[ 2551.167735] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.167736] Call Trace: [ 2551.167740] [] warn_slowpath_common+0x7f/0xc0 [ 2551.167741] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.167750] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.167757] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.167765] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.167773] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.167779] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.167786] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.167788] [] ? snprintf+0x39/0x40 [ 2551.167792] [] drm_helper_hpd_irq_event+0xb2/0x140 [drm_kms_helper] [ 2551.167798] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.167801] [] process_one_work+0x15c/0x4d0 [ 2551.167803] [] worker_thread+0x16e/0x480 [ 2551.167804] [] ? manage_workers+0x2a0/0x2a0 [ 2551.167805] [] kthread+0xc0/0xd0 [ 2551.167806] [] ? kthread_create_on_node+0x120/0x120 [ 2551.167808] [] ret_from_fork+0x7c/0xb0 [ 2551.167809] [] ? kthread_create_on_node+0x120/0x120 [ 2551.167810] ---[ end trace f2a2f049cdfca5eb ]--- [ 2551.199592] ------------[ cut here ]------------ [ 2551.199629] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.199630] Hardware name: 34352NG [ 2551.199632] dp_aux_ch not started status 0xffffffff [ 2551.199663] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F)<6>[ 2551.199679] PM: suspend of devices complete after 651.842 msecs [ 2551.199681] des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.199687] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.199687] Call Trace: [ 2551.199689] [] warn_slowpath_common+0x7f/0xc0 [ 2551.199690] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.199700] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.199707] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.199714] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.199722] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.199728] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.199735] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.199737] [] ? snprintf+0x39/0x40 [ 2551.199741] [] drm_helper_hpd_irq_event+0xb2/0x140 [drm_kms_helper] [ 2551.199747] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.199748] [] process_one_work+0x15c/0x4d0 [ 2551.199750] [] worker_thread+0x16e/0x480 [ 2551.199751] [] ? manage_workers+0x2a0/0x2a0 [ 2551.199752] [] kthread+0xc0/0xd0 [ 2551.199753] [] ? kthread_create_on_node+0x120/0x120 [ 2551.199755] [] ret_from_fork+0x7c/0xb0 [ 2551.199756] [] ? kthread_create_on_node+0x120/0x120 [ 2551.199757] ---[ end trace f2a2f049cdfca5ec ]--- [ 2551.199833] PM: late suspend of devices complete after 0.153 msecs [ 2551.215696] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [ 2551.231510] ------------[ cut here ]------------ [ 2551.231540] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.231542] ehci-pci 0000:00:1d.0: power state changed by ACPI to D3hot [ 2551.231543] Hardware name: 34352NG [ 2551.231544] dp_aux_ch not started status 0xffffffff [ 2551.231574] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.231612] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.231612] Call Trace: [ 2551.231614] [] warn_slowpath_common+0x7f/0xc0 [ 2551.231616] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.231625] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.231633] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.231639] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.231648] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.231654] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.231661] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.231663] [] ? snprintf+0x39/0x40 [ 2551.231667] [] drm_helper_hpd_irq_event+0xb2/0x140 [drm_kms_helper] [ 2551.231673] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.231674] [] process_one_work+0x15c/0x4d0 [ 2551.231676] [] worker_thread+0x16e/0x480 [ 2551.231677] [] ? manage_workers+0x2a0/0x2a0 [ 2551.231678] [] kthread+0xc0/0xd0 [ 2551.231679] [] ? kthread_create_on_node+0x120/0x120 [ 2551.231681] [] ret_from_fork+0x7c/0xb0 [ 2551.231682] [] ? kthread_create_on_node+0x120/0x120 [ 2551.231683] ---[ end trace f2a2f049cdfca5ed ]--- [ 2551.231768] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI [ 2551.247486] ehci-pci 0000:00:1a.0: power state changed by ACPI to D3hot [ 2551.279486] xhci_hcd 0000:00:14.0: System wakeup enabled by ACPI [ 2551.295395] xhci_hcd 0000:00:14.0: power state changed by ACPI to D3hot [ 2551.295459] PM: noirq suspend of devices complete after 95.802 msecs [ 2551.295910] ACPI: Preparing to enter system sleep state S3 [ 2551.343303] ------------[ cut here ]------------ [ 2551.343336] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.343337] Hardware name: 34352NG [ 2551.343339] dp_aux_ch not started status 0xffffffff [ 2551.343368] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.343464] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.343464] Call Trace: [ 2551.343468] [] warn_slowpath_common+0x7f/0xc0 [ 2551.343469] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.343480] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.343531] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.343540] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.343548] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.343554] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.343561] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.343563] [] ? snprintf+0x39/0x40 [ 2551.343567] [] drm_helper_probe_single_connector_modes+0x1d2/0x360 [drm_kms_helper] [ 2551.343572] [] drm_fb_helper_probe_connector_modes.isra.2+0x50/0x70 [drm_kms_helper] [ 2551.343576] [] drm_fb_helper_hotplug_event+0xb5/0x100 [drm_kms_helper] [ 2551.343584] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.343588] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.343591] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.343597] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.343600] [] process_one_work+0x15c/0x4d0 [ 2551.343601] [] worker_thread+0x16e/0x480 [ 2551.343603] [] ? manage_workers+0x2a0/0x2a0 [ 2551.343604] [] kthread+0xc0/0xd0 [ 2551.343605] [] ? kthread_create_on_node+0x120/0x120 [ 2551.343608] [] ret_from_fork+0x7c/0xb0 [ 2551.343609] [] ? kthread_create_on_node+0x120/0x120 [ 2551.343609] ---[ end trace f2a2f049cdfca5ee ]--- [ 2551.375241] ------------[ cut here ]------------ [ 2551.375257] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.375258] Hardware name: 34352NG [ 2551.375259] dp_aux_ch not started status 0xffffffff [ 2551.375287] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.375334] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.375335] Call Trace: [ 2551.375336] [] warn_slowpath_common+0x7f/0xc0 [ 2551.375337] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.375344] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.375351] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.375357] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.375365] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.375371] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.375378] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.375379] [] ? snprintf+0x39/0x40 [ 2551.375383] [] drm_helper_probe_single_connector_modes+0x1d2/0x360 [drm_kms_helper] [ 2551.375387] [] drm_fb_helper_probe_connector_modes.isra.2+0x50/0x70 [drm_kms_helper] [ 2551.375390] [] drm_fb_helper_hotplug_event+0xb5/0x100 [drm_kms_helper] [ 2551.375398] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.375402] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.375405] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.375411] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.375413] [] process_one_work+0x15c/0x4d0 [ 2551.375414] [] worker_thread+0x16e/0x480 [ 2551.375416] [] ? manage_workers+0x2a0/0x2a0 [ 2551.375416] [] kthread+0xc0/0xd0 [ 2551.375417] [] ? kthread_create_on_node+0x120/0x120 [ 2551.375419] [] ret_from_fork+0x7c/0xb0 [ 2551.375420] [] ? kthread_create_on_node+0x120/0x120 [ 2551.375421] ---[ end trace f2a2f049cdfca5ef ]--- [ 2551.407182] ------------[ cut here ]------------ [ 2551.407198] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.407199] Hardware name: 34352NG [ 2551.407200] dp_aux_ch not started status 0xffffffff [ 2551.407227] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.407274] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.407274] Call Trace: [ 2551.407275] [] warn_slowpath_common+0x7f/0xc0 [ 2551.407276] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.407284] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.407290] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.407296] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.407304] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.407310] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.407316] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.407318] [] ? snprintf+0x39/0x40 [ 2551.407321] [] drm_helper_probe_single_connector_modes+0x1d2/0x360 [drm_kms_helper] [ 2551.407326] [] drm_fb_helper_probe_connector_modes.isra.2+0x50/0x70 [drm_kms_helper] [ 2551.407329] [] drm_fb_helper_hotplug_event+0xb5/0x100 [drm_kms_helper] [ 2551.407337] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.407340] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.407344] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.407350] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.407351] [] process_one_work+0x15c/0x4d0 [ 2551.407353] [] worker_thread+0x16e/0x480 [ 2551.407354] [] ? manage_workers+0x2a0/0x2a0 [ 2551.407355] [] kthread+0xc0/0xd0 [ 2551.407356] [] ? kthread_create_on_node+0x120/0x120 [ 2551.407358] [] ret_from_fork+0x7c/0xb0 [ 2551.407359] [] ? kthread_create_on_node+0x120/0x120 [ 2551.407359] ---[ end trace f2a2f049cdfca5f0 ]--- [ 2551.487078] PM: Saving platform NVS memory [ 2551.489731] Disabling non-boot CPUs ... [ 2551.518972] ------------[ cut here ]------------ [ 2551.519019] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.519020] Hardware name: 34352NG [ 2551.519021] dp_aux_ch not started status 0xffffffff [ 2551.519058] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.519084] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.519085] Call Trace: [ 2551.519089] [] warn_slowpath_common+0x7f/0xc0 [ 2551.519090] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.519100] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.519107] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.519116] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.519124] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.519131] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.519138] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.519140] [] ? snprintf+0x39/0x40 [ 2551.519144] [] drm_helper_probe_single_connector_modes+0x1d2/0x360 [drm_kms_helper] [ 2551.519149] [] drm_fb_helper_probe_connector_modes.isra.2+0x50/0x70 [drm_kms_helper] [ 2551.519152] [] drm_fb_helper_hotplug_event+0xb5/0x100 [drm_kms_helper] [ 2551.519161] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.519165] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.519168] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.519174] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.519177] [] process_one_work+0x15c/0x4d0 [ 2551.519179] [] worker_thread+0x16e/0x480 [ 2551.519180] [] ? manage_workers+0x2a0/0x2a0 [ 2551.519181] [] kthread+0xc0/0xd0 [ 2551.519182] [] ? kthread_create_on_node+0x120/0x120 [ 2551.519185] [] ret_from_fork+0x7c/0xb0 [ 2551.519186] [] ? kthread_create_on_node+0x120/0x120 [ 2551.519187] ---[ end trace f2a2f049cdfca5f1 ]--- [ 2551.550911] ------------[ cut here ]------------ [ 2551.550927] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.550928] Hardware name: 34352NG [ 2551.550929] dp_aux_ch not started status 0xffffffff [ 2551.550957] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.551004] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.551004] Call Trace: [ 2551.551006] [] warn_slowpath_common+0x7f/0xc0 [ 2551.551007] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.551014] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.551020] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.551027] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.551034] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.551041] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.551047] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.551048] [] ? snprintf+0x39/0x40 [ 2551.551052] [] drm_helper_probe_single_connector_modes+0x1d2/0x360 [drm_kms_helper] [ 2551.551057] [] drm_fb_helper_probe_connector_modes.isra.2+0x50/0x70 [drm_kms_helper] [ 2551.551060] [] drm_fb_helper_hotplug_event+0xb5/0x100 [drm_kms_helper] [ 2551.551068] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.551071] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.551075] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.551081] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.551083] [] process_one_work+0x15c/0x4d0 [ 2551.551084] [] worker_thread+0x16e/0x480 [ 2551.551085] [] ? manage_workers+0x2a0/0x2a0 [ 2551.551086] [] kthread+0xc0/0xd0 [ 2551.551087] [] ? kthread_create_on_node+0x120/0x120 [ 2551.551089] [] ret_from_fork+0x7c/0xb0 [ 2551.551090] [] ? kthread_create_on_node+0x120/0x120 [ 2551.551090] ---[ end trace f2a2f049cdfca5f2 ]--- [ 2551.582851] ------------[ cut here ]------------ [ 2551.582867] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [ 2551.582868] Hardware name: 34352NG [ 2551.582869] dp_aux_ch not started status 0xffffffff [ 2551.582897] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.582944] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.582944] Call Trace: [ 2551.582945] [] warn_slowpath_common+0x7f/0xc0 [ 2551.582946] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.582953] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [ 2551.582960] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [ 2551.582966] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [ 2551.582974] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [ 2551.582980] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [ 2551.582987] [] intel_dp_detect+0x77/0x2d0 [i915] [ 2551.582988] [] ? snprintf+0x39/0x40 [ 2551.582991] [] drm_helper_probe_single_connector_modes+0x1d2/0x360 [drm_kms_helper] [ 2551.582996] [] drm_fb_helper_probe_connector_modes.isra.2+0x50/0x70 [drm_kms_helper] [ 2551.582999] [] drm_fb_helper_hotplug_event+0xb5/0x100 [drm_kms_helper] [ 2551.583007] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.583011] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.583014] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.583020] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.583022] [] process_one_work+0x15c/0x4d0 [ 2551.583023] [] worker_thread+0x16e/0x480 [ 2551.583024] [] ? manage_workers+0x2a0/0x2a0 [ 2551.583025] [] kthread+0xc0/0xd0 [ 2551.583026] [] ? kthread_create_on_node+0x120/0x120 [ 2551.583028] [] ret_from_fork+0x7c/0xb0 [ 2551.583029] [] ? kthread_create_on_node+0x120/0x120 [ 2551.583029] ---[ end trace f2a2f049cdfca5f3 ]--- [ 2551.590837] smpboot: CPU 1 is now offline [ 2551.647180] ------------[ cut here ]------------ [ 2551.647200] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:1317 assert_transcoder_disabled+0x3e/0x40 [i915]() [ 2551.647201] Hardware name: 34352NG [ 2551.647201] transcoder assertion failed, should be off on pipe A but is still active [ 2551.647213] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.647238] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.647239] Call Trace: [ 2551.647242] [] warn_slowpath_common+0x7f/0xc0 [ 2551.647244] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.647251] [] assert_transcoder_disabled+0x3e/0x40 [i915] [ 2551.647258] [] ironlake_pch_enable+0x3a/0x800 [i915] [ 2551.647265] [] ironlake_crtc_enable+0x4d0/0x530 [i915] [ 2551.647273] [] intel_set_mode+0x807/0xa40 [i915] [ 2551.647280] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2551.647285] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2551.647288] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2551.647292] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2551.647301] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.647305] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.647308] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.647315] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.647317] [] process_one_work+0x15c/0x4d0 [ 2551.647319] [] worker_thread+0x16e/0x480 [ 2551.647320] [] ? manage_workers+0x2a0/0x2a0 [ 2551.647322] [] kthread+0xc0/0xd0 [ 2551.647323] [] ? kthread_create_on_node+0x120/0x120 [ 2551.647325] [] ret_from_fork+0x7c/0xb0 [ 2551.647326] [] ? kthread_create_on_node+0x120/0x120 [ 2551.647327] ---[ end trace f2a2f049cdfca5f4 ]--- [ 2551.650001] ------------[ cut here ]------------ [ 2551.650007] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:1105 assert_pch_pll+0x1e7/0x1f0 [i915]() [ 2551.650007] Hardware name: 34352NG [ 2551.650007] PLL[0] not attached to this transcoder 0: ffffffff [ 2551.650018] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.650037] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.650037] Call Trace: [ 2551.650038] [] warn_slowpath_common+0x7f/0xc0 [ 2551.650039] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.650046] [] assert_pch_pll+0x1e7/0x1f0 [i915] [ 2551.650049] [] ? delay_tsc+0x4a/0x80 [ 2551.650055] [] ironlake_pch_enable+0x4d1/0x800 [i915] [ 2551.650062] [] ironlake_crtc_enable+0x4d0/0x530 [i915] [ 2551.650069] [] intel_set_mode+0x807/0xa40 [i915] [ 2551.650076] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2551.650080] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2551.650084] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2551.650087] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2551.650095] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.650099] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.650102] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.650108] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.650110] [] process_one_work+0x15c/0x4d0 [ 2551.650111] [] worker_thread+0x16e/0x480 [ 2551.650112] [] ? manage_workers+0x2a0/0x2a0 [ 2551.650113] [] kthread+0xc0/0xd0 [ 2551.650114] [] ? kthread_create_on_node+0x120/0x120 [ 2551.650116] [] ret_from_fork+0x7c/0xb0 [ 2551.650117] [] ? kthread_create_on_node+0x120/0x120 [ 2551.650117] ---[ end trace f2a2f049cdfca5f5 ]--- [ 2551.678672] [drm:intel_cpt_verify_modeset] *ERROR* mode set failed: pipe 0 stuck [ 2551.694641] smpboot: CPU 2 is now offline [ 2551.695054] Broke affinity for irq 23 [ 2551.696059] smpboot: CPU 3 is now offline [ 2551.696362] Extended CMOS year: 2000 [ 2551.697271] ACPI: Low-level resume complete [ 2551.697306] PM: Restoring platform NVS memory [ 2551.697709] Extended CMOS year: 2000 [ 2551.697757] Enabling non-boot CPUs ... [ 2551.697811] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 2551.708832] ------------[ cut here ]------------ [ 2551.708863] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:7882 intel_modeset_check_state+0x4bb/0x610 [i915]() [ 2551.708863] Hardware name: 34352NG [ 2551.708864] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 2551.708882] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.708919] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.708920] Call Trace: [ 2551.708925] [] warn_slowpath_common+0x7f/0xc0 [ 2551.708927] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.708941] [] intel_modeset_check_state+0x4bb/0x610 [i915] [ 2551.708944] [] ? kfree+0x20/0x110 [ 2551.708955] [] intel_set_mode+0x7b1/0xa40 [i915] [ 2551.708967] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2551.708973] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2551.708978] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2551.708982] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2551.708996] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.709001] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.709006] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.709016] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.709019] [] process_one_work+0x15c/0x4d0 [ 2551.709021] [] worker_thread+0x16e/0x480 [ 2551.709023] [] ? manage_workers+0x2a0/0x2a0 [ 2551.709025] [] kthread+0xc0/0xd0 [ 2551.709027] [] ? kthread_create_on_node+0x120/0x120 [ 2551.709030] [] ret_from_fork+0x7c/0xb0 [ 2551.709032] [] ? kthread_create_on_node+0x120/0x120 [ 2551.709033] ---[ end trace f2a2f049cdfca5f6 ]--- [ 2551.709039] ------------[ cut here ]------------ [ 2551.709049] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:1239 assert_pipe+0x9c/0xa0 [i915]() [ 2551.709050] Hardware name: 34352NG [ 2551.709051] pipe A assertion failure (expected on, current off) [ 2551.709068] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.709101] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.709101] Call Trace: [ 2551.709103] [] warn_slowpath_common+0x7f/0xc0 [ 2551.709105] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.709118] [] assert_pipe+0x9c/0xa0 [i915] [ 2551.709134] [] intel_modeset_check_state+0x393/0x610 [i915] [ 2551.709137] [] ? kfree+0x20/0x110 [ 2551.709147] [] intel_set_mode+0x7b1/0xa40 [i915] [ 2551.709158] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2551.709163] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2551.709168] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2551.709173] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2551.709185] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.709191] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.709196] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.709204] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.709207] [] process_one_work+0x15c/0x4d0 [ 2551.709209] [] worker_thread+0x16e/0x480 [ 2551.709211] [] ? manage_workers+0x2a0/0x2a0 [ 2551.709213] [] kthread+0xc0/0xd0 [ 2551.709215] [] ? kthread_create_on_node+0x120/0x120 [ 2551.709218] [] ret_from_fork+0x7c/0xb0 [ 2551.709219] [] ? kthread_create_on_node+0x120/0x120 [ 2551.709220] ---[ end trace f2a2f049cdfca5f7 ]--- [ 2551.787914] CPU1 is up [ 2551.787967] smpboot: Booting Node 0 Processor 2 APIC 0x2 [ 2551.877118] ------------[ cut here ]------------ [ 2551.877145] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:1302 ironlake_pch_enable+0x7ec/0x800 [i915]() [ 2551.877146] Hardware name: 34352NG [ 2551.877147] PCH refclk assertion failure, should be active but is disabled [ 2551.877161] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2551.877191] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2551.877191] Call Trace: [ 2551.877196] [] warn_slowpath_common+0x7f/0xc0 [ 2551.877197] [] warn_slowpath_fmt+0x4c/0x50 [ 2551.877209] [] ironlake_pch_enable+0x7ec/0x800 [i915] [ 2551.877218] [] ironlake_crtc_enable+0x4d0/0x530 [i915] [ 2551.877227] [] intel_set_mode+0x807/0xa40 [i915] [ 2551.877236] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2551.877242] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2551.877246] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2551.877250] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2551.877260] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2551.877265] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2551.877269] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2551.877276] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2551.877279] [] process_one_work+0x15c/0x4d0 [ 2551.877280] [] worker_thread+0x16e/0x480 [ 2551.877282] [] ? manage_workers+0x2a0/0x2a0 [ 2551.877284] [] kthread+0xc0/0xd0 [ 2551.877285] [] ? kthread_create_on_node+0x120/0x120 [ 2551.877288] [] ret_from_fork+0x7c/0xb0 [ 2551.877289] [] ? kthread_create_on_node+0x120/0x120 [ 2551.877290] ---[ end trace f2a2f049cdfca5f8 ]--- [ 2551.879737] CPU2 is up [ 2551.879790] smpboot: Booting Node 0 Processor 3 APIC 0x3 [ 2551.971565] CPU3 is up [ 2551.974573] ACPI: Waking up from system sleep state S3 [ 2551.979467] [drm:ironlake_enable_pch_transcoder] *ERROR* failed to enable transcoder 1 [ 2552.011398] [drm:intel_cpt_verify_modeset] *ERROR* mode set failed: pipe 1 stuck [ 2552.067316] ------------[ cut here ]------------ [ 2552.067364] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:7882 intel_modeset_check_state+0x4bb/0x610 [i915]() [ 2552.067365] Hardware name: 34352NG [ 2552.067366] encoder's hw state doesn't match sw tracking (expected 1, found 0) [ 2552.067379] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2552.067408] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2552.067408] Call Trace: [ 2552.067413] [] warn_slowpath_common+0x7f/0xc0 [ 2552.067414] [] warn_slowpath_fmt+0x4c/0x50 [ 2552.067424] [] intel_modeset_check_state+0x4bb/0x610 [i915] [ 2552.067427] [] ? kfree+0x20/0x110 [ 2552.067436] [] intel_set_mode+0x7b1/0xa40 [i915] [ 2552.067445] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2552.067450] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2552.067454] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2552.067458] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2552.067468] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2552.067472] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2552.067476] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2552.067482] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2552.067485] [] process_one_work+0x15c/0x4d0 [ 2552.067487] [] worker_thread+0x16e/0x480 [ 2552.067489] [] ? manage_workers+0x2a0/0x2a0 [ 2552.067490] [] kthread+0xc0/0xd0 [ 2552.067491] [] ? kthread_create_on_node+0x120/0x120 [ 2552.067494] [] ret_from_fork+0x7c/0xb0 [ 2552.067496] [] ? kthread_create_on_node+0x120/0x120 [ 2552.067496] ---[ end trace f2a2f049cdfca5f9 ]--- [ 2552.067505] ------------[ cut here ]------------ [ 2552.067512] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:1239 assert_pipe+0x9c/0xa0 [i915]() [ 2552.067512] Hardware name: 34352NG [ 2552.067513] pipe A assertion failure (expected on, current off) [ 2552.067525] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2552.067545] Pid: 7303, comm: kworker/u:2 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2552.067545] Call Trace: [ 2552.067547] [] warn_slowpath_common+0x7f/0xc0 [ 2552.067548] [] warn_slowpath_fmt+0x4c/0x50 [ 2552.067558] [] assert_pipe+0x9c/0xa0 [i915] [ 2552.067566] [] intel_modeset_check_state+0x393/0x610 [i915] [ 2552.067568] [] ? kfree+0x20/0x110 [ 2552.067575] [] intel_set_mode+0x7b1/0xa40 [i915] [ 2552.067583] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2552.067587] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2552.067591] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2552.067595] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2552.067604] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2552.067608] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2552.067611] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2552.067618] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2552.067619] [] process_one_work+0x15c/0x4d0 [ 2552.067621] [] worker_thread+0x16e/0x480 [ 2552.067622] [] ? manage_workers+0x2a0/0x2a0 [ 2552.067623] [] kthread+0xc0/0xd0 [ 2552.067625] [] ? kthread_create_on_node+0x120/0x120 [ 2552.067626] [] ret_from_fork+0x7c/0xb0 [ 2552.067627] [] ? kthread_create_on_node+0x120/0x120 [ 2552.067628] ---[ end trace f2a2f049cdfca5fa ]--- [ 2552.163177] ACPI: \_SB_.PCI0.LPC_.EC__.BAT1: docking [ 2552.171135] ACPI: \_SB_.PCI0.LPC_.EC__.BAT1: Unable to dock! [ 2552.322902] i915 0000:00:02.0: power state changed by ACPI to D0 [ 2552.338816] xhci_hcd 0000:00:14.0: power state changed by ACPI to D0 [ 2552.354828] xhci_hcd 0000:00:14.0: System wakeup disabled by ACPI [ 2552.402726] ehci-pci 0000:00:1a.0: power state changed by ACPI to D0 [ 2552.418698] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI [ 2552.434896] ehci-pci 0000:00:1d.0: power state changed by ACPI to D0 [ 2552.450636] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI [ 2552.482803] sdhci-pci 0000:02:00.0: MMC controller base frequency changed to 50Mhz. [ 2552.499032] PM: noirq resume of devices complete after 176.497 msecs [ 2552.499156] PM: early resume of devices complete after 0.097 msecs [ 2552.499177] i915 0000:00:02.0: setting latency timer to 64 [ 2552.499194] xhci_hcd 0000:00:14.0: setting latency timer to 64 [ 2552.499249] mei 0000:00:16.0: irq 43 for MSI/MSI-X [ 2552.499278] e1000e 0000:00:19.0: setting latency timer to 64 [ 2552.499346] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [ 2552.499350] ehci-pci 0000:00:1d.0: setting latency timer to 64 [ 2552.499356] snd_hda_intel 0000:00:1b.0: irq 48 for MSI/MSI-X [ 2552.499392] ahci 0000:00:1f.2: setting latency timer to 64 [ 2552.499561] ehci-pci 0000:00:1a.0: setting latency timer to 64 [ 2552.499764] iwlwifi 0000:03:00.0: RF_KILL bit toggled to disable radio. [ 2552.542528] tpm_tis 00:09: TPM is disabled/deactivated (0x6) [ 2552.714361] usb 3-3: reset high-speed USB device number 3 using xhci_hcd [ 2552.730314] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88020d465900 [ 2552.802172] usb 1-1.6: reset high-speed USB device number 4 using ehci-pci [ 2552.825950] ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300) [ 2552.825981] ata5: SATA link down (SStatus 0 SControl 300) [ 2552.830279] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded [ 2552.832053] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded [ 2552.841929] ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 (IDLE) succeeded [ 2552.844220] ata2.00: ACPI cmd e3/00:02:00:00:00:a0 (IDLE) succeeded [ 2552.847389] ata2.00: configured for UDMA/100 [ 2552.969875] usb 2-1.5: reset full-speed USB device number 3 using ehci-pci [ 2553.133601] usb 3-3.1: reset full-speed USB device number 4 using xhci_hcd [ 2553.151290] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88020d457f40 [ 2553.151301] usb 3-3.1: ep 0x83 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2553.152416] snd-usb-audio 3-3.1:1.0: no reset_resume for driver snd-usb-audio? [ 2553.152420] snd-usb-audio 3-3.1:1.1: no reset_resume for driver snd-usb-audio? [ 2553.152423] snd-usb-audio 3-3.1:1.2: no reset_resume for driver snd-usb-audio? [ 2553.221297] usb 3-3.2: reset full-speed USB device number 5 using xhci_hcd [ 2553.238048] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88020eb3b440 [ 2553.325742] ------------[ cut here ]------------ [ 2553.325773] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:5377 ironlake_crtc_mode_set+0x88a/0x8b0 [i915]() [ 2553.325774] Hardware name: 34352NG [ 2553.325790] Modules linked in: pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [ 2553.325822] Pid: 7352, comm: kworker/u:49 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [ 2553.325823] Call Trace: [ 2553.325828] [] warn_slowpath_common+0x7f/0xc0 [ 2553.325829] [] warn_slowpath_null+0x1a/0x20 [ 2553.325842] [] ironlake_crtc_mode_set+0x88a/0x8b0 [i915] [ 2553.325853] [] intel_set_mode+0x63b/0xa40 [i915] [ 2553.325865] [] intel_crtc_set_config+0x716/0x950 [i915] [ 2553.325871] [] drm_fb_helper_set_par+0x82/0x100 [drm_kms_helper] [ 2553.325877] [] drm_fb_helper_single_fb_probe+0x181/0x320 [drm_kms_helper] [ 2553.325883] [] drm_fb_helper_hotplug_event+0xd0/0x100 [drm_kms_helper] [ 2553.325898] [] intel_fb_output_poll_changed+0x1c/0x20 [i915] [ 2553.325906] [] drm_kms_helper_hotplug_event+0x27/0x30 [drm_kms_helper] [ 2553.325911] [] drm_helper_hpd_irq_event+0x12a/0x140 [drm_kms_helper] [ 2553.325921] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [ 2553.325924] [] process_one_work+0x15c/0x4d0 [ 2553.325926] [] worker_thread+0x16e/0x480 [ 2553.325928] [] ? manage_workers+0x2a0/0x2a0 [ 2553.325929] [] kthread+0xc0/0xd0 [ 2553.325930] [] ? kthread_create_on_node+0x120/0x120 [ 2553.325934] [] ret_from_fork+0x7c/0xb0 [ 2553.325935] [] ? kthread_create_on_node+0x120/0x120 [ 2553.325936] ---[ end trace f2a2f049cdfca5fb ]--- [ 2553.496968] usb 3-3.4: reset low-speed USB device number 6 using xhci_hcd [ 2553.526452] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88020e7c6300 [ 2553.526456] xhci_hcd 0000:00:14.0: xHCI xhci_drop_endpoint called with disabled ep ffff88020e7c6d00 [ 2553.526482] usb 3-3.4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2553.526484] usb 3-3.4: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2553.550885] [drm:ivb_manual_fdi_link_train] *ERROR* FDI train 1 fail! [ 2553.553037] [drm:ivb_manual_fdi_link_train] *ERROR* FDI train 2 fail! [ 2554.459168] [drm] Enabling RC6 states: RC6 on, RC6p on, RC6pp off [ 2554.510846] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 2554.512060] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 2554.512065] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2554.514571] ata1.00: ACPI cmd ef/02:00:00:00:00:a0 (SET FEATURES) succeeded [ 2554.514576] ata1.00: ACPI cmd f5/00:00:00:00:00:a0 (SECURITY FREEZE LOCK) filtered out [ 2554.515702] ata1.00: configured for UDMA/133 [ 2554.530852] sd 0:0:0:0: [sda] Starting disk [ 2554.558351] PM: resume of devices complete after 2063.057 msecs [ 2554.583032] Restarting tasks ... done. [ 2554.599815] video LNXVIDEO:00: Restoring backlight state [ 2557.568876] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [ 2557.668889] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [ 2557.669087] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 2560.547578] e1000e 0000:00:19.0: setting latency timer to 64 [ 2560.547665] e1000e 0000:00:19.0: irq 45 for MSI/MSI-X [ 2563.500768] e1000e: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: Rx/Tx [ 2563.500831] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready [ 2588.527410] usb 3-3.2: USB disconnect, device number 5 [ 2590.004220] usb 3-3.2: new full-speed USB device number 7 using xhci_hcd [ 2590.022930] usb 3-3.2: New USB device found, idVendor=1532, idProduct=0012 [ 2590.022938] usb 3-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2590.022942] usb 3-3.2: Product: Razer Salmosa [ 2590.022945] usb 3-3.2: Manufacturer: Razer [ 2590.024926] input: Razer Razer Salmosa as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.2/3-3.2:1.0/input/input19 [ 2590.025100] hid-generic 0003:1532:0012.0004: input,hidraw0: USB HID v1.11 Mouse [Razer Razer Salmosa] on usb-0000:00:14.0-3.2/input0 [ 2591.082597] usb 3-3.4: USB disconnect, device number 6 [ 2593.070462] usb 3-3.4: new low-speed USB device number 8 using xhci_hcd [ 2593.115674] usb 3-3.4: New USB device found, idVendor=046d, idProduct=c30e [ 2593.115682] usb 3-3.4: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 2593.115686] usb 3-3.4: Product: HID compliant keyboard [ 2593.115690] usb 3-3.4: Manufacturer: Logitech [ 2593.115947] usb 3-3.4: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2593.115957] usb 3-3.4: ep 0x82 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2593.128306] input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.4/3-3.4:1.0/input/input20 [ 2593.128644] hid-generic 0003:046D:C30E.0005: input,hidraw1: USB HID v1.10 Keyboard [Logitech HID compliant keyboard] on usb-0000:00:14.0-3.4/input0 [ 2593.149236] input: Logitech HID compliant keyboard as /devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3.4/3-3.4:1.1/input/input21 [ 2593.149586] hid-generic 0003:046D:C30E.0006: input,hidraw2: USB HID v1.10 Device [Logitech HID compliant keyboard] on usb-0000:00:14.0-3.4/input1 [ 2594.659850] usb 3-3.1: USB disconnect, device number 4 [ 2600.480546] usb 3-3.1: new full-speed USB device number 9 using xhci_hcd [ 2600.499566] usb 3-3.1: New USB device found, idVendor=041e, idProduct=3042 [ 2600.499574] usb 3-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2600.499578] usb 3-3.1: Product: SB X-Fi Surround 5.1 [ 2600.499582] usb 3-3.1: Manufacturer: Creative Technology [ 2600.499585] usb 3-3.1: SerialNumber: 000001ZK [ 2600.499842] usb 3-3.1: ep 0x83 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2601.150221] xhci_queue_isoc_tx_prepare: 18 callbacks suppressed [ 2636.820277] usb 3-3.1: USB disconnect, device number 9 [ 2640.852723] usb 3-3.1: new full-speed USB device number 10 using xhci_hcd [ 2640.871708] usb 3-3.1: New USB device found, idVendor=041e, idProduct=3042 [ 2640.871716] usb 3-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2640.871720] usb 3-3.1: Product: SB X-Fi Surround 5.1 [ 2640.871723] usb 3-3.1: Manufacturer: Creative Technology [ 2640.871726] usb 3-3.1: SerialNumber: 000001ZK [ 2640.871986] usb 3-3.1: ep 0x83 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2641.512162] xhci_queue_isoc_tx_prepare: 14 callbacks suppressed [ 2654.451042] usb 3-3.1: USB disconnect, device number 10 [ 2656.183934] usb 3-3.1: new full-speed USB device number 11 using xhci_hcd [ 2656.202981] usb 3-3.1: New USB device found, idVendor=041e, idProduct=3042 [ 2656.202989] usb 3-3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2656.202993] usb 3-3.1: Product: SB X-Fi Surround 5.1 [ 2656.202997] usb 3-3.1: Manufacturer: Creative Technology [ 2656.203000] usb 3-3.1: SerialNumber: 000001ZK [ 2656.203242] usb 3-3.1: ep 0x83 - rounding interval to 64 microframes, ep desc says 80 microframes [ 2656.843048] xhci_queue_isoc_tx_prepare: 10 callbacks suppressed [ 2663.443582] xhci_queue_isoc_tx_prepare: 18 callbacks suppressed [32087.019202] mmc0: new high speed SDHC card at address 0007 [32087.031838] mmcblk0: mmc0:0007 SD16G 14.9 GiB [32087.034155] mmcblk0: p1 [32093.419961] PM: Syncing filesystems ... done. [32094.292166] mmc0: card 0007 removed [32094.296695] Freezing user space processes ... (elapsed 0.01 seconds) done. [32094.311318] Freezing remaining freezable tasks ... (elapsed 0.01 seconds) done. [32094.327419] Suspending console(s) (use no_console_suspend to debug) [32094.491162] sd 6:0:0:0: [sdb] Synchronizing SCSI cache [32094.491693] sd 0:0:0:0: [sda] Synchronizing SCSI cache [32094.491827] sd 0:0:0:0: [sda] Stopping disk [32094.886371] ------------[ cut here ]------------ [32094.886400] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_display.c:1391 assert_pch_dp_disabled+0xc1/0xf0 [i915]() [32094.886400] Hardware name: 34352NG [32094.886401] PCH DP (0x000e4200) enabled on transcoder B, should be disabled [32094.886415] Modules linked in: mmc_block pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [32094.886442] Pid: 21335, comm: kworker/u:0 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [32094.886443] Call Trace: [32094.886448] [] warn_slowpath_common+0x7f/0xc0 [32094.886449] [] warn_slowpath_fmt+0x4c/0x50 [32094.886461] [] assert_pch_dp_disabled+0xc1/0xf0 [i915] [32094.886470] [] ironlake_crtc_disable+0x306/0x880 [i915] [32094.886479] [] intel_crtc_disable+0x37/0x130 [i915] [32094.886487] [] intel_modeset_disable+0x43/0x60 [i915] [32094.886494] [] i915_drm_freeze+0x67/0xe0 [i915] [32094.886501] [] i915_pm_suspend+0x46/0xa0 [i915] [32094.886505] [] pci_pm_suspend+0x77/0x140 [32094.886506] [] ? pci_pm_poweroff+0xf0/0xf0 [32094.886509] [] dpm_run_callback.isra.5+0x25/0x50 [32094.886510] [] __device_suspend+0xe1/0x200 [32094.886511] [] async_suspend+0x1f/0xa0 [32094.886514] [] async_run_entry_fn+0xaa/0x1c0 [32094.886516] [] process_one_work+0x15c/0x4d0 [32094.886518] [] worker_thread+0x16e/0x480 [32094.886519] [] ? manage_workers+0x2a0/0x2a0 [32094.886520] [] kthread+0xc0/0xd0 [32094.886521] [] ? kthread_create_on_node+0x120/0x120 [32094.886524] [] ret_from_fork+0x7c/0xb0 [32094.886525] [] ? kthread_create_on_node+0x120/0x120 [32094.886526] ---[ end trace f2a2f049cdfca5fc ]--- [32094.918090] i915 0000:00:02.0: power state changed by ACPI to D3hot [32094.974086] PM: suspend of devices complete after 631.900 msecs [32094.974225] PM: late suspend of devices complete after 0.137 msecs [32094.990053] ehci-pci 0000:00:1d.0: System wakeup enabled by ACPI [32095.005885] ehci-pci 0000:00:1d.0: power state changed by ACPI to D3hot [32095.006115] ehci-pci 0000:00:1a.0: System wakeup enabled by ACPI [32095.009858] ------------[ cut here ]------------ [32095.009904] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [32095.009905] Hardware name: 34352NG [32095.009906] dp_aux_ch not started status 0xffffffff [32095.009945] Modules linked in: mmc_block pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [32095.009971] Pid: 7334, comm: kworker/u:31 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [32095.009972] Call Trace: [32095.009976] [] warn_slowpath_common+0x7f/0xc0 [32095.009977] [] warn_slowpath_fmt+0x4c/0x50 [32095.009987] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [32095.009994] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [32095.010003] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [32095.010011] [] intel_dp_get_dpcd+0x1d/0x60 [i915] [32095.010018] [] intel_dp_detect_dpcd+0x1d/0x100 [i915] [32095.010025] [] intel_dp_detect+0x77/0x2d0 [i915] [32095.010028] [] ? snprintf+0x39/0x40 [32095.010032] [] drm_helper_hpd_irq_event+0xb2/0x140 [drm_kms_helper] [32095.010039] [] i915_hotplug_work_func+0x8b/0xa0 [i915] [32095.010042] [] process_one_work+0x15c/0x4d0 [32095.010043] [] worker_thread+0x16e/0x480 [32095.010045] [] ? manage_workers+0x2a0/0x2a0 [32095.010046] [] kthread+0xc0/0xd0 [32095.010048] [] ? kthread_create_on_node+0x120/0x120 [32095.010051] [] ret_from_fork+0x7c/0xb0 [32095.010052] [] ? kthread_create_on_node+0x120/0x120 [32095.010052] ---[ end trace f2a2f049cdfca5fd ]--- [32095.021844] ehci-pci 0000:00:1a.0: power state changed by ACPI to D3hot [32095.041798] ------------[ cut here ]------------ [32095.041815] WARNING: at /build/buildd/linux-3.8.0/drivers/gpu/drm/i915/intel_dp.c:410 intel_dp_aux_ch+0x139/0x4f0 [i915]() [32095.041816] Hardware name: 34352NG [32095.041817] dp_aux_ch not started status 0xffffffff [32095.041846] Modules linked in: mmc_block pci_stub vboxpci(OF) vboxnetadp(OF) vboxnetflt(OF) vboxdrv(OF) cast6_avx_x86_64(F) cast6_generic(F) cts(F) gcm(F) ccm(F) xfrm_user(F) ah6(F) ah4(F) esp6(F) esp4(F) xfrm4_mode_beet(F) xfrm4_tunnel(F) tunnel4(F) xfrm4_mode_tunnel(F) xfrm4_mode_transport(F) xfrm6_mode_transport(F) xfrm6_mode_ro(F) xfrm6_mode_beet(F) xfrm6_mode_tunnel(F) ipcomp(F) ipcomp6(F) xfrm6_tunnel(F) tunnel6(F) xfrm_ipcomp(F) deflate(F) zlib_deflate(F) ctr(F) twofish_generic(F) twofish_avx_x86_64(F) twofish_x86_64_3way(F) twofish_x86_64(F) twofish_common(F) camellia_generic(F) camellia_aesni_avx_x86_64(F) camellia_x86_64(F) serpent_avx_x86_64(F) serpent_sse2_x86_64(F) serpent_generic(F) glue_helper(F) blowfish_generic(F) blowfish_x86_64(F) blowfish_common(F) cast5_avx_x86_64(F) cast5_generic(F) cast_common(F) des_generic(F) xcbc(F) rmd160(F) parport_pc(F) ppdev(F) crypto_null(F) af_key(F) xfrm_algo(F) bnep rfcomm bluetooth binfmt_misc(F) nls_iso8859_1(F) ext2(F) arc4(F) iwldvm snd_usb_audio snd_hda_codec_hdmi snd_hda_codec_realtek uvcvideo kvm_intel wacom videobuf2_vmalloc videobuf2_memops videobuf2_core snd_usbmidi_lib mac80211 kvm videodev joydev(F) snd_hda_intel snd_hda_codec ghash_clmulni_intel(F) aesni_intel(F) aes_x86_64(F) snd_hwdep(F) snd_pcm(F) thinkpad_acpi iwlwifi xts(F) snd_page_alloc(F) nvram(F) lrw(F) snd_seq_midi(F) gf128mul(F) snd_seq_midi_event(F) ablk_helper(F) snd_rawmidi(F) snd_seq(F) snd_seq_device(F) snd_timer(F) cryptd(F) i915 snd(F) drm_kms_helper drm coretemp lp(F) i2c_algo_bit soundcore(F) tpm_tis parport(F) psmouse(F) lpc_ich dm_multipath(F) cfg80211 mei mac_hid scsi_dh(F) serio_raw(F) microcode(F) wmi video(F) hid_generic usbhid hid usb_storage(F) ahci(F) libahci(F) dm_raid45 sdhci_pci sdhci e1000e(F) xor(F) dm_mirror(F) dm_region_hash(F) dm_log(F) [32095.041893] Pid: 7334, comm: kworker/u:31 Tainted: GF W O 3.8.0-25-generic #37-Ubuntu [32095.041893] Call Trace: [32095.041895] [] warn_slowpath_common+0x7f/0xc0 [32095.041896] [] warn_slowpath_fmt+0x4c/0x50 [32095.041903] [] intel_dp_aux_ch+0x139/0x4f0 [i915] [32095.041910] [] intel_dp_aux_native_read_retry+0xb5/0x140 [i915] [32095.041916] [] ? drm_do_probe_ddc_edid+0x20/0x110 [drm] [32095.041924] [