-- Logs begin at Mi 2015-09-16 11:12:55 CEST, end at Mi 2015-09-16 11:14:33 CEST. -- Sep 16 11:12:55 hostname kernel: ACPI: RSDP 0x00000000000FE020 000024 (v02 APPLE ) Sep 16 11:12:55 hostname kernel: ACPI: XSDT 0x000000008CD8E1C0 00009C (v01 APPLE Apple00 00000000 01000013) Sep 16 11:12:55 hostname kernel: ACPI: FACP 0x000000008CD8C000 0000F4 (v05 APPLE Apple00 00000000 Loki 0000005F) Sep 16 11:12:55 hostname kernel: ACPI: DSDT 0x000000008CD7F000 007C21 (v03 APPLE MacBookA 00060001 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: FACS 0x000000008CD1C000 000040 Sep 16 11:12:55 hostname kernel: ACPI: FACS 0x000000008CD1C000 000040 Sep 16 11:12:55 hostname kernel: ACPI: HPET 0x000000008CD8B000 000038 (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 16 11:12:55 hostname kernel: ACPI: APIC 0x000000008CD8A000 0000BC (v02 APPLE Apple00 00000001 Loki 0000005F) Sep 16 11:12:55 hostname kernel: ACPI: SBST 0x000000008CD88000 000030 (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 16 11:12:55 hostname kernel: ACPI: ECDT 0x000000008CD87000 000053 (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD7E000 00010B (v01 APPLE SataAhci 00001000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD7D000 000024 (v01 APPLE SmcDppt 00001000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD77000 000D2C (v01 APPLE UsbLpt 00001000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD76000 000032 (v01 APPLE SsdtS3 00001000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD74000 001EB7 (v01 APPLE PcieTbt 00001000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD67000 0000B8 (v01 APPLE Sdxc 00001000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD66000 0005A5 (v01 PmRef Cpu0Ist 00003000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0x000000008CD65000 000B83 (v01 PmRef CpuPm 00003000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: MCFG 0x000000008CD89000 00003C (v01 APPLE Apple00 00000001 Loki 0000005F) Sep 16 11:12:55 hostname kernel: ACPI: DMAR 0x000000008CD64000 000088 (v01 APPLE HSW 00000001 AAPL 00000001) Sep 16 11:12:55 hostname kernel: ACPI: All ACPI Tables successfully acquired Sep 16 11:12:55 hostname kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Sep 16 11:12:55 hostname kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) Sep 16 11:12:55 hostname kernel: #2 #3 Sep 16 11:12:55 hostname kernel: ACPI: Dynamic OEM Table Load: Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0xFFFF880265760800 0004F0 (v01 PmRef Cpu0Cst 00003001 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: Dynamic OEM Table Load: Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0xFFFF880265761000 00067C (v01 PmRef ApIst 00003000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI: Dynamic OEM Table Load: Sep 16 11:12:55 hostname kernel: ACPI: SSDT 0xFFFF8802650F8600 000119 (v01 PmRef ApCst 00003000 INTL 20100915) Sep 16 11:12:55 hostname kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S1_] (20150619/hwxface-580) Sep 16 11:12:55 hostname kernel: ACPI Exception: AE_NOT_FOUND, While evaluating Sleep State [\_S2_] (20150619/hwxface-580) Sep 16 11:12:55 hostname kernel: ACPI: Enabled 2 GPEs in block 00 to 7F Sep 16 11:12:55 hostname kernel: resource sanity check: requesting [mem 0xfed10000-0xfed15fff], which spans more than reserved [mem 0xfed10000-0xfed13fff] Sep 16 11:12:55 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:55 hostname kernel: WARNING: CPU: 2 PID: 1 at /build/linux-ZsXvEB/linux-4.2.0/arch/x86/mm/ioremap.c:198 __ioremap_caller+0x2f0/0x370() Sep 16 11:12:55 hostname kernel: Modules linked in: Sep 16 11:12:55 hostname kernel: Sep 16 11:12:55 hostname kernel: CPU: 2 PID: 1 Comm: swapper/0 Not tainted 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:55 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:55 hostname kernel: ffffffff81a91468 ffff880265987af8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:55 hostname kernel: ffff880265987b48 ffff880265987b38 ffffffff81076536 ffffc90000e5dfff Sep 16 11:12:55 hostname kernel: 0000000000006000 ffffc90000e58000 00000000fed10000 0000000000000000 Sep 16 11:12:55 hostname kernel: Call Trace: Sep 16 11:12:55 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:55 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:55 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:55 hostname kernel: [] __ioremap_caller+0x2f0/0x370 Sep 16 11:12:55 hostname kernel: [] ioremap_nocache+0x17/0x20 Sep 16 11:12:55 hostname kernel: [] snb_uncore_imc_init_box+0x6a/0x90 Sep 16 11:12:55 hostname kernel: [] uncore_pci_probe+0xd6/0x1c0 Sep 16 11:12:55 hostname kernel: [] local_pci_probe+0x45/0xa0 Sep 16 11:12:55 hostname kernel: [] ? pci_match_device+0xf4/0x120 Sep 16 11:12:55 hostname kernel: [] pci_device_probe+0xd1/0x120 Sep 16 11:12:55 hostname kernel: [] driver_probe_device+0x21a/0x490 Sep 16 11:12:55 hostname kernel: [] __driver_attach+0x90/0xa0 Sep 16 11:12:55 hostname kernel: [] ? driver_probe_device+0x490/0x490 Sep 16 11:12:55 hostname kernel: [] bus_for_each_dev+0x64/0xa0 Sep 16 11:12:55 hostname kernel: [] driver_attach+0x1e/0x20 Sep 16 11:12:55 hostname kernel: [] bus_add_driver+0x1eb/0x280 Sep 16 11:12:55 hostname kernel: [] ? uncore_cpu_setup+0x12/0x12 Sep 16 11:12:55 hostname kernel: [] driver_register+0x60/0xe0 Sep 16 11:12:55 hostname kernel: [] __pci_register_driver+0x4c/0x50 Sep 16 11:12:55 hostname kernel: [] intel_uncore_init+0xe3/0x2d8 Sep 16 11:12:55 hostname kernel: [] ? uncore_cpu_setup+0x12/0x12 Sep 16 11:12:55 hostname kernel: [] do_one_initcall+0xb3/0x200 Sep 16 11:12:55 hostname kernel: [] ? parse_args+0x154/0x4a0 Sep 16 11:12:55 hostname kernel: [] kernel_init_freeable+0x169/0x1f4 Sep 16 11:12:55 hostname kernel: [] ? rest_init+0x80/0x80 Sep 16 11:12:55 hostname kernel: [] kernel_init+0xe/0xe0 Sep 16 11:12:55 hostname kernel: [] ret_from_fork+0x3f/0x70 Sep 16 11:12:55 hostname kernel: [] ? rest_init+0x80/0x80 Sep 16 11:12:55 hostname kernel: ---[ end trace c2a42f7f76bf745c ]--- Sep 16 11:12:55 hostname kernel: i8042: No controller found Sep 16 11:12:55 hostname kernel: PCCT header not found. Sep 16 11:12:55 hostname kernel: usb 1-3: ep 0x81 - rounding interval to 1024 microframes, ep desc says 2040 microframes Sep 16 11:12:55 hostname kernel: ata1.00: unexpected _GTF length (8) Sep 16 11:12:55 hostname kernel: ata1.00: unexpected _GTF length (8) Sep 16 11:12:55 hostname kernel: usb 1-3.1: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes Sep 16 11:12:55 hostname kernel: usb 1-3.2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes Sep 16 11:12:55 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:55 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:55 hostname kernel: WARNING: CPU: 0 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:55 hostname kernel: pipe state doesn't match! Sep 16 11:12:55 hostname kernel: Modules linked in: hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci drm video Sep 16 11:12:55 hostname kernel: CPU: 0 PID: 181 Comm: plymouthd Tainted: G W 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:55 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:55 hostname kernel: ffffffffc01aaa88 ffff8802600cb7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:55 hostname kernel: ffff8802600cb838 ffff8802600cb828 ffffffff81076536 ffff8802600cb858 Sep 16 11:12:55 hostname kernel: ffff8802600cb8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:55 hostname kernel: Call Trace: Sep 16 11:12:55 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:55 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:55 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:55 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:55 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:55 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:55 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:55 hostname kernel: [] ? drm_mode_create+0x25/0x60 [drm] Sep 16 11:12:55 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:55 hostname kernel: [] drm_mode_setcrtc+0x3a8/0x4c0 [drm] Sep 16 11:12:55 hostname kernel: [] drm_ioctl+0x125/0x610 [drm] Sep 16 11:12:55 hostname kernel: [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Sep 16 11:12:55 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:55 hostname kernel: [] ? SyS_mmap_pgoff+0xe8/0x270 Sep 16 11:12:55 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:55 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:55 hostname kernel: ---[ end trace c2a42f7f76bf745e ]--- Sep 16 11:12:55 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:55 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:55 hostname kernel: WARNING: CPU: 0 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:55 hostname kernel: pipe state doesn't match! Sep 16 11:12:55 hostname kernel: Modules linked in: hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci drm video Sep 16 11:12:55 hostname kernel: CPU: 0 PID: 181 Comm: plymouthd Tainted: G W 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:55 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:55 hostname kernel: ffffffffc01aaa88 ffff8802600cb7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:55 hostname kernel: ffff8802600cb838 ffff8802600cb828 ffffffff81076536 ffff8802600cb858 Sep 16 11:12:55 hostname kernel: ffff8802600cb8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:55 hostname kernel: Call Trace: Sep 16 11:12:55 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:55 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:55 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:55 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:55 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:55 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:55 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:55 hostname kernel: [] ? drm_mode_create+0x25/0x60 [drm] Sep 16 11:12:55 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:55 hostname kernel: [] drm_mode_setcrtc+0x3a8/0x4c0 [drm] Sep 16 11:12:55 hostname kernel: [] drm_ioctl+0x125/0x610 [drm] Sep 16 11:12:55 hostname kernel: [] ? __do_fault+0x41/0xc0 Sep 16 11:12:55 hostname kernel: [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Sep 16 11:12:55 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:55 hostname kernel: [] ? __do_page_fault+0x1b4/0x400 Sep 16 11:12:55 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:55 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:55 hostname kernel: ---[ end trace c2a42f7f76bf745f ]--- Sep 16 11:12:55 hostname systemd[1]: Failed to insert module 'kdbus': Function not implemented Sep 16 11:12:55 hostname systemd-tmpfiles[341]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring. Sep 16 11:12:55 hostname kernel: [drm:intel_uncore_check_errors [i915]] *ERROR* Unclaimed register before interrupt Sep 16 11:12:55 hostname kernel: dw_dmac_pci 0000:00:15.0: can't derive routing for PCI INT B Sep 16 11:12:55 hostname kernel: dw_dmac_pci 0000:00:15.0: PCI INT B: no GSI Sep 16 11:12:55 hostname kernel: genirq: Flags mismatch irq 0. 00000080 (dw_dmac) vs. 00015a00 (timer) Sep 16 11:12:55 hostname kernel: dw_dmac_pci: probe of 0000:00:15.0 failed with error -16 Sep 16 11:12:55 hostname kernel: wl: module license 'MIXED/Proprietary' taints kernel. Sep 16 11:12:55 hostname kernel: Disabling lock debugging due to kernel taint Sep 16 11:12:55 hostname kernel: wlan0: Broadcom BCM43a0 802.11 Hybrid Wireless Controller 6.30.223.248 (r487574) Sep 16 11:12:55 hostname systemd[1]: Failed to activate swap Swap Partition. Sep 16 11:12:55 hostname ntpdate[1157]: name server cannot be used: Temporary failure in name resolution (-3) Sep 16 11:12:55 hostname kernel: cgroup: new mount options do not match the existing superblock, will be ignored Sep 16 11:12:56 hostname NetworkManager[1273]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed Sep 16 11:12:56 hostname NetworkManager[1273]: failed to enumerate oFono devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Sep 16 11:12:56 hostname wpa_supplicant[1892]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Sep 16 11:12:56 hostname wpa_supplicant[1892]: dbus: Failed to construct signal Sep 16 11:12:56 hostname kernel: Bluetooth: hci0: BCM: Read verbose config info failed (-16) Sep 16 11:12:56 hostname bluetoothd[2123]: Failed to obtain handles for "Service Changed" characteristic Sep 16 11:12:56 hostname bluetoothd[2123]: Not enough free handles to register service Sep 16 11:12:56 hostname bluetoothd[2123]: Error adding Link Loss service Sep 16 11:12:56 hostname bluetoothd[2123]: Not enough free handles to register service Sep 16 11:12:56 hostname bluetoothd[2123]: Not enough free handles to register service Sep 16 11:12:56 hostname bluetoothd[2123]: Not enough free handles to register service Sep 16 11:12:56 hostname bluetoothd[2123]: Current Time Service could not be registered Sep 16 11:12:56 hostname bluetoothd[2123]: gatt-time-server: Input/output error (5) Sep 16 11:12:56 hostname bluetoothd[2123]: Not enough free handles to register service Sep 16 11:12:56 hostname bluetoothd[2123]: Not enough free handles to register service Sep 16 11:12:56 hostname bluetoothd[2123]: Sap driver initialization failed. Sep 16 11:12:56 hostname bluetoothd[2123]: sap-server: Operation not permitted (1) Sep 16 11:12:56 hostname org.a11y.Bus[2253]: Activating service name='org.a11y.atspi.Registry' Sep 16 11:12:56 hostname org.gnome.ScreenSaver[2253]: Failed to connect to Mir: Failed to connect to server socket: No such file or directory Sep 16 11:12:57 hostname org.gnome.ScreenSaver[2253]: Unable to init server: Could not connect: Connection refused Sep 16 11:12:57 hostname org.gnome.ScreenSaver[2253]: ** (gnome-screensaver:2271): WARNING **: Cannot open display: Sep 16 11:12:57 hostname gnome-session[2256]: CRITICAL: Unable to create a DBus proxy for GnomeScreensaver: Error calling StartServiceByName for org.gnome.ScreenSaver: GDBus.Error:org.freedesktop.DBus.Error.Spawn.ChildExited: Process org.gnome.ScreenSaver exited with status 1 Sep 16 11:12:57 hostname org.a11y.Bus[2253]: Successfully activated service 'org.a11y.atspi.Registry' Sep 16 11:12:57 hostname gnome-session[2256]: CRITICAL: We failed, but the fail whale is dead. Sorry.... Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 1 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 1 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb838 ffff8802600cb828 ffffffff81076536 ffff8802600cb858 Sep 16 11:12:57 hostname kernel: ffff8802600cb8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] ? drm_mode_create+0x25/0x60 [drm] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] drm_mode_setcrtc+0x3a8/0x4c0 [drm] Sep 16 11:12:57 hostname kernel: [] drm_ioctl+0x125/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? do_sigaction+0x68/0x1c0 Sep 16 11:12:57 hostname kernel: [] ? SYSC_newfstat+0x25/0x30 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7460 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 1 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 1 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb538 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb588 ffff8802600cb578 ffffffff81076536 ffff8802600cb5a8 Sep 16 11:12:57 hostname kernel: ffff8802600cb610 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_set_par+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] ? gen6_read32+0xd9/0x180 [i915] Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x238/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7461 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 1 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 1 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb538 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb588 ffff8802600cb578 ffffffff81076536 ffff8802600cb5a8 Sep 16 11:12:57 hostname kernel: ffff8802600cb610 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_set_par+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] ? gen6_read32+0xd9/0x180 [i915] Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x238/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7462 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 1 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 1 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb538 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb588 ffff8802600cb578 ffffffff81076536 ffff8802600cb5a8 Sep 16 11:12:57 hostname kernel: ffff8802600cb610 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_set_par+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] ? gen6_read32+0xd9/0x180 [i915] Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x238/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7463 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb4b8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb508 ffff8802600cb4f8 ffffffff81076536 ffff8802600cb528 Sep 16 11:12:57 hostname kernel: ffff8802600cb590 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_hotplug_event+0xca/0x110 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_set_par+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] ? gen6_read32+0xd9/0x180 [i915] Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x238/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7464 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb4b8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb508 ffff8802600cb4f8 ffffffff81076536 ffff8802600cb528 Sep 16 11:12:57 hostname kernel: ffff8802600cb590 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_hotplug_event+0xca/0x110 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_set_par+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] ? gen6_read32+0xd9/0x180 [i915] Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x238/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7465 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb4b8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb508 ffff8802600cb4f8 ffffffff81076536 ffff8802600cb528 Sep 16 11:12:57 hostname kernel: ffff8802600cb590 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_hotplug_event+0xca/0x110 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x4c/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_set_par+0x22/0x40 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_set_par+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] ? gen6_read32+0xd9/0x180 [i915] Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x238/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7466 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb548 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb598 ffff8802600cb588 ffffffff81076536 ffff8802600cb5b8 Sep 16 11:12:57 hostname kernel: ffff8802600cb620 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_pan_display+0x95/0xe0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_pan_display+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fb_pan_display+0xcf/0x160 Sep 16 11:12:57 hostname kernel: [] fb_set_var+0x254/0x460 Sep 16 11:12:57 hostname kernel: [] ? hsw_ddi_pll_get_hw_state+0x4a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x2e9/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7467 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb538 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb588 ffff8802600cb578 ffffffff81076536 ffff8802600cb5a8 Sep 16 11:12:57 hostname kernel: ffff8802600cb610 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_pan_display+0x95/0xe0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_pan_display+0x1a/0x60 [i915] Sep 16 11:12:57 hostname kernel: [] fb_pan_display+0xcf/0x160 Sep 16 11:12:57 hostname kernel: [] bit_update_start+0x20/0x50 Sep 16 11:12:57 hostname kernel: [] fbcon_switch+0x3b3/0x600 Sep 16 11:12:57 hostname kernel: [] redraw_screen+0x186/0x280 Sep 16 11:12:57 hostname kernel: [] fbcon_blank+0x111/0x330 Sep 16 11:12:57 hostname kernel: [] ? console_unlock+0x1cc/0x540 Sep 16 11:12:57 hostname kernel: [] do_unblank_screen+0xd3/0x1a0 Sep 16 11:12:57 hostname kernel: [] vt_ioctl+0x4fb/0x12c0 Sep 16 11:12:57 hostname kernel: [] ? drm_ioctl+0x15f/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? __wake_up_common+0x52/0x90 Sep 16 11:12:57 hostname kernel: [] tty_ioctl+0x3cc/0xbb0 Sep 16 11:12:57 hostname kernel: [] ? fsnotify+0x2f4/0x460 Sep 16 11:12:57 hostname kernel: [] ? tty_write_room+0x18/0x20 Sep 16 11:12:57 hostname kernel: [] ? n_tty_poll+0x191/0x1b0 Sep 16 11:12:57 hostname kernel: [] ? tty_ldisc_deref+0x16/0x20 Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? vfs_write+0x146/0x1a0 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7468 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb838 ffff8802600cb828 ffffffff81076536 ffff8802600cb858 Sep 16 11:12:57 hostname kernel: ffff8802600cb8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_restore_mode+0x1e/0x50 [i915] Sep 16 11:12:57 hostname kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Sep 16 11:12:57 hostname kernel: [] drm_lastclose+0x2e/0x140 [drm] Sep 16 11:12:57 hostname kernel: [] drm_release+0x316/0x500 [drm] Sep 16 11:12:57 hostname kernel: [] __fput+0xe4/0x220 Sep 16 11:12:57 hostname kernel: [] ____fput+0xe/0x10 Sep 16 11:12:57 hostname kernel: [] task_work_run+0x9b/0xb0 Sep 16 11:12:57 hostname kernel: [] do_exit+0x391/0xb00 Sep 16 11:12:57 hostname kernel: [] ? __do_page_fault+0x1b4/0x400 Sep 16 11:12:57 hostname kernel: [] do_group_exit+0x43/0xb0 Sep 16 11:12:57 hostname kernel: [] SyS_exit_group+0x14/0x20 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf7469 ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb838 ffff8802600cb828 ffffffff81076536 ffff8802600cb858 Sep 16 11:12:57 hostname kernel: ffff8802600cb8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_restore_mode+0x1e/0x50 [i915] Sep 16 11:12:57 hostname kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Sep 16 11:12:57 hostname kernel: [] drm_lastclose+0x2e/0x140 [drm] Sep 16 11:12:57 hostname kernel: [] drm_release+0x316/0x500 [drm] Sep 16 11:12:57 hostname kernel: [] __fput+0xe4/0x220 Sep 16 11:12:57 hostname kernel: [] ____fput+0xe/0x10 Sep 16 11:12:57 hostname kernel: [] task_work_run+0x9b/0xb0 Sep 16 11:12:57 hostname kernel: [] do_exit+0x391/0xb00 Sep 16 11:12:57 hostname kernel: [] ? __do_page_fault+0x1b4/0x400 Sep 16 11:12:57 hostname kernel: [] do_group_exit+0x43/0xb0 Sep 16 11:12:57 hostname kernel: [] SyS_exit_group+0x14/0x20 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf746a ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 3 PID: 181 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 3 PID: 181 Comm: plymouthd Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff8802600cb7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff8802600cb838 ffff8802600cb828 ffffffff81076536 ffff8802600cb858 Sep 16 11:12:57 hostname kernel: ffff8802600cb8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_restore_mode+0x1e/0x50 [i915] Sep 16 11:12:57 hostname kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Sep 16 11:12:57 hostname kernel: [] drm_lastclose+0x2e/0x140 [drm] Sep 16 11:12:57 hostname kernel: [] drm_release+0x316/0x500 [drm] Sep 16 11:12:57 hostname kernel: [] __fput+0xe4/0x220 Sep 16 11:12:57 hostname kernel: [] ____fput+0xe/0x10 Sep 16 11:12:57 hostname kernel: [] task_work_run+0x9b/0xb0 Sep 16 11:12:57 hostname kernel: [] do_exit+0x391/0xb00 Sep 16 11:12:57 hostname kernel: [] ? __do_page_fault+0x1b4/0x400 Sep 16 11:12:57 hostname kernel: [] do_group_exit+0x43/0xb0 Sep 16 11:12:57 hostname kernel: [] SyS_exit_group+0x14/0x20 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf746b ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 2 PID: 2305 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 2 PID: 2305 Comm: Xorg Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff880262b0b888 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff880262b0b8d8 ffff880262b0b8c8 ffffffff81076536 ffff880262b0b8f8 Sep 16 11:12:57 hostname kernel: ffff880262b0b960 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_restore_mode+0x1e/0x50 [i915] Sep 16 11:12:57 hostname kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Sep 16 11:12:57 hostname kernel: [] drm_lastclose+0x2e/0x140 [drm] Sep 16 11:12:57 hostname kernel: [] drm_release+0x316/0x500 [drm] Sep 16 11:12:57 hostname kernel: [] __fput+0xe4/0x220 Sep 16 11:12:57 hostname kernel: [] ____fput+0xe/0x10 Sep 16 11:12:57 hostname kernel: [] task_work_run+0x85/0xb0 Sep 16 11:12:57 hostname kernel: [] do_notify_resume+0x69/0x70 Sep 16 11:12:57 hostname kernel: [] int_signal+0x12/0x17 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf746c ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 2 PID: 2305 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 2 PID: 2305 Comm: Xorg Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff880262b0b888 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff880262b0b8d8 ffff880262b0b8c8 ffffffff81076536 ffff880262b0b8f8 Sep 16 11:12:57 hostname kernel: ffff880262b0b960 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_restore_mode+0x1e/0x50 [i915] Sep 16 11:12:57 hostname kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Sep 16 11:12:57 hostname kernel: [] drm_lastclose+0x2e/0x140 [drm] Sep 16 11:12:57 hostname kernel: [] drm_release+0x316/0x500 [drm] Sep 16 11:12:57 hostname kernel: [] __fput+0xe4/0x220 Sep 16 11:12:57 hostname kernel: [] ____fput+0xe/0x10 Sep 16 11:12:57 hostname kernel: [] task_work_run+0x85/0xb0 Sep 16 11:12:57 hostname kernel: [] do_notify_resume+0x69/0x70 Sep 16 11:12:57 hostname kernel: [] int_signal+0x12/0x17 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf746d ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 2 PID: 2305 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 2 PID: 2305 Comm: Xorg Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff880262b0b888 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff880262b0b8d8 ffff880262b0b8c8 ffffffff81076536 ffff880262b0b8f8 Sep 16 11:12:57 hostname kernel: ffff880262b0b960 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] restore_fbdev_mode+0xc2/0xf0 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x70 [drm_kms_helper] Sep 16 11:12:57 hostname kernel: [] intel_fbdev_restore_mode+0x1e/0x50 [i915] Sep 16 11:12:57 hostname kernel: [] i915_driver_lastclose+0xe/0x20 [i915] Sep 16 11:12:57 hostname kernel: [] drm_lastclose+0x2e/0x140 [drm] Sep 16 11:12:57 hostname kernel: [] drm_release+0x316/0x500 [drm] Sep 16 11:12:57 hostname kernel: [] __fput+0xe4/0x220 Sep 16 11:12:57 hostname kernel: [] ____fput+0xe/0x10 Sep 16 11:12:57 hostname kernel: [] task_work_run+0x85/0xb0 Sep 16 11:12:57 hostname kernel: [] do_notify_resume+0x69/0x70 Sep 16 11:12:57 hostname kernel: [] int_signal+0x12/0x17 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf746e ]--- Sep 16 11:12:57 hostname kernel: [drm:intel_pipe_config_compare [i915]] *ERROR* mismatch in ips_enabled (expected 1, found 0) Sep 16 11:12:57 hostname kernel: ------------[ cut here ]------------ Sep 16 11:12:57 hostname kernel: WARNING: CPU: 2 PID: 2305 at /build/linux-ZsXvEB/linux-4.2.0/drivers/gpu/drm/i915/intel_display.c:12326 check_crtc_state+0x2c5/0x440 [i915]() Sep 16 11:12:57 hostname kernel: pipe state doesn't match! Sep 16 11:12:57 hostname kernel: Modules linked in: bnep btusb btrtl btbcm btintel bluetooth joydev intel_rapl iosf_mbi x86_pkg_temp_thermal intel_powerclamp coretemp applesmc kvm_intel input_polldev kvm crct10dif_pclmul crc32_pclmul snd_hda_codec_cirrus snd_hda_codec_generic snd_hda_codec_hdmi ghash_clmulni_intel snd_hda_intel input_leds snd_hda_codec snd_hda_core snd_hwdep wl(POE) snd_pcm aesni_intel aes_x86_64 bcm5974 lrw snd_seq_midi gf128mul snd_seq_midi_event glue_helper ablk_helper snd_rawmidi cryptd snd_seq dw_dmac_pci snd_seq_device bdc_pci cfg80211 dw_dmac_core thunderbolt snd_timer lpc_ich mei_me mei shpchp snd soundcore sbs acpi_als sbshc kfifo_buf industrialio apple_bl mac_hid spi_pxa2xx_platform parport_pc ppdev lp parport autofs4 hid_generic hid_apple usbhid hid i915 i2c_algo_bit drm_kms_helper ahci libahci Sep 16 11:12:57 hostname kernel: drm video Sep 16 11:12:57 hostname kernel: CPU: 2 PID: 2305 Comm: Xorg Tainted: P W OE 4.2.0-10-generic #11-Ubuntu Sep 16 11:12:57 hostname kernel: Hardware name: Apple Inc. MacBookAir6,1/Mac-35C1E88140C3E6CF, BIOS MBA61.88Z.0099.B19.1506050547 06/05/2015 Sep 16 11:12:57 hostname kernel: ffffffffc01aaa88 ffff880262b0b7e8 ffffffff817b07f5 0000000000000000 Sep 16 11:12:57 hostname kernel: ffff880262b0b838 ffff880262b0b828 ffffffff81076536 ffff880262b0b858 Sep 16 11:12:57 hostname kernel: ffff880262b0b8c0 ffff880260029800 0000000000000001 ffff880260029b50 Sep 16 11:12:57 hostname kernel: Call Trace: Sep 16 11:12:57 hostname kernel: [] dump_stack+0x45/0x57 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_common+0x86/0xc0 Sep 16 11:12:57 hostname kernel: [] warn_slowpath_fmt+0x46/0x50 Sep 16 11:12:57 hostname kernel: [] ? intel_pipe_config_compare+0xb31/0xc60 [i915] Sep 16 11:12:57 hostname kernel: [] check_crtc_state+0x2c5/0x440 [i915] Sep 16 11:12:57 hostname kernel: [] intel_modeset_check_state+0x20e/0x6b0 [i915] Sep 16 11:12:57 hostname kernel: [] intel_crtc_set_config+0x4c7/0x580 [i915] Sep 16 11:12:57 hostname kernel: [] ? drm_mode_create+0x25/0x60 [drm] Sep 16 11:12:57 hostname kernel: [] drm_mode_set_config_internal+0x66/0x100 [drm] Sep 16 11:12:57 hostname kernel: [] drm_mode_setcrtc+0x3a8/0x4c0 [drm] Sep 16 11:12:57 hostname kernel: [] drm_ioctl+0x125/0x610 [drm] Sep 16 11:12:57 hostname kernel: [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Sep 16 11:12:57 hostname kernel: [] do_vfs_ioctl+0x285/0x470 Sep 16 11:12:57 hostname kernel: [] ? recalc_sigpending+0x1f/0x60 Sep 16 11:12:57 hostname kernel: [] ? __set_task_blocked+0x32/0x70 Sep 16 11:12:57 hostname kernel: [] SyS_ioctl+0x79/0x90 Sep 16 11:12:57 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x75 Sep 16 11:12:57 hostname kernel: ---[ end trace c2a42f7f76bf746f ]--- Sep 16 11:12:57 hostname org.a11y.Bus[2312]: Activating service name='org.a11y.atspi.Registry' Sep 16 11:12:57 hostname org.a11y.Bus[2312]: Successfully activated service 'org.a11y.atspi.Registry' Sep 16 11:12:57 hostname org.gnome.ScreenSaver[2312]: ** (gnome-screensaver:2334): WARNING **: Couldn't get presence status: The name org.gnome.SessionManager was not provided by any .service files Sep 16 11:12:58 hostname pulseaudio[2390]: [pulseaudio] bluez4-util.c: org.bluez.Manager.GetProperties() failed: org.freedesktop.DBus.Error.UnknownMethod: Method "GetProperties" with signature "" on interface "org.bluez.Manager" doesn't exist Sep 16 11:12:59 hostname org.gnome.ScreenSaver[2312]: ** Message: Lost the name, shutting down. Sep 16 11:13:00 hostname NetworkManager[1273]: dnsmasq not available on the bus, can't update servers. Sep 16 11:13:00 hostname NetworkManager[1273]: [1442394780.724679] [dns-manager/nm-dns-dnsmasq.c:387] update(): dnsmasq owner not found on bus: Could not get owner of name 'org.freedesktop.NetworkManager.dnsmasq': no such name Sep 16 11:13:00 hostname NetworkManager[1273]: DNS: plugin dnsmasq update failed Sep 16 11:13:00 hostname org.gnome.OnlineAccounts[2312]: goa-daemon-Message: goa-daemon version 3.16.0 starting Sep 16 11:13:00 hostname dnsmasq[2467]: warning: no upstream servers configured Sep 16 11:13:00 hostname org.freedesktop.Telepathy.AccountManager[2312]: (process:2487): accounts-glib-WARNING **: Cannot create directory: /var/lib/gdm/.config/libaccounts-glib Sep 16 11:13:00 hostname org.freedesktop.Telepathy.AccountManager[2312]: (process:2487): accounts-glib-WARNING **: Error opening accounts DB: unable to open database file Sep 16 11:13:00 hostname org.freedesktop.Telepathy.AccountManager[2312]: ** (process:2487): CRITICAL **: mcp_account_manager_uoa_init: assertion 'self->priv->manager != NULL' failed Sep 16 11:13:00 hostname kernel: audit_printk_skb: 42 callbacks suppressed Sep 16 11:13:00 hostname NetworkManager[1273]: dnsmasq appeared on DBus: :1.47 Sep 16 11:13:01 hostname org.freedesktop.Telepathy.AccountManager[2312]: (process:2487): dconf-WARNING **: Unable to open /usr/share/dconf/profile/gdm: Permission denied Sep 16 11:13:01 hostname org.freedesktop.Telepathy.AccountManager[2312]: (process:2487): dconf-WARNING **: unable to open named profile (gdm): using the null configuration. Sep 16 11:13:01 hostname org.freedesktop.PackageKit[1300]: 11:13:01 AptDaemon [INFO]: Initializing daemon Sep 16 11:13:01 hostname org.freedesktop.Telepathy.AccountManager[2312]: ** (process:2487): CRITICAL **: account_manager_uoa_list: assertion 'self->priv->manager != NULL' failed Sep 16 11:13:01 hostname org.freedesktop.Telepathy.AccountManager[2312]: ** (process:2487): CRITICAL **: account_manager_uoa_commit: assertion 'self->priv->manager != NULL' failed Sep 16 11:13:01 hostname org.freedesktop.Telepathy.AccountManager[2312]: ** (process:2487): CRITICAL **: account_manager_uoa_ready: assertion 'self->priv->manager != NULL' failed Sep 16 11:13:01 hostname org.freedesktop.PackageKit[1300]: 11:13:01 AptDaemon.PackageKit [INFO]: Initializing PackageKit compat layer Sep 16 11:13:10 hostname org.freedesktop.systemd1[2835]: ** (process:2906): WARNING **: cgmanager method call org.linuxcontainers.cgmanager0_0.MovePidAbs failed: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: invalid request. Use G_DBUS_DEBUG=message for more info. Sep 16 11:13:10 hostname org.freedesktop.systemd1[2835]: ** (process:2906): WARNING **: cgmanager method call org.linuxcontainers.cgmanager0_0.SetValue failed: GDBus.Error:org.freedesktop.DBus.Error.InvalidArgs: invalid request. Use G_DBUS_DEBUG=message for more info. Sep 16 11:13:10 hostname org.freedesktop.systemd1[2835]: ** (process:2906): CRITICAL **: Unable to acquire bus name 'org.freedesktop.systemd1'. Quitting. Sep 16 11:13:10 hostname org.a11y.Bus[2935]: Activating service name='org.a11y.atspi.Registry' Sep 16 11:13:10 hostname org.a11y.Bus[2935]: Successfully activated service 'org.a11y.atspi.Registry' Sep 16 11:13:11 hostname org.gnome.ScreenSaver[2935]: ** (gnome-screensaver:3070): WARNING **: Couldn't get presence status: The name org.gnome.SessionManager was not provided by any .service files Sep 16 11:13:11 hostname bluetoothd[2123]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98) Sep 16 11:13:11 hostname pulseaudio[3104]: [pulseaudio] bluez4-util.c: org.bluez.Manager.GetProperties() failed: org.freedesktop.DBus.Error.UnknownMethod: Method "GetProperties" with signature "" on interface "org.bluez.Manager" doesn't exist Sep 16 11:13:13 hostname org.gnome.ScreenSaver[2935]: ** Message: Lost the name, shutting down. Sep 16 11:13:13 hostname org.gnome.OnlineAccounts[2935]: goa-daemon-Message: goa-daemon version 3.16.0 starting Sep 16 11:13:25 hostname org.gnome.Calendar[2935]: ** (gnome-calendar:3451): WARNING **: Job failed: Operation was cancelled Sep 16 11:13:25 hostname org.gnome.Calendar[2935]: ** (gnome-calendar:3451): WARNING **: Job failed: Operation was cancelled Sep 16 11:13:26 hostname org.gnome.Documents[2935]: *** Error in `/usr/bin/gjs-console': free(): invalid next size (fast): 0x00007fb02c12bbc0 *** Sep 16 11:13:27 hostname org.gnome.OnlineMiners.MediaServer[2935]: Gom-Message: Setting scheduler policy to SCHED_IDLE Sep 16 11:13:27 hostname org.gnome.OnlineMiners.GData[2935]: Gom-Message: Setting scheduler policy to SCHED_IDLE Sep 16 11:13:27 hostname org.gnome.OnlineMiners.Flickr[2935]: Gom-Message: Setting scheduler policy to SCHED_IDLE Sep 16 11:13:27 hostname org.gnome.OnlineMiners.Facebook[2935]: Gom-Message: Setting scheduler policy to SCHED_IDLE Sep 16 11:13:34 hostname org.gnome.zeitgeist.Engine[2935]: ** (zeitgeist-datahub:3651): WARNING **: zeitgeist-datahub.vala:229: Unable to get name "org.gnome.zeitgeist.datahub" on the bus!