apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1346096/+attachment/4158788/+files/RfKill.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1346096 Title: [drm:init_ring_common] *ERROR* render ring initialization failed Status in “linux” package in Ubuntu: Confirmed Bug description: After last apt-get dist-upgrade my computer can not start with a graphic environment. It start but it's freeze in login screen (cursor blink not blink, it's all screen locked). I only can login into my Ubuntu from Grub > Advanced options > resume. Computer: Toshiba Satellite Pro U400-182 with Intel graphic card (Intel GM45 Chipset). Ubuntu version: Ubuntu 14.10 Utopic Unicorn (development branch) Kernel: Linux 3.16.0-4-generic #9-Ubuntu SMP Mon Jul 14 11:55:55 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux Error in syslog is: Jul 18 11:00:14 lito-Ubuntu kernel: [ 2.420468] [drm:init_ring_common] *ERROR* render ring initialization failed ctl 0001f001 (valid? 1) head 00000304 tail 00000000 start 00503000 [expected 00503000] Jul 18 11:00:14 lito-Ubuntu kernel: [ 2.420478] [drm:i915_gem_init] *ERROR* Failed to initialize GPU, declaring it wedged Xorg log: [ 11.900] (II) intel: Driver for Intel(R) Integrated Graphics Chipsets: i810, i810-dc100, i810e, i815, i830M, 845G, 854, 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 [ 11.901] (II) intel: Driver for Intel(R) HD Graphics: 2000-5000 [ 11.901] (II) intel: Driver for Intel(R) Iris(TM) Graphics: 5100 [ 11.901] (II) intel: Driver for Intel(R) Iris(TM) Pro Graphics: 5200 [ 11.901] (II) modesetting: Driver for Modesetting Kernel Drivers: kms [ 11.901] (II) FBDEV: driver for framebuffer: fbdev [ 11.901] (II) VESA: driver for VESA chipsets: vesa [ 11.901] (++) using VT number 7 [ 11.927] (EE) open /dev/dri/card0: No such file or directory [ 11.927] (WW) Falling back to old probe method for modesetting [ 11.927] (EE) open /dev/dri/card0: No such file or directory No errors in dmesg Related intel packages: ii intel-gpu-tools 1.7-1 amd64 tools for debugging the Intel graphics driver ii libdrm-intel1:amd64 2.4.54-1 amd64 Userspace interface to intel-specific kernel DRM ii libdrm-intel1:i386 2.4.54-1 i386 Userspace interface to intel-specific kernel DRM un libva-intel-vaapi-driv <none> <none> (no description available) ii xserver-xorg-video-int 2:2.99.910-0ubun amd64 X.Org X server -- Intel i8xx, i9xx display driver Thanks in advance. --- ApportVersion: 2.14.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0c: lito 5855 F...m pulseaudio /dev/snd/pcmC0D0p: lito 5855 F...m pulseaudio /dev/snd/controlC0: lito 5855 F.... pulseaudio /dev/snd/seq: timidity 3621 F.... timidity DistroRelease: Ubuntu 14.10 HibernationDevice: RESUME=UUID=fca42103-06f9-4fcd-bbca-9e8aba068dad InstallationDate: Installed on 2012-07-10 (740 days ago) InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425) MachineType: TOSHIBA Satellite Pro U400 Package: linux (not installed) ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-4-generic root=UUID=3a477584-a099-4e62-879e-855c5aed40c3 ro recovery nomodeset ProcVersionSignature: Ubuntu 3.16.0-4.9-generic 3.16.0-rc5 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.16.0-4-generic N/A linux-backports-modules-3.16.0-4-generic N/A linux-firmware 1.132 Tags: utopic Uname: Linux 3.16.0-4-generic x86_64 UpgradeStatus: Upgraded to utopic on 2013-10-16 (277 days ago) UserGroups: _MarkForUpload: True dmi.bios.date: 10/26/2010 dmi.bios.vendor: TOSHIBA dmi.bios.version: V5.00 dmi.board.name: Satellite Pro U400 dmi.board.vendor: TOSHIBA dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: TOSHIBA dmi.chassis.version: N/A dmi.modalias: dmi:bvnTOSHIBA:bvrV5.00:bd10/26/2010:svnTOSHIBA:pnSatelliteProU400:pvrPSU45E-01D015CE:rvnTOSHIBA:rnSatelliteProU400:rvrNotApplicable:cvnTOSHIBA:ct10:cvrN/A: dmi.product.name: Satellite Pro U400 dmi.product.version: PSU45E-01D015CE dmi.sys.vendor: TOSHIBA To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1346096/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
