*** This bug is a duplicate of bug 1175029 *** https://bugs.launchpad.net/bugs/1175029
** This bug has been marked a duplicate of bug 1175029 Intel HD 4000 Black Screen -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-intel in Ubuntu. https://bugs.launchpad.net/bugs/1170232 Title: won't show login screen Status in “linux” package in Ubuntu: Confirmed Status in “xserver-xorg-video-intel” package in Ubuntu: Incomplete Bug description: If I plug in and and remove an external monitor it will make the login manager show up. Also, random crashes happen while using flash for youtube. [ 4611.400871] ------------[ cut here ]------------ [ 4611.400933] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:7879 intel_modeset_check_state+0x4bb/0x610 [i915]() [ 4611.400937] Hardware name: Dell System XPS L321X [ 4611.400941] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 4611.400944] Modules linked in: hid_generic hidp hid joydev(F) snd_hda_codec_hdmi snd_hda_codec_realtek btusb uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev coretemp kvm_intel kvm ghash_clmulni_intel(F) aesni_intel(F) snd_hda_intel aes_x86_64(F) xts(F) lrw(F) snd_hda_codec gf128mul(F) ablk_helper(F) cryptd(F) snd_hwdep(F) dell_wmi sparse_keymap snd_pcm(F) dell_laptop snd_page_alloc(F) dcdbas snd_seq_midi(F) snd_seq_midi_event(F) snd_rawmidi(F) arc4(F) iwldvm snd_seq(F) mac80211 i915 snd_seq_device(F) snd_timer(F) drm_kms_helper iwlwifi drm cfg80211 microcode(F) psmouse(F) wmi serio_raw(F) lpc_ich i2c_algo_bit snd(F) video(F) soundcore(F) mei bnep rfcomm parport_pc(F) bluetooth ppdev(F) mac_hid binfmt_misc(F) lp(F) parport(F) ahci(F) libahci(F) [ 4611.401037] Pid: 1128, comm: Xorg Tainted: GF 3.8.0-19-generic #29-Ubuntu [ 4611.401040] Call Trace: [ 4611.401055] [<ffffffff810587ef>] warn_slowpath_common+0x7f/0xc0 [ 4611.401062] [<ffffffff810588ec>] warn_slowpath_fmt+0x4c/0x50 [ 4611.401096] [<ffffffffa028af3f>] ? intel_dp_get_hw_state+0x3f/0x1b0 [i915] [ 4611.401124] [<ffffffffa0281e1b>] intel_modeset_check_state+0x4bb/0x610 [i915] [ 4611.401148] [<ffffffffa0281fb0>] intel_connector_dpms+0x40/0x70 [i915] [ 4611.401176] [<ffffffffa01da990>] drm_mode_obj_set_property_ioctl+0x330/0x340 [drm] [ 4611.401197] [<ffffffffa01da9d0>] drm_mode_connector_property_set_ioctl+0x30/0x40 [drm] [ 4611.401216] [<ffffffffa01c9559>] drm_ioctl+0x4e9/0x5b0 [drm] [ 4611.401237] [<ffffffffa01da9a0>] ? drm_mode_obj_set_property_ioctl+0x340/0x340 [drm] [ 4611.401247] [<ffffffff8117c788>] ? kfree+0x28/0x110 [ 4611.401257] [<ffffffff81085bca>] ? lg_local_unlock+0x1a/0x20 [ 4611.401265] [<ffffffff811b2dc9>] ? mntput_no_expire+0x49/0x160 [ 4611.401273] [<ffffffff811a5919>] do_vfs_ioctl+0x99/0x570 [ 4611.401280] [<ffffffff8119566e>] ? ____fput+0xe/0x10 [ 4611.401288] [<ffffffff8107a08c>] ? task_work_run+0xac/0xe0 [ 4611.401295] [<ffffffff811a5e81>] sys_ioctl+0x91/0xb0 [ 4611.401305] [<ffffffff816d379d>] system_call_fastpath+0x1a/0x1f [ 4611.401310] ---[ end trace e31434c46e2cf4ed ]--- [ 4611.401381] ------------[ cut here ]------------ ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: xorg 1:7.7+1ubuntu4 ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8 Uname: Linux 3.8.0-19-generic x86_64 .tmp.unity.support.test.0: ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true Date: Thu Apr 18 02:38:59 2013 DistUpgraded: Fresh install DistroCodename: raring DistroVariant: ubuntu GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:052e] InstallationDate: Installed on 2013-04-14 (3 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402.1) MachineType: Dell Inc. Dell System XPS L321X MarkForUpload: True ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=30632104-1e70-4ff2-a30d-d5b00279085d ro quiet splash vt.handoff=7 SourcePackage: xorg Symptom: display UpgradeStatus: No upgrade log present (probably fresh install) XorgLogOld: dmi.bios.date: 03/13/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 0Y4RM9 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA03:bd03/13/2012:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn0Y4RM9:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System XPS L321X dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.9~daily13.04.15-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu2 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu2 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 --- ApportVersion: 2.9.2-0ubuntu8 Architecture: amd64 DistUpgraded: Fresh install DistroCodename: raring DistroRelease: Ubuntu 13.04 DistroVariant: ubuntu GraphicsCard: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller [8086:0116] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:052e] InstallationDate: Installed on 2013-04-14 (5 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Alpha amd64 (20130402.1) MachineType: Dell Inc. Dell System XPS L321X MarkForUpload: True Package: xserver-xorg-video-intel 2:2.21.6-0ubuntu3 PackageArchitecture: amd64 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-18-generic root=UUID=30632104-1e70-4ff2-a30d-d5b00279085d ro quiet splash ProcVersionSignature: Ubuntu 3.8.0-18.28-generic 3.8.6 Tags: raring ubuntu Uname: Linux 3.8.0-18-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo dmi.bios.date: 03/13/2012 dmi.bios.vendor: Dell Inc. dmi.bios.version: A03 dmi.board.name: 0Y4RM9 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.chassis.version: 0.1 dmi.modalias: dmi:bvnDellInc.:bvrA03:bd03/13/2012:svnDellInc.:pnDellSystemXPSL321X:pvr:rvnDellInc.:rn0Y4RM9:rvrA00:cvnDellInc.:ct8:cvr0.1: dmi.product.name: Dell System XPS L321X dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.9~daily13.04.18.1~13.04-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.43-0ubuntu1 version.libgl1-mesa-dri: libgl1-mesa-dri 9.1.1-0ubuntu3 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 9.1.1-0ubuntu3 version.xserver-xorg-core: xserver-xorg-core 2:1.13.3-0ubuntu6 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu2b2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.1.0-0ubuntu2 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.21.6-0ubuntu3 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.7-0ubuntu1 xserver.bootTime: Thu Apr 18 21:38:27 2013 xserver.configfile: default xserver.errors: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.13.3-0ubuntu6 xserver.video_driver: intel To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1170232/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp