sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.947494] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.947496] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.947498] 00000000 00000000 ed227d40 c1653867 00000000 ed227d70 c105691e c1830cd4 [57399.947505] 00000001 0000065d f8e7d644 0000122b f8e38ee7 f8e38ee7 ee57b000 00000000 [57399.947511] ee5849d4 ed227d80 c10569e2 00000009 00000000 ed227dd0 f8e38ee7 f8e7d644 [57399.947517] Call Trace: [57399.947525] [] dump_stack+0x41/0x52 [57399.947530] [] warn_slowpath_common+0x7e/0xa0 [57399.947557] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [57399.947582] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [57399.947587] [] warn_slowpath_null+0x22/0x30 [57399.947612] [] intel_modeset_check_state+0x6b7/0x740 [i915] [57399.947640] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [57399.947667] [] intel_crt_dpms+0x62/0x90 [i915] [57399.947687] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [57399.947704] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [57399.947721] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [57399.947734] [] drm_ioctl+0x1dd/0x510 [drm] [57399.947739] [] ? mem_cgroup_update_page_stat+0x13/0x40 [57399.947755] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [57399.947761] [] ? handle_mm_fault+0x34d/0x8d0 [57399.947774] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.947778] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.947782] [] ? __do_page_fault+0x237/0x510 [57399.947786] [] SyS_ioctl+0x60/0x80 [57399.947790] [] sysenter_do_call+0x12/0x12 [57399.947793] ---[ end trace ece543fc445bf5ae ]--- [57399.952157] ------------[ cut here ]------------ [57399.952183] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:9763 intel_modeset_check_state+0x56f/0x740 [i915]() [57399.952186] encoder's hw state doesn't match sw tracking (expected 0, found 1) [57399.952187] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.952246] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.952248] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.952250] 00000000 00000000 ed227d38 c1653867 ed227d78 ed227d68 c105691e f8e7f880 [57399.952256] ed227d94 0000065d f8e7d644 00002623 f8e38d9f f8e38d9f ee578c00 ee5849d4 [57399.952262] 00000000 ed227d80 c1056973 00000009 ed227d78 f8e7f880 ed227d94 ed227dd0 [57399.952268] Call Trace: [57399.952272] [] dump_stack+0x41/0x52 [57399.952276] [] warn_slowpath_common+0x7e/0xa0 [57399.952304] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [57399.952329] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [57399.952333] [] warn_slowpath_fmt+0x33/0x40 [57399.952360] [] intel_modeset_check_state+0x56f/0x740 [i915] [57399.952387] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [57399.952414] [] intel_crt_dpms+0x62/0x90 [i915] [57399.952431] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [57399.952447] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [57399.952464] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [57399.952476] [] drm_ioctl+0x1dd/0x510 [drm] [57399.952480] [] ? mem_cgroup_update_page_stat+0x13/0x40 [57399.952497] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [57399.952502] [] ? handle_mm_fault+0x34d/0x8d0 [57399.952515] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.952518] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.952522] [] ? __do_page_fault+0x237/0x510 [57399.952526] [] SyS_ioctl+0x60/0x80 [57399.952529] [] sysenter_do_call+0x12/0x12 [57399.952532] ---[ end trace ece543fc445bf5af ]--- [57399.956884] ------------[ cut here ]------------ [57399.956911] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4643 intel_modeset_check_state+0x73b/0x740 [i915]() [57399.956913] wrong connector dpms state [57399.956915] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.956976] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.956978] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.956979] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e8646a [57399.956986] ed227d20 0000065d f8e7d644 00001223 f8e38f6b f8e38f6b ee57b000 ee578c00 [57399.956992] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e8646a ed227d20 ed227d5c [57399.956998] Call Trace: [57399.957002] [] dump_stack+0x41/0x52 [57399.957006] [] warn_slowpath_common+0x7e/0xa0 [57399.957034] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [57399.957060] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [57399.957064] [] warn_slowpath_fmt+0x33/0x40 [57399.957090] [] intel_modeset_check_state+0x73b/0x740 [i915] [57399.957118] [] intel_set_mode+0x30/0x40 [i915] [57399.957144] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [57399.957170] [] ? intel_modeset_check_state+0x20b/0x740 [i915] [57399.957189] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [57399.957206] [] drm_mode_setcrtc+0xbb/0x580 [drm] [57399.957210] [] ? enqueue_hrtimer+0x1e/0x70 [57399.957227] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.957239] [] drm_ioctl+0x1dd/0x510 [drm] [57399.957256] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.957262] [] ? __restore_xstate_sig+0x356/0x4f0 [57399.957275] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.957284] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.957288] [] SyS_ioctl+0x60/0x80 [57399.957292] [] sysenter_do_call+0x12/0x12 [57399.957295] ---[ end trace ece543fc445bf5b0 ]--- [57399.957296] ------------[ cut here ]------------ [57399.957321] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4645 intel_modeset_check_state+0x71a/0x740 [i915]() [57399.957323] active connector not linked to encoder [57399.957325] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.957384] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.957386] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.957387] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f708 [57399.957394] ed227d20 0000065d f8e7d644 00001225 f8e38f4a f8e38f4a ee57b000 ee578c00 [57399.957400] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e7f708 ed227d20 ed227d5c [57399.957406] Call Trace: [57399.957410] [] dump_stack+0x41/0x52 [57399.957413] [] warn_slowpath_common+0x7e/0xa0 [57399.957441] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [57399.957467] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [57399.957471] [] warn_slowpath_fmt+0x33/0x40 [57399.957497] [] intel_modeset_check_state+0x71a/0x740 [i915] [57399.957525] [] intel_set_mode+0x30/0x40 [i915] [57399.957551] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [57399.957576] [] ? intel_modeset_check_state+0x20b/0x740 [i915] [57399.957595] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [57399.957611] [] drm_mode_setcrtc+0xbb/0x580 [drm] [57399.957615] [] ? enqueue_hrtimer+0x1e/0x70 [57399.957631] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.957644] [] drm_ioctl+0x1dd/0x510 [drm] [57399.957660] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.957665] [] ? __restore_xstate_sig+0x356/0x4f0 [57399.957678] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.957681] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.957685] [] SyS_ioctl+0x60/0x80 [57399.957689] [] sysenter_do_call+0x12/0x12 [57399.957691] ---[ end trace ece543fc445bf5b1 ]--- [57399.957693] ------------[ cut here ]------------ [57399.957718] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4647 intel_modeset_check_state+0x6f9/0x740 [i915]() [57399.957720] encoder->connectors_active not set [57399.957721] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.957780] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.957781] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.957783] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f730 [57399.957789] ed227d20 0000065d f8e7d644 00001227 f8e38f29 f8e38f29 ee57b000 ee578c00 [57399.957795] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e7f730 ed227d20 ed227d5c [57399.957801] Call Trace: [57399.957805] [] dump_stack+0x41/0x52 [57399.957809] [] warn_slowpath_common+0x7e/0xa0 [57399.957837] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [57399.957862] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [57399.957866] [] warn_slowpath_fmt+0x33/0x40 [57399.957893] [] intel_modeset_check_state+0x6f9/0x740 [i915] [57399.957921] [] intel_set_mode+0x30/0x40 [i915] [57399.957946] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [57399.957972] [] ? intel_modeset_check_state+0x20b/0x740 [i915] [57399.957990] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [57399.958007] [] drm_mode_setcrtc+0xbb/0x580 [drm] [57399.958010] [] ? enqueue_hrtimer+0x1e/0x70 [57399.958027] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.958040] [] drm_ioctl+0x1dd/0x510 [drm] [57399.958056] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.958061] [] ? __restore_xstate_sig+0x356/0x4f0 [57399.958074] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.958077] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.958081] [] SyS_ioctl+0x60/0x80 [57399.958085] [] sysenter_do_call+0x12/0x12 [57399.958087] ---[ end trace ece543fc445bf5b2 ]--- [57399.962418] ------------[ cut here ]------------ [57399.962444] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4651 intel_modeset_check_state+0x6b7/0x740 [i915]() [57399.962446] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.962504] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.962506] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.962508] 00000000 00000000 ed227ccc c1653867 00000000 ed227cfc c105691e c1830cd4 [57399.962514] 00000001 0000065d f8e7d644 0000122b f8e38ee7 f8e38ee7 ee57b000 00000000 [57399.962520] ee5849d4 ed227d0c c10569e2 00000009 00000000 ed227d5c f8e38ee7 f8e7d644 [57399.962527] Call Trace: [57399.962531] [] dump_stack+0x41/0x52 [57399.962535] [] warn_slowpath_common+0x7e/0xa0 [57399.962562] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [57399.962588] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [57399.962592] [] warn_slowpath_null+0x22/0x30 [57399.962617] [] intel_modeset_check_state+0x6b7/0x740 [i915] [57399.962645] [] intel_set_mode+0x30/0x40 [i915] [57399.962671] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [57399.962697] [] ? intel_modeset_check_state+0x20b/0x740 [i915] [57399.962715] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [57399.962731] [] drm_mode_setcrtc+0xbb/0x580 [drm] [57399.962735] [] ? enqueue_hrtimer+0x1e/0x70 [57399.962751] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.962764] [] drm_ioctl+0x1dd/0x510 [drm] [57399.962780] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.962786] [] ? __restore_xstate_sig+0x356/0x4f0 [57399.962798] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.962802] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.962806] [] SyS_ioctl+0x60/0x80 [57399.962810] [] sysenter_do_call+0x12/0x12 [57399.962812] ---[ end trace ece543fc445bf5b3 ]--- [57399.967129] ------------[ cut here ]------------ [57399.967154] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:9763 intel_modeset_check_state+0x56f/0x740 [i915]() [57399.967157] encoder's hw state doesn't match sw tracking (expected 0, found 1) [57399.967158] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [57399.967217] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [57399.967219] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [57399.967221] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f880 [57399.967227] ed227d20 0000065d f8e7d644 00002623 f8e38d9f f8e38d9f ee578c00 ee5849d4 [57399.967233] 00000000 ed227d0c c1056973 00000009 ed227d04 f8e7f880 ed227d20 ed227d5c [57399.967239] Call Trace: [57399.967243] [] dump_stack+0x41/0x52 [57399.967247] [] warn_slowpath_common+0x7e/0xa0 [57399.967275] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [57399.967300] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [57399.967305] [] warn_slowpath_fmt+0x33/0x40 [57399.967331] [] intel_modeset_check_state+0x56f/0x740 [i915] [57399.967359] [] intel_set_mode+0x30/0x40 [i915] [57399.967385] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [57399.967410] [] ? intel_modeset_check_state+0x20b/0x740 [i915] [57399.967429] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [57399.967445] [] drm_mode_setcrtc+0xbb/0x580 [drm] [57399.967449] [] ? enqueue_hrtimer+0x1e/0x70 [57399.967465] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.967478] [] drm_ioctl+0x1dd/0x510 [drm] [57399.967494] [] ? drm_mode_setplane+0x400/0x400 [drm] [57399.967499] [] ? __restore_xstate_sig+0x356/0x4f0 [57399.967512] [] ? drm_ioctl_flags+0x40/0x40 [drm] [57399.967516] [] do_vfs_ioctl+0x2e2/0x4d0 [57399.967520] [] SyS_ioctl+0x60/0x80 [57399.967523] [] sysenter_do_call+0x12/0x12 [57399.967526] ---[ end trace ece543fc445bf5b4 ]--- [83620.792731] type=1400 audit(1414457702.806:73): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/lib/cups/backend/cups-pdf" pid=25556 comm="apparmor_parser" [83620.792742] type=1400 audit(1414457702.806:74): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=25556 comm="apparmor_parser" [83620.793350] type=1400 audit(1414457702.806:75): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="/usr/sbin/cupsd" pid=25556 comm="apparmor_parser" [85539.888367] ------------[ cut here ]------------ [85539.888413] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4643 intel_modeset_check_state+0x73b/0x740 [i915]() [85539.888416] wrong connector dpms state [85539.888418] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [85539.888484] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [85539.888486] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [85539.888488] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e8646a [85539.888495] ed227d20 0000065d f8e7d644 00001223 f8e38f6b f8e38f6b ee57b000 ee578c00 [85539.888501] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e8646a ed227d20 ed227d5c [85539.888507] Call Trace: [85539.888516] [] dump_stack+0x41/0x52 [85539.888521] [] warn_slowpath_common+0x7e/0xa0 [85539.888549] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [85539.888575] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [85539.888579] [] warn_slowpath_fmt+0x33/0x40 [85539.888606] [] intel_modeset_check_state+0x73b/0x740 [i915] [85539.888633] [] intel_set_mode+0x30/0x40 [i915] [85539.888660] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [85539.888664] [] ? idr_alloc+0x72/0xc0 [85539.888684] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [85539.888702] [] drm_mode_setcrtc+0xbb/0x580 [drm] [85539.888718] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.888731] [] drm_ioctl+0x1dd/0x510 [drm] [85539.888736] [] ? mem_cgroup_update_page_stat+0x13/0x40 [85539.888752] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.888767] [] ? drm_ioctl_flags+0x40/0x40 [drm] [85539.888771] [] do_vfs_ioctl+0x2e2/0x4d0 [85539.888775] [] ? __do_page_fault+0x237/0x510 [85539.888779] [] ? __sb_end_write+0x31/0x70 [85539.888783] [] ? vfs_write+0x165/0x1b0 [85539.888786] [] SyS_ioctl+0x60/0x80 [85539.888790] [] sysenter_do_call+0x12/0x12 [85539.888793] ---[ end trace ece543fc445bf5b5 ]--- [85539.888795] ------------[ cut here ]------------ [85539.888820] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4645 intel_modeset_check_state+0x71a/0x740 [i915]() [85539.888822] active connector not linked to encoder [85539.888823] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [85539.888882] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [85539.888884] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [85539.888886] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f708 [85539.888892] ed227d20 0000065d f8e7d644 00001225 f8e38f4a f8e38f4a ee57b000 ee578c00 [85539.888898] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e7f708 ed227d20 ed227d5c [85539.888904] Call Trace: [85539.888908] [] dump_stack+0x41/0x52 [85539.888912] [] warn_slowpath_common+0x7e/0xa0 [85539.888940] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [85539.888966] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [85539.888970] [] warn_slowpath_fmt+0x33/0x40 [85539.888996] [] intel_modeset_check_state+0x71a/0x740 [i915] [85539.889024] [] intel_set_mode+0x30/0x40 [i915] [85539.889049] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [85539.889053] [] ? idr_alloc+0x72/0xc0 [85539.889070] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [85539.889086] [] drm_mode_setcrtc+0xbb/0x580 [drm] [85539.889103] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.889115] [] drm_ioctl+0x1dd/0x510 [drm] [85539.889119] [] ? mem_cgroup_update_page_stat+0x13/0x40 [85539.889135] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.889150] [] ? drm_ioctl_flags+0x40/0x40 [drm] [85539.889153] [] do_vfs_ioctl+0x2e2/0x4d0 [85539.889157] [] ? __do_page_fault+0x237/0x510 [85539.889160] [] ? __sb_end_write+0x31/0x70 [85539.889163] [] ? vfs_write+0x165/0x1b0 [85539.889167] [] SyS_ioctl+0x60/0x80 [85539.889171] [] sysenter_do_call+0x12/0x12 [85539.889173] ---[ end trace ece543fc445bf5b6 ]--- [85539.889174] ------------[ cut here ]------------ [85539.889199] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4647 intel_modeset_check_state+0x6f9/0x740 [i915]() [85539.889201] encoder->connectors_active not set [85539.889203] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [85539.889261] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [85539.889263] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [85539.889265] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f730 [85539.889271] ed227d20 0000065d f8e7d644 00001227 f8e38f29 f8e38f29 ee57b000 ee578c00 [85539.889277] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e7f730 ed227d20 ed227d5c [85539.889283] Call Trace: [85539.889287] [] dump_stack+0x41/0x52 [85539.889291] [] warn_slowpath_common+0x7e/0xa0 [85539.889318] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [85539.889344] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [85539.889348] [] warn_slowpath_fmt+0x33/0x40 [85539.889374] [] intel_modeset_check_state+0x6f9/0x740 [i915] [85539.889402] [] intel_set_mode+0x30/0x40 [i915] [85539.889428] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [85539.889431] [] ? idr_alloc+0x72/0xc0 [85539.889448] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [85539.889464] [] drm_mode_setcrtc+0xbb/0x580 [drm] [85539.889481] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.889494] [] drm_ioctl+0x1dd/0x510 [drm] [85539.889497] [] ? mem_cgroup_update_page_stat+0x13/0x40 [85539.889514] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.889528] [] ? drm_ioctl_flags+0x40/0x40 [drm] [85539.889532] [] do_vfs_ioctl+0x2e2/0x4d0 [85539.889535] [] ? __do_page_fault+0x237/0x510 [85539.889539] [] ? __sb_end_write+0x31/0x70 [85539.889542] [] ? vfs_write+0x165/0x1b0 [85539.889545] [] SyS_ioctl+0x60/0x80 [85539.889549] [] sysenter_do_call+0x12/0x12 [85539.889551] ---[ end trace ece543fc445bf5b7 ]--- [85539.893910] ------------[ cut here ]------------ [85539.893942] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4651 intel_modeset_check_state+0x6b7/0x740 [i915]() [85539.893943] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [85539.894005] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [85539.894007] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [85539.894009] 00000000 00000000 ed227ccc c1653867 00000000 ed227cfc c105691e c1830cd4 [85539.894015] 00000001 0000065d f8e7d644 0000122b f8e38ee7 f8e38ee7 ee57b000 00000000 [85539.894021] ee5849d4 ed227d0c c10569e2 00000009 00000000 ed227d5c f8e38ee7 f8e7d644 [85539.894027] Call Trace: [85539.894032] [] dump_stack+0x41/0x52 [85539.894036] [] warn_slowpath_common+0x7e/0xa0 [85539.894063] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [85539.894089] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [85539.894093] [] warn_slowpath_null+0x22/0x30 [85539.894118] [] intel_modeset_check_state+0x6b7/0x740 [i915] [85539.894146] [] intel_set_mode+0x30/0x40 [i915] [85539.894172] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [85539.894176] [] ? idr_alloc+0x72/0xc0 [85539.894193] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [85539.894210] [] drm_mode_setcrtc+0xbb/0x580 [drm] [85539.894227] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.894239] [] drm_ioctl+0x1dd/0x510 [drm] [85539.894243] [] ? mem_cgroup_update_page_stat+0x13/0x40 [85539.894259] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.894274] [] ? drm_ioctl_flags+0x40/0x40 [drm] [85539.894277] [] do_vfs_ioctl+0x2e2/0x4d0 [85539.894281] [] ? __do_page_fault+0x237/0x510 [85539.894284] [] ? __sb_end_write+0x31/0x70 [85539.894287] [] ? vfs_write+0x165/0x1b0 [85539.894291] [] SyS_ioctl+0x60/0x80 [85539.894295] [] sysenter_do_call+0x12/0x12 [85539.894297] ---[ end trace ece543fc445bf5b8 ]--- [85539.898615] ------------[ cut here ]------------ [85539.898641] WARNING: CPU: 1 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:9763 intel_modeset_check_state+0x56f/0x740 [i915]() [85539.898643] encoder's hw state doesn't match sw tracking (expected 0, found 1) [85539.898645] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [85539.898704] CPU: 1 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [85539.898706] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [85539.898707] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f880 [85539.898714] ed227d20 0000065d f8e7d644 00002623 f8e38d9f f8e38d9f ee578c00 ee5849d4 [85539.898720] 00000000 ed227d0c c1056973 00000009 ed227d04 f8e7f880 ed227d20 ed227d5c [85539.898726] Call Trace: [85539.898730] [] dump_stack+0x41/0x52 [85539.898734] [] warn_slowpath_common+0x7e/0xa0 [85539.898762] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [85539.898787] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [85539.898791] [] warn_slowpath_fmt+0x33/0x40 [85539.898818] [] intel_modeset_check_state+0x56f/0x740 [i915] [85539.898846] [] intel_set_mode+0x30/0x40 [i915] [85539.898872] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [85539.898875] [] ? idr_alloc+0x72/0xc0 [85539.898892] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [85539.898908] [] drm_mode_setcrtc+0xbb/0x580 [drm] [85539.898925] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.898937] [] drm_ioctl+0x1dd/0x510 [drm] [85539.898941] [] ? mem_cgroup_update_page_stat+0x13/0x40 [85539.898957] [] ? drm_mode_setplane+0x400/0x400 [drm] [85539.898972] [] ? drm_ioctl_flags+0x40/0x40 [drm] [85539.898975] [] do_vfs_ioctl+0x2e2/0x4d0 [85539.898979] [] ? __do_page_fault+0x237/0x510 [85539.898982] [] ? __sb_end_write+0x31/0x70 [85539.898985] [] ? vfs_write+0x165/0x1b0 [85539.898989] [] SyS_ioctl+0x60/0x80 [85539.898992] [] sysenter_do_call+0x12/0x12 [85539.898995] ---[ end trace ece543fc445bf5b9 ]--- [86458.822423] systemd-hostnamed[27529]: Warning: nss-myhostname is not installed. Changing the local hostname might make it unresolveable. Please install nss-myhostname! [87762.860605] ------------[ cut here ]------------ [87762.860668] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4643 intel_modeset_check_state+0x73b/0x740 [i915]() [87762.860672] wrong connector dpms state [87762.860675] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.860780] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.860784] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.860788] 00000000 00000000 ed227d38 c1653867 ed227d78 ed227d68 c105691e f8e8646a [87762.860799] ed227d94 0000065d f8e7d644 00001223 f8e38f6b f8e38f6b ee57b000 ee578c00 [87762.860809] ee5849d4 ed227d80 c1056973 00000009 ed227d78 f8e8646a ed227d94 ed227dd0 [87762.860820] Call Trace: [87762.860831] [] dump_stack+0x41/0x52 [87762.860839] [] warn_slowpath_common+0x7e/0xa0 [87762.860886] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [87762.860929] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [87762.860936] [] warn_slowpath_fmt+0x33/0x40 [87762.860980] [] intel_modeset_check_state+0x73b/0x740 [i915] [87762.861026] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [87762.861071] [] intel_crt_dpms+0x62/0x90 [i915] [87762.861103] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [87762.861131] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [87762.861158] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.861180] [] drm_ioctl+0x1dd/0x510 [drm] [87762.861188] [] ? mem_cgroup_update_page_stat+0x13/0x40 [87762.861215] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.861225] [] ? handle_mm_fault+0x34d/0x8d0 [87762.861246] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.861253] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.861260] [] ? __do_page_fault+0x237/0x510 [87762.861266] [] SyS_ioctl+0x60/0x80 [87762.861273] [] sysenter_do_call+0x12/0x12 [87762.861277] ---[ end trace ece543fc445bf5ba ]--- [87762.861280] ------------[ cut here ]------------ [87762.861322] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4645 intel_modeset_check_state+0x71a/0x740 [i915]() [87762.861325] active connector not linked to encoder [87762.861328] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.861425] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.861429] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.861431] 00000000 00000000 ed227d38 c1653867 ed227d78 ed227d68 c105691e f8e7f708 [87762.861442] ed227d94 0000065d f8e7d644 00001225 f8e38f4a f8e38f4a ee57b000 ee578c00 [87762.861452] ee5849d4 ed227d80 c1056973 00000009 ed227d78 f8e7f708 ed227d94 ed227dd0 [87762.861462] Call Trace: [87762.861468] [] dump_stack+0x41/0x52 [87762.861475] [] warn_slowpath_common+0x7e/0xa0 [87762.861521] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [87762.861563] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [87762.861570] [] warn_slowpath_fmt+0x33/0x40 [87762.861614] [] intel_modeset_check_state+0x71a/0x740 [i915] [87762.861660] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [87762.861704] [] intel_crt_dpms+0x62/0x90 [i915] [87762.861732] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [87762.861760] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [87762.861787] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.861808] [] drm_ioctl+0x1dd/0x510 [drm] [87762.861814] [] ? mem_cgroup_update_page_stat+0x13/0x40 [87762.861842] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.861851] [] ? handle_mm_fault+0x34d/0x8d0 [87762.861872] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.861878] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.861883] [] ? __do_page_fault+0x237/0x510 [87762.861890] [] SyS_ioctl+0x60/0x80 [87762.861896] [] sysenter_do_call+0x12/0x12 [87762.861900] ---[ end trace ece543fc445bf5bb ]--- [87762.861903] ------------[ cut here ]------------ [87762.861944] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4647 intel_modeset_check_state+0x6f9/0x740 [i915]() [87762.861947] encoder->connectors_active not set [87762.861950] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.862047] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.862050] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.862053] 00000000 00000000 ed227d38 c1653867 ed227d78 ed227d68 c105691e f8e7f730 [87762.862063] ed227d94 0000065d f8e7d644 00001227 f8e38f29 f8e38f29 ee57b000 ee578c00 [87762.862073] ee5849d4 ed227d80 c1056973 00000009 ed227d78 f8e7f730 ed227d94 ed227dd0 [87762.862083] Call Trace: [87762.862090] [] dump_stack+0x41/0x52 [87762.862096] [] warn_slowpath_common+0x7e/0xa0 [87762.862142] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [87762.862185] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [87762.862192] [] warn_slowpath_fmt+0x33/0x40 [87762.862236] [] intel_modeset_check_state+0x6f9/0x740 [i915] [87762.862282] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [87762.862326] [] intel_crt_dpms+0x62/0x90 [i915] [87762.862354] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [87762.862382] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [87762.862409] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.862430] [] drm_ioctl+0x1dd/0x510 [drm] [87762.862436] [] ? mem_cgroup_update_page_stat+0x13/0x40 [87762.862463] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.862472] [] ? handle_mm_fault+0x34d/0x8d0 [87762.862494] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.862499] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.862505] [] ? __do_page_fault+0x237/0x510 [87762.862512] [] SyS_ioctl+0x60/0x80 [87762.862518] [] sysenter_do_call+0x12/0x12 [87762.862521] ---[ end trace ece543fc445bf5bc ]--- [87762.867104] ------------[ cut here ]------------ [87762.867154] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4651 intel_modeset_check_state+0x6b7/0x740 [i915]() [87762.867157] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.867259] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.867262] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.867266] 00000000 00000000 ed227d40 c1653867 00000000 ed227d70 c105691e c1830cd4 [87762.867276] 00000000 0000065d f8e7d644 0000122b f8e38ee7 f8e38ee7 ee57b000 00000000 [87762.867286] ee5849d4 ed227d80 c10569e2 00000009 00000000 ed227dd0 f8e38ee7 f8e7d644 [87762.867296] Call Trace: [87762.867304] [] dump_stack+0x41/0x52 [87762.867311] [] warn_slowpath_common+0x7e/0xa0 [87762.867365] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [87762.867408] [] ? intel_modeset_check_state+0x6b7/0x740 [i915] [87762.867415] [] warn_slowpath_null+0x22/0x30 [87762.867457] [] intel_modeset_check_state+0x6b7/0x740 [i915] [87762.867503] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [87762.867547] [] intel_crt_dpms+0x62/0x90 [i915] [87762.867577] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [87762.867605] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [87762.867633] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.867654] [] drm_ioctl+0x1dd/0x510 [drm] [87762.867661] [] ? mem_cgroup_update_page_stat+0x13/0x40 [87762.867688] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.867697] [] ? handle_mm_fault+0x34d/0x8d0 [87762.867718] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.867724] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.867730] [] ? __do_page_fault+0x237/0x510 [87762.867737] [] SyS_ioctl+0x60/0x80 [87762.867743] [] sysenter_do_call+0x12/0x12 [87762.867747] ---[ end trace ece543fc445bf5bd ]--- [87762.872277] ------------[ cut here ]------------ [87762.872320] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:9763 intel_modeset_check_state+0x56f/0x740 [i915]() [87762.872324] encoder's hw state doesn't match sw tracking (expected 0, found 1) [87762.872327] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.872425] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.872428] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.872431] 00000000 00000000 ed227d38 c1653867 ed227d78 ed227d68 c105691e f8e7f880 [87762.872441] ed227d94 0000065d f8e7d644 00002623 f8e38d9f f8e38d9f ee578c00 ee5849d4 [87762.872451] 00000000 ed227d80 c1056973 00000009 ed227d78 f8e7f880 ed227d94 ed227dd0 [87762.872461] Call Trace: [87762.872468] [] dump_stack+0x41/0x52 [87762.872475] [] warn_slowpath_common+0x7e/0xa0 [87762.872521] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [87762.872563] [] ? intel_modeset_check_state+0x56f/0x740 [i915] [87762.872570] [] warn_slowpath_fmt+0x33/0x40 [87762.872614] [] intel_modeset_check_state+0x56f/0x740 [i915] [87762.872660] [] ? intel_crtc_update_dpms+0x67/0x90 [i915] [87762.872704] [] intel_crt_dpms+0x62/0x90 [i915] [87762.872732] [] drm_mode_obj_set_property_ioctl+0x38a/0x3b0 [drm] [87762.872760] [] drm_mode_connector_property_set_ioctl+0x33/0x40 [drm] [87762.872787] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.872808] [] drm_ioctl+0x1dd/0x510 [drm] [87762.872815] [] ? mem_cgroup_update_page_stat+0x13/0x40 [87762.872842] [] ? drm_mode_obj_set_property_ioctl+0x3b0/0x3b0 [drm] [87762.872851] [] ? handle_mm_fault+0x34d/0x8d0 [87762.872872] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.872878] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.872883] [] ? __do_page_fault+0x237/0x510 [87762.872890] [] SyS_ioctl+0x60/0x80 [87762.872896] [] sysenter_do_call+0x12/0x12 [87762.872900] ---[ end trace ece543fc445bf5be ]--- [87762.877281] ------------[ cut here ]------------ [87762.877308] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4643 intel_modeset_check_state+0x73b/0x740 [i915]() [87762.877310] wrong connector dpms state [87762.877311] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.877370] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.877372] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.877374] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e8646a [87762.877380] ed227d20 0000065d f8e7d644 00001223 f8e38f6b f8e38f6b ee57b000 ee578c00 [87762.877387] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e8646a ed227d20 ed227d5c [87762.877393] Call Trace: [87762.877397] [] dump_stack+0x41/0x52 [87762.877401] [] warn_slowpath_common+0x7e/0xa0 [87762.877429] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [87762.877454] [] ? intel_modeset_check_state+0x73b/0x740 [i915] [87762.877458] [] warn_slowpath_fmt+0x33/0x40 [87762.877485] [] intel_modeset_check_state+0x73b/0x740 [i915] [87762.877513] [] intel_set_mode+0x30/0x40 [i915] [87762.877539] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [87762.877544] [] ? hrtimer_interrupt+0x142/0x2b0 [87762.877560] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [87762.877578] [] drm_mode_setcrtc+0xbb/0x580 [drm] [87762.877582] [] ? irq_exit+0x47/0xa0 [87762.877585] [] ? smp_apic_timer_interrupt+0x38/0x50 [87762.877602] [] ? drm_mode_setplane+0x400/0x400 [drm] [87762.877617] [] drm_ioctl+0x1dd/0x510 [drm] [87762.877634] [] ? drm_mode_setplane+0x400/0x400 [drm] [87762.877640] [] ? __restore_xstate_sig+0x356/0x4f0 [87762.877653] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.877656] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.877660] [] SyS_ioctl+0x60/0x80 [87762.877664] [] sysenter_do_call+0x12/0x12 [87762.877666] ---[ end trace ece543fc445bf5bf ]--- [87762.877668] ------------[ cut here ]------------ [87762.877693] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4645 intel_modeset_check_state+0x71a/0x740 [i915]() [87762.877695] active connector not linked to encoder [87762.877696] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.877756] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.877758] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.877759] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f708 [87762.877766] ed227d20 0000065d f8e7d644 00001225 f8e38f4a f8e38f4a ee57b000 ee578c00 [87762.877772] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e7f708 ed227d20 ed227d5c [87762.877778] Call Trace: [87762.877782] [] dump_stack+0x41/0x52 [87762.877786] [] warn_slowpath_common+0x7e/0xa0 [87762.877813] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [87762.877839] [] ? intel_modeset_check_state+0x71a/0x740 [i915] [87762.877843] [] warn_slowpath_fmt+0x33/0x40 [87762.877870] [] intel_modeset_check_state+0x71a/0x740 [i915] [87762.877898] [] intel_set_mode+0x30/0x40 [i915] [87762.877923] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [87762.877928] [] ? hrtimer_interrupt+0x142/0x2b0 [87762.877944] [] drm_mode_set_config_internal+0x4e/0xc0 [drm] [87762.877961] [] drm_mode_setcrtc+0xbb/0x580 [drm] [87762.877964] [] ? irq_exit+0x47/0xa0 [87762.877967] [] ? smp_apic_timer_interrupt+0x38/0x50 [87762.877984] [] ? drm_mode_setplane+0x400/0x400 [drm] [87762.877996] [] drm_ioctl+0x1dd/0x510 [drm] [87762.878013] [] ? drm_mode_setplane+0x400/0x400 [drm] [87762.878018] [] ? __restore_xstate_sig+0x356/0x4f0 [87762.878031] [] ? drm_ioctl_flags+0x40/0x40 [drm] [87762.878034] [] do_vfs_ioctl+0x2e2/0x4d0 [87762.878038] [] SyS_ioctl+0x60/0x80 [87762.878042] [] sysenter_do_call+0x12/0x12 [87762.878044] ---[ end trace ece543fc445bf5c0 ]--- [87762.878046] ------------[ cut here ]------------ [87762.878071] WARNING: CPU: 0 PID: 1629 at /var/lib/dkms/i915-3.15-3.13/0.01/build/drivers/gpu/drm/i915/intel_display.c:4647 intel_modeset_check_state+0x6f9/0x740 [i915]() [87762.878073] encoder->connectors_active not set [87762.878074] Modules linked in: btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c nls_iso8859_1 snd_hrtimer michael_mic arc4 rfcomm bnep binfmt_misc gpio_ich snd_hda_codec_idt snd_hda_codec_hdmi dell_wmi sparse_keymap dell_laptop dcdbas coretemp uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev joydev serio_raw r852 sm_common nand nand_ecc nand_bch bch r592 lpc_ich nand_ids memstick mtd btusb snd_hda_intel snd_hda_codec snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer lib80211_crypt_tkip bluetooth snd wl(POX) lib80211 cfg80211 i915(OX) soundcore drm_kms_helper(OX) drm(OX) i2c_algo_bit mac_hid parport_pc wmi ppdev video lp parport ses enclosure hid_generic usbhid hid mmc_block usb_storage psmouse sdhci_pci firewire_ohci sdhci firewire_core crc_itu_t sky2 [87762.878133] CPU: 0 PID: 1629 Comm: Xorg Tainted: P W OX 3.13.0-37-generic #64-Ubuntu [87762.878135] Hardware name: Dell Inc. Inspiron 1525 /0U990C, BIOS A17 10/27/2009 [87762.878137] 00000000 00000000 ed227cc4 c1653867 ed227d04 ed227cf4 c105691e f8e7f730 [87762.878143] ed227d20 0000065d f8e7d644 00001227 f8e38f29 f8e38f29 ee57b000 ee578c00 [87762.878149] ee5849d4 ed227d0c c1056973 00000009 ed227d04 f8e7f730 ed227d20 ed227d5c [87762.878155] Call Trace: [87762.878159] [] dump_stack+0x41/0x52 [87762.878163] [] warn_slowpath_common+0x7e/0xa0 [87762.878190] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [87762.878216] [] ? intel_modeset_check_state+0x6f9/0x740 [i915] [87762.878220] [] warn_slowpath_fmt+0x33/0x40 [87762.878246] [] intel_modeset_check_state+0x6f9/0x740 [i915] [87762.878274] [] intel_set_mode+0x30/0x40 [i915] [87762.878300] [] intel_crtc_set_config+0x7c4/0xbb0 [i915] [87762.878304] [