** Description changed: Hi all, On my new Thinkpad X201 with Core i5 and integrated Arrandale graphics with lucid i get a blank screen (no backlight) as soon as the i915 kicks in during boottime. Booting continues, i can hear the loginsound, but the display stays dark. External screen shows a picture, although with wrong resolution. Booting with the i915.modeset=0 results in working graphics, but only X with vesa. I tried several kernel-versions, including karmic livecd and the newest daily build from the kernel mainline ppa, both 2.6.33 and 2.6.34, all to no avail. The only kernel that works is from this ppa (https://launchpad.net/~csurbhi/+archive/karmic-stable) from bug #515246, but I couldn't isolate why. This could be a duplicate of that bug, but it has been marked fixed, but still remains with me. The problem seems to be that the i915 cannot initialize the internal display properly. Following snip from syslog: === SNIP === Apr 2 17:22:46 serafina kernel: [ 16.851787] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 16.851843] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 16.851898] [drm:drm_fb_helper_restore] *ERROR* Failed to restore crtc configuration Apr 2 17:22:46 serafina kernel: [ 16.854711] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 16.854756] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 16.854805] [drm:drm_fb_helper_restore] *ERROR* Failed to restore crtc configuration Apr 2 17:22:46 serafina kernel: [ 17.027367] iwlagn 0000:02:00.0: loaded firmware version 9.176.4.1 Apr 2 17:22:46 serafina kernel: [ 17.112490] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.112542] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina bluetoothd[911]: Bluetooth daemon 4.60 Apr 2 17:22:46 serafina kernel: [ 17.130898] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.130903] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.135584] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.135591] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina bluetoothd[1184]: Starting SDP server Apr 2 17:22:46 serafina kernel: [ 17.150923] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.150929] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.156446] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.156451] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.170953] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.170959] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.175573] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.175579] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.192107] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.192113] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.196464] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.196469] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.209264] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.209269] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.213608] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.213613] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.226658] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.226663] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 Apr 2 17:22:46 serafina kernel: [ 17.231147] [drm:intel_crtc_mode_set] *ERROR* Couldn't find PLL settings for mode! Apr 2 17:22:46 serafina kernel: [ 17.231152] [drm:drm_crtc_helper_set_config] *ERROR* failed to set mode on crtc ffff88011faa2000 === SNIP === Eager to help here, but I'm out of options. Please state if you need more info from me, thx. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-19-generic 2.6.32-19.28 Regression: No Reproducible: Yes ProcVersionSignature: Ubuntu 2.6.32-14.22+lid945gm-generic Uname: Linux 2.6.32-14-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: HDA Generic [HDA Generic] - Subdevices: 1/1 - Subdevice #0: subdevice #0 + **** List of CAPTURE Hardware Devices **** + card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] + Subdevices: 1/1 + Subdevice #0: subdevice #0 AudioDevicesInUse: - USER PID ACCESS COMMAND - /dev/snd/controlC0: hmu 1537 F.... pulseaudio + USER PID ACCESS COMMAND + /dev/snd/controlC0: hmu 1537 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: - Card hw:0 'Intel'/'HDA Intel at 0xf2520000 irq 17' - Mixer name : 'Intel G45 DEVIBX' - Components : 'HDA:14f15069,17aa2155,00100302 HDA:80862804,17aa21b5,00100000' - Controls : 10 - Simple ctrls : 5 + Card hw:0 'Intel'/'HDA Intel at 0xf2520000 irq 17' + Mixer name : 'Intel G45 DEVIBX' + Components : 'HDA:14f15069,17aa2155,00100302 HDA:80862804,17aa21b5,00100000' + Controls : 10 + Simple ctrls : 5 Date: Sat Apr 3 14:01:53 2010 HibernationDevice: RESUME=UUID=a3aa395d-ec8f-4843-9f13-6fa5262ad28d InstallationMedia: Error: [Errno 13] Permission denied: '/var/log/installer/media-info' MachineType: LENOVO 3626W15 ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-14-generic root=UUID=1de2f719-73e0-41a7-bffb-2173f46dbe05 ro quiet splash ProcEnviron: - LANG=de_DE.utf8 - SHELL=/bin/bash + LANG=de_DE.utf8 + SHELL=/bin/bash RelatedPackageVersions: linux-firmware 1.33 SourcePackage: linux dmi.bios.date: 01/26/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET35WW (1.05 ) dmi.board.name: 3626W15 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6QET35WW(1.05):bd01/26/2010:svnLENOVO:pn3626W15:pvrThinkPadX201:rvnLENOVO:rn3626W15:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 3626W15 dmi.product.version: ThinkPad X201 dmi.sys.vendor: LENOVO
-- [lucid] Blank screen with KMS on Thinkpad X201 with Arrandale (i915) https://bugs.launchpad.net/bugs/554569 You received this bug notification because you are a member of Ubuntu-X, which is the registrant for xf86-video-intel. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
