "glx" Load "dri" Load "extmod" Load "record" Load "dbe" Load "GLcore" Load "xtrap" Load "freetype" EndSection Section "Monitor" Identifier "Configured Monitor" EndSection Section "Screen" Identifier "Default Screen" Monitor "Configured Monitor" Device "Configured Video Device" DefaultDepth 24 EndSection Section "DRI" Mode 0666 EndSection My kernel is Linux darwin 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11 08:03:28 UTC 2010 x86_64 GNU/Linux The intel driver: ii xserver-xorg-video-intel 2:2.12.0+git20100628.17884af4-0ubuntu0sarvatt~lucid X.Org X server -- Intel i8xx, i9xx display d ii xserver-xorg-video-intel-dbg 2:2.12.0+git20100628.17884af4-0ubuntu0sarvatt~lucid X.Org X server -- Intel i8xx, i9xx display d Any suggestions? Thanks. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-23-generic 2.6.32-23.37 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-23.37-generic 2.6.32.15+drm33.5 Uname: Linux 2.6.32-23-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21. Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: STAC92xx Analog [STAC92xx Analog] Subdevices: 2/2 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: cribari 1680 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf6960000 irq 22' Mixer name : 'Intel G45 DEVIBX' Components : 'HDA:111d76d5,1028040b,00100104 HDA:80862804,80860101,00100000' Controls : 22 Simple ctrls : 13 Date: Wed Jun 30 22:11:48 2010 HibernationDevice: RESUME=UUID=0be7bd77-4b1d-4d52-9714-d179a2f4e4e4 InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100427.1) MachineType: Dell Inc. Latitude E6510 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-23-generic root=UUID=e54980ae-4e77-4c7d-81f0-7f5c7a599611 ro quiet splash ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.34.1 SourcePackage: linux dmi.bios.date: 05/28/2010 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 02K3Y4 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA03:bd05/28/2010:svnDellInc.:pnLatitudeE6510:pvr0001:rvnDellInc.:rn02K3Y4:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: Latitude E6510 dmi.product.version: 0001 dmi.sys.vendor: Dell Inc. -- Mailing list: https://launchpad.net/~tieto Post to : [email protected] Unsubscribe : https://launchpad.net/~tieto More help : https://help.launchpad.net/ListHelp
