-- Logs begin at Mo 2017-05-01 13:04:30 CEST, end at Mo 2017-05-01 13:25:13 CEST. -- Mai 01 13:04:30 hostname kernel: ACPI: RSDP 0x000000007A535000 000024 (v02 DELL ) Mai 01 13:04:30 hostname kernel: ACPI: XSDT 0x000000007A5350B0 0000E4 (v01 DELL CBX3 01072009 AMI 00010013) Mai 01 13:04:30 hostname kernel: ACPI: FACP 0x000000007A5599B0 00010C (v05 DELL CBX3 01072009 AMI 00010013) Mai 01 13:04:30 hostname kernel: ACPI: DSDT 0x000000007A535228 024786 (v02 DELL CBX3 01072009 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: FACS 0x000000007AC05F80 000040 Mai 01 13:04:30 hostname kernel: ACPI: APIC 0x000000007A559AC0 000084 (v03 DELL CBX3 01072009 AMI 00010013) Mai 01 13:04:30 hostname kernel: ACPI: FPDT 0x000000007A559B48 000044 (v01 DELL CBX3 01072009 AMI 00010013) Mai 01 13:04:30 hostname kernel: ACPI: FIDT 0x000000007A559B90 00009C (v01 DELL CBX3 01072009 AMI 00010013) Mai 01 13:04:30 hostname kernel: ACPI: MCFG 0x000000007A559C30 00003C (v01 DELL CBX3 01072009 MSFT 00000097) Mai 01 13:04:30 hostname kernel: ACPI: HPET 0x000000007A559C70 000038 (v01 DELL CBX3 01072009 AMI. 0005000B) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A559CA8 000372 (v01 SataRe SataTabl 00001000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: BOOT 0x000000007A55A020 000028 (v01 DELL CBX3 01072009 AMI 00010013) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A55A048 0012E1 (v02 SaSsdt SaSsdt 00003000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: HPET 0x000000007A55B330 000038 (v01 INTEL KBL-ULT 00000001 MSFT 0000005F) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A55B368 000CDB (v02 INTEL xh_rvp07 00000000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: UEFI 0x000000007A55C048 000042 (v01 00000000 00000000) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A55C090 000EDE (v02 CpuRef CpuSsdt 00003000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: LPIT 0x000000007A55CF70 000094 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F) Mai 01 13:04:30 hostname kernel: ACPI: WSMT 0x000000007A55D008 000028 (v01 INTEL KBL-ULT 00000000 MSFT 0000005F) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A55D030 00029F (v02 INTEL sensrhub 00000000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A55D2D0 003002 (v02 INTEL PtidDevc 00001000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: DBGP 0x000000007A5602D8 000034 (v01 INTEL 00000002 MSFT 0000005F) Mai 01 13:04:30 hostname kernel: ACPI: DBG2 0x000000007A560310 000054 (v00 INTEL 00000002 MSFT 0000005F) Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0x000000007A560368 004605 (v02 DptfTa DptfTabl 00001000 INTL 20160422) Mai 01 13:04:30 hostname kernel: [81B blob data] Mai 01 13:04:30 hostname kernel: ACPI: DMAR 0x000000007A5649A8 0000F0 (v01 INTEL KBL 00000001 INTL 00000001) Mai 01 13:04:30 hostname kernel: ACPI: NHLT 0x000000007A564A98 00002D (v00 INTEL EDK2 00000002 01000013) Mai 01 13:04:30 hostname kernel: ACPI: ASF! 0x000000007A564AC8 0000A0 (v32 INTEL HCG 00000001 TFSM 000F4240) Mai 01 13:04:30 hostname kernel: tsc: Unable to calibrate against PIT Mai 01 13:04:30 hostname kernel: ACPI: 8 ACPI AML tables successfully acquired and loaded Mai 01 13:04:30 hostname kernel: ENERGY_PERF_BIAS: Set to 'normal', was 'performance' Mai 01 13:04:30 hostname kernel: ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8) Mai 01 13:04:30 hostname kernel: #2 #3 Mai 01 13:04:30 hostname kernel: PCCT header not found. Mai 01 13:04:30 hostname kernel: ACPI: Executed 31 blocks of module-level executable AML code Mai 01 13:04:30 hostname kernel: ACPI: Dynamic OEM Table Load: Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0xFFFF88046B482800 0006F6 (v02 PmRef Cpu0Ist 00003000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: Executed 1 blocks of module-level executable AML code Mai 01 13:04:30 hostname kernel: ACPI: Dynamic OEM Table Load: Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0xFFFF88046B7DC800 0003FF (v02 PmRef Cpu0Cst 00003001 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: Executed 1 blocks of module-level executable AML code Mai 01 13:04:30 hostname kernel: ACPI: Dynamic OEM Table Load: Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0xFFFF88046B483000 00065C (v02 PmRef ApIst 00003000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: Executed 1 blocks of module-level executable AML code Mai 01 13:04:30 hostname kernel: ACPI: Dynamic OEM Table Load: Mai 01 13:04:30 hostname kernel: ACPI: SSDT 0xFFFF88046B759C00 00018A (v02 PmRef ApCst 00003000 INTL 20160422) Mai 01 13:04:30 hostname kernel: ACPI: Executed 1 blocks of module-level executable AML code Mai 01 13:04:30 hostname kernel: ACPI: Enabled 5 GPEs in block 00 to 7F Mai 01 13:04:30 hostname kernel: usb: port power management may be unreliable Mai 01 13:04:30 hostname kernel: i8042: Warning: Keylock active Mai 01 13:04:30 hostname kernel: i915_bpo 0000:00:02.0: Direct firmware load for i915/kbl_dmc_ver1.bin failed with error -2 Mai 01 13:04:30 hostname systemd-udevd[321]: unknown key 'SYSFS{idVendor}' in /etc/udev/rules.d/40-brother-libsane-type1.rules:17 Mai 01 13:04:30 hostname systemd-udevd[321]: invalid rule '/etc/udev/rules.d/40-brother-libsane-type1.rules:17' Mai 01 13:04:30 hostname systemd-udevd[369]: Error running install command for pinctrl_intel Mai 01 13:04:30 hostname systemd-udevd[372]: Error running install command for pinctrl_intel Mai 01 13:04:31 hostname kernel: device-mapper: table: 252:0: crypt: Device lookup failed Mai 01 13:04:31 hostname kernel: device-mapper: ioctl: error adding target to table Mai 01 13:04:31 hostname systemd-tmpfiles[649]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring. Mai 01 13:04:31 hostname systemd-cryptsetup[584]: Failed to activate with key file '/dev/urandom': Invalid argument Mai 01 13:04:40 hostname systemd-cryptsetup[584]: Loading of cryptographic parameters failed: Invalid argument Mai 01 13:04:40 hostname systemd-cryptsetup[584]: Failed to activate: Invalid argument Mai 01 13:04:40 hostname systemd[1]: Failed to start Cryptography Setup for cryptswap1. Mai 01 13:04:40 hostname systemd[1]: Dependency failed for dev-mapper-cryptswap1.device. Mai 01 13:04:40 hostname systemd[1]: Dependency failed for /dev/mapper/cryptswap1. Mai 01 13:04:40 hostname systemd[1]: Dependency failed for Swap. Mai 01 13:04:40 hostname systemd[1]: Dependency failed for Encrypted Volumes. Mai 01 13:04:40 hostname systemd[1]: systemd-cryptsetup@cryptswap1.service: Failed with result 'exit-code'. Mai 01 13:04:40 hostname systemd-cryptsetup[1000]: Failed to activate with key file '/dev/urandom': Device or resource busy Mai 01 13:04:40 hostname smartd[1016]: Problem creating device name scan list Mai 01 13:04:40 hostname smartd[1016]: In the system's table of devices NO devices found to scan Mai 01 13:04:40 hostname systemd[1]: smartd.service: Failed with result 'exit-code'. Mai 01 13:04:40 hostname NetworkManager[1033]: [1493636680.3535] SettingsPlugin-Ofono: file doesn't exist: /var/lib/ofono Mai 01 13:04:40 hostname kernel: audit_printk_skb: 48 callbacks suppressed Mai 01 13:04:40 hostname NetworkManager[1033]: [1493636680.4027] keyfile: 802-1x.ca-cert: Zertifikat oder Schlüsseldatei »file:///home/username/deutsche-telekom-root-ca-2.crt« ist nicht vorhanden Mai 01 13:04:40 hostname NetworkManager[1033]: [1493636680.4222] keyfile: error loading connection from file /etc/NetworkManager/system-connections/eduroam 4: invalid connection: connection.type: Eigenschaft fehlt Mai 01 13:04:40 hostname NetworkManager[1033]: nm_device_get_device_type: assertion 'NM_IS_DEVICE (self)' failed Mai 01 13:04:40 hostname NetworkManager[1033]: [1493636680.5825] failed to enumerate oFono devices: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Mai 01 13:04:40 hostname systemd-tty-ask-password-agent[826]: Failed to query password: Input/output error Mai 01 13:04:40 hostname systemd-tty-ask-password-agent[826]: Failed to show password: Input/output error Mai 01 13:04:40 hostname kernel: VBoxNetFlt: Successfully started. Mai 01 13:04:40 hostname kernel: VBoxNetAdp: Successfully started. Mai 01 13:04:40 hostname kernel: VBoxPciLinuxInit Mai 01 13:04:40 hostname bluetoothd[1094]: Failed to obtain handles for "Service Changed" characteristic Mai 01 13:04:40 hostname bluetoothd[1094]: Not enough free handles to register service Mai 01 13:04:40 hostname bluetoothd[1094]: Error adding Link Loss service Mai 01 13:04:40 hostname bluetoothd[1094]: Not enough free handles to register service Mai 01 13:04:40 hostname bluetoothd[1094]: Not enough free handles to register service Mai 01 13:04:40 hostname bluetoothd[1094]: Not enough free handles to register service Mai 01 13:04:40 hostname bluetoothd[1094]: Current Time Service could not be registered Mai 01 13:04:40 hostname bluetoothd[1094]: gatt-time-server: Input/output error (5) Mai 01 13:04:40 hostname bluetoothd[1094]: Not enough free handles to register service Mai 01 13:04:40 hostname bluetoothd[1094]: Not enough free handles to register service Mai 01 13:04:40 hostname bluetoothd[1094]: Sap driver initialization failed. Mai 01 13:04:40 hostname bluetoothd[1094]: sap-server: Operation not permitted (1) Mai 01 13:04:40 hostname bluetoothd[1094]: Failed to set mode: Blocked through rfkill (0x12) Mai 01 13:04:41 hostname lightdm[1491]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory Mai 01 13:04:41 hostname lightdm[1491]: PAM adding faulty module: pam_kwallet.so Mai 01 13:04:41 hostname lightdm[1491]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory Mai 01 13:04:41 hostname lightdm[1491]: PAM adding faulty module: pam_kwallet5.so Mai 01 13:04:41 hostname lightdm[1546]: PAM unable to dlopen(pam_kwallet.so): /lib/security/pam_kwallet.so: cannot open shared object file: No such file or directory Mai 01 13:04:41 hostname lightdm[1546]: PAM adding faulty module: pam_kwallet.so Mai 01 13:04:41 hostname lightdm[1546]: PAM unable to dlopen(pam_kwallet5.so): /lib/security/pam_kwallet5.so: cannot open shared object file: No such file or directory Mai 01 13:04:41 hostname lightdm[1546]: PAM adding faulty module: pam_kwallet5.so Mai 01 13:04:41 hostname pulseaudio[1605]: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Mai 01 13:04:41 hostname pulseaudio[1673]: [pulseaudio] pid.c: Daemon already running. Mai 01 13:04:44 hostname kernel: ath10k_pci 0000:3a:00.0: Direct firmware load for ath10k/cal-pci-0000:3a:00.0.bin failed with error -2 Mai 01 13:04:44 hostname kernel: ath10k_pci 0000:3a:00.0: Direct firmware load for ath10k/QCA6174/hw3.0/firmware-5.bin failed with error -2 Mai 01 13:04:44 hostname kernel: ath10k_pci 0000:3a:00.0: could not fetch firmware file 'ath10k/QCA6174/hw3.0/firmware-5.bin': -2 Mai 01 13:04:45 hostname org.gtk.vfs.Daemon[1508]: A connection to the bus can't be made Mai 01 13:04:46 hostname org.a11y.Bus[2009]: ** (process:2092): WARNING **: Failed to register client: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.SessionManager was not provided by any .service files Mai 01 13:04:46 hostname org.a11y.Bus[2009]: Activating service name='org.a11y.atspi.Registry' Mai 01 13:04:46 hostname org.a11y.Bus[2009]: Successfully activated service 'org.a11y.atspi.Registry' Mai 01 13:04:47 hostname org.gnome.ScreenSaver[2009]: ** (gnome-screensaver:2333): WARNING **: Couldn't get presence status: The name org.gnome.SessionManager was not provided by any .service files Mai 01 13:04:47 hostname gnome-session-binary[2258]: WARNING: Could not parse desktop file dropbox.desktop or it references a not found TryExec binary Mai 01 13:04:47 hostname gnome-session-binary[2258]: WARNING: Could not parse desktop file cutegram.desktop or it references a not found TryExec binary Mai 01 13:04:47 hostname bluetoothd[1094]: RFCOMM server failed for Headset Voice gateway: rfcomm_bind: Address already in use (98) Mai 01 13:04:47 hostname pulseaudio[2382]: [pulseaudio] backend-ofono.c: Failed to register as a handsfree audio agent with ofono: org.freedesktop.DBus.Error.ServiceUnknown: The name org.ofono was not provided by any .service files Mai 01 13:04:47 hostname gnome-session-binary[2258]: WARNING: Failed to start app: Unable to start application: Text was empty (or contained only whitespace) Mai 01 13:04:49 hostname org.gnome.ScreenSaver[2009]: ** Message: Lost the name, shutting down. Mai 01 13:04:49 hostname wpa_supplicant[2167]: dbus: wpa_dbus_get_object_properties: failed to get object properties: (none) none Mai 01 13:04:49 hostname wpa_supplicant[2167]: dbus: Failed to construct signal Mai 01 13:04:49 hostname wpa_supplicant[2167]: Could not read interface p2p-dev-wlp58s0 flags: No such device Mai 01 13:04:56 hostname com.canonical.Unity.Scope.Home[2009]: (unity-scope-home:2643): libunity-protocol-private-WARNING **: protocol-scope-discovery.vala:543: Number of elements of OptionIDs doesn't match OptionNames (18 vs 17) Mai 01 13:04:56 hostname com.canonical.Unity.Scope.Applications[2009]: Error loading package indexes: Couldn't stat '/var/cache/software-center/xapian' Mai 01 13:04:56 hostname com.canonical.Unity.Scope.Applications[2009]: (unity-scope-loader:2652): unity-applications-daemon-CRITICAL **: daemon.vala:144: Failed to load Software Center index. 'Apps Available for Download' will not be listed Mai 01 13:04:56 hostname org.gnome.zeitgeist.Engine[2009]: ** (zeitgeist-datahub:2680): WARNING **: kde-recent-document-provider.vala:174: Couldn't find actor for 'kmymoney'. Mai 01 13:04:56 hostname com.canonical.Unity.Scope.Applications[2009]: (unity-scope-loader:2652): libunity-protocol-private-WARNING **: protocol-scope-discovery.vala:543: Number of elements of OptionIDs doesn't match OptionNames (18 vs 17) Mai 01 13:04:56 hostname org.gnome.zeitgeist.Engine[2009]: ** (zeitgeist-datahub:2680): WARNING **: kde-recent-document-provider.vala:174: Couldn't find actor for 'kmymoney'. Mai 01 13:04:56 hostname org.gnome.zeitgeist.Engine[2009]: ** (zeitgeist-datahub:2680): WARNING **: kde-recent-document-provider.vala:174: Couldn't find actor for 'kmymoney'. Mai 01 13:04:56 hostname org.gnome.zeitgeist.Engine[2009]: ** (zeitgeist-datahub:2680): WARNING **: kde-recent-document-provider.vala:174: Couldn't find actor for 'kmymoney'. Mai 01 13:04:56 hostname org.gnome.zeitgeist.Engine[2009]: ** (zeitgeist-datahub:2680): WARNING **: kde-recent-document-provider.vala:174: Couldn't find actor for 'kmymoney'. Mai 01 13:05:01 hostname dnsmasq[2756]: Warnung: keine vorgelagerten (Upstream) Server konfiguriert Mai 01 13:05:01 hostname NetworkManager[1033]: [1493636701.9375] device (wlp58s0): linklocal6: failed to generate an address: Too many DAD collisions Mai 01 13:08:01 hostname org.gnome.zeitgeist.SimpleIndexer[2009]: ** (zeitgeist-fts:2676): WARNING **: Unable to get info on application://nautilus-autostart.desktop Mai 01 13:09:23 hostname org.gtk.vfs.Daemon[2009]: ** (process:3203): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt Mai 01 13:09:23 hostname org.gtk.vfs.Daemon[2009]: ** (process:3199): WARNING **: Couldn't create directory monitor on smb://x-gnome-default-workgroup/. Error: Vorgang wird vom Backend nicht unterstützt Mai 01 13:09:50 hostname org.gtk.vfs.Daemon[2009]: ** (process:2509): WARNING **: send_done_cb: Keine derartige Schnittstelle »org.gtk.vfs.Enumerator« des Objekts im Pfad /org/gtk/vfs/client/enumerator/3 (g-dbus-error-quark, 19) Mai 01 13:10:28 hostname org.gtk.vfs.Daemon[2009]: ** (process:2509): WARNING **: send_done_cb: Keine derartige Schnittstelle »org.gtk.vfs.Enumerator« des Objekts im Pfad /org/gtk/vfs/client/enumerator/5 (g-dbus-error-quark, 19) Mai 01 13:10:32 hostname org.gnome.zeitgeist.SimpleIndexer[2009]: ** (zeitgeist-fts:2676): WARNING **: Unable to get info on application://nautilus-autostart.desktop Mai 01 13:19:27 hostname systemd-tmpfiles[4255]: [/usr/lib/tmpfiles.d/var.conf:14] Duplicate line for path "/var/log", ignoring. Mai 01 13:21:43 hostname org.gnome.zeitgeist.Engine[2009]: ** (zeitgeist-datahub:2680): WARNING **: zeitgeist-datahub.vala:212: Error during inserting events: GDBus.Error:org.gnome.zeitgeist.EngineError.InvalidArgument: Incomplete event: interpretation, manifestation and actor are required Mai 01 13:25:02 hostname kernel: pcieport 0000:00:1c.0: PCIe Bus Error: severity=Corrected, type=Physical Layer, id=00e0(Receiver ID) Mai 01 13:25:02 hostname kernel: pcieport 0000:00:1c.0: device [8086:9d10] error status/mask=00000001/00002000 Mai 01 13:25:02 hostname kernel: pcieport 0000:00:1c.0: [ 0] Receiver Error (First) Mai 01 13:25:04 hostname kernel: ------------[ cut here ]------------ Mai 01 13:25:04 hostname kernel: WARNING: CPU: 0 PID: 1383 at /build/linux-Hlembm/linux-4.4.0/ubuntu/i915/intel_pm.c:3675 skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]() Mai 01 13:25:04 hostname kernel: WARN_ON(!wm_changed) Mai 01 13:25:04 hostname kernel: Modules linked in: Mai 01 13:25:04 hostname kernel: ctr ccm arc4 nvram msr ath10k_pci ath10k_core ath mac80211 cfg80211 rfcomm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) btusb btrtl bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common snd_usb_audio videodev snd_usbmidi_lib media hid_multitouch(OE) binfmt_misc drbg ansi_cprng dm_crypt i2c_designware_platform i2c_designware_core dell_wmi dell_laptop dcdbas dell_led snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_pci_ms memstick aesni_intel snd_hda_intel(OE) snd_hda_codec(OE) snd_hda_core(OE) aes_x86_64 snd_hwdep lrw gf128mul glue_helper ablk_helper snd_pcm cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer joydev Mai 01 13:25:04 hostname kernel: input_leds snd serio_raw soundcore mei_me idma64 shpchp mei virt_dma intel_lpss_pci processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel soc_button_array bluetooth intel_vbtn(OE) intel_lpss_acpi intel_lpss int3403_thermal int340x_thermal_zone intel_hid(OE) sparse_keymap acpi_pad int3400_thermal mac_hid acpi_als acpi_thermal_rel kfifo_buf industrialio kvm_intel kvm irqbypass parport_pc ppdev lp parport autofs4 btrfs xor usbhid raid6_pq rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops drm nvme rtsx_pci wmi i2c_hid hid video fjes Mai 01 13:25:04 hostname kernel: CPU: 0 PID: 1383 Comm: Xorg Tainted: G OE 4.4.0-75-generic #96-Ubuntu Mai 01 13:25:04 hostname kernel: Hardware name: Dell Inc. XPS 13 9360/0839Y6, BIOS 1.3.2 01/18/2017 Mai 01 13:25:04 hostname kernel: 0000000000000286 000000009f04c4c3 ffff88046a113920 ffffffff813f8493 Mai 01 13:25:04 hostname kernel: ffff88046a113968 ffffffffc0277b58 ffff88046a113958 ffffffff81081302 Mai 01 13:25:04 hostname kernel: ffff880464fe1000 ffff880464b7a148 ffff880464fe0000 ffff8804653b6378 Mai 01 13:25:04 hostname kernel: Call Trace: Mai 01 13:25:04 hostname kernel: [] dump_stack+0x63/0x90 Mai 01 13:25:04 hostname kernel: [] warn_slowpath_common+0x82/0xc0 Mai 01 13:25:04 hostname kernel: [] warn_slowpath_fmt+0x5c/0x80 Mai 01 13:25:04 hostname kernel: [] skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo] Mai 01 13:25:04 hostname kernel: [] skl_update_wm+0x185/0x610 [i915_bpo] Mai 01 13:25:04 hostname kernel: [] ? intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo] Mai 01 13:25:04 hostname kernel: [] intel_update_watermarks+0x1e/0x30 [i915_bpo] Mai 01 13:25:04 hostname kernel: [] haswell_crtc_enable+0x761/0x8e0 [i915_bpo] Mai 01 13:25:04 hostname kernel: [] intel_atomic_commit+0x5d6/0x14a0 [i915_bpo] Mai 01 13:25:04 hostname kernel: [] ? drm_atomic_check_only+0x18e/0x590 [drm] Mai 01 13:25:04 hostname kernel: [] drm_atomic_commit+0x37/0x60 [drm] Mai 01 13:25:04 hostname kernel: [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Mai 01 13:25:04 hostname kernel: [] drm_mode_set_config_internal+0x62/0x100 [drm] Mai 01 13:25:04 hostname kernel: [] drm_mode_setcrtc+0x3cc/0x4f0 [drm] Mai 01 13:25:04 hostname kernel: [] drm_ioctl+0x152/0x540 [drm] Mai 01 13:25:04 hostname kernel: [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Mai 01 13:25:04 hostname kernel: [] do_vfs_ioctl+0x29f/0x490 Mai 01 13:25:04 hostname kernel: [] ? __set_task_blocked+0x41/0xa0 Mai 01 13:25:04 hostname kernel: [] ? __set_current_blocked+0x36/0x60 Mai 01 13:25:04 hostname kernel: [] SyS_ioctl+0x79/0x90 Mai 01 13:25:04 hostname kernel: [] ? SyS_rt_sigprocmask+0x8e/0xc0 Mai 01 13:25:04 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x71 Mai 01 13:25:04 hostname kernel: ---[ end trace bd65037e569c30b9 ]--- Mai 01 13:25:13 hostname kernel: ------------[ cut here ]------------ Mai 01 13:25:13 hostname kernel: WARNING: CPU: 1 PID: 1383 at /build/linux-Hlembm/linux-4.4.0/ubuntu/i915/intel_display.c:13958 skl_max_scale.part.107+0x6d/0x80 [i915_bpo]() Mai 01 13:25:13 hostname kernel: WARN_ON_ONCE(!crtc_clock || cdclk < crtc_clock) Mai 01 13:25:13 hostname kernel: Modules linked in: Mai 01 13:25:13 hostname kernel: ctr ccm arc4 nvram msr ath10k_pci ath10k_core ath mac80211 cfg80211 rfcomm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) btusb btrtl bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common snd_usb_audio videodev snd_usbmidi_lib media hid_multitouch(OE) binfmt_misc drbg ansi_cprng dm_crypt i2c_designware_platform i2c_designware_core dell_wmi dell_laptop dcdbas dell_led snd_hda_codec_realtek(OE) snd_hda_codec_generic(OE) x86_pkg_temp_thermal coretemp crct10dif_pclmul crc32_pclmul ghash_clmulni_intel rtsx_pci_ms memstick aesni_intel snd_hda_intel(OE) snd_hda_codec(OE) snd_hda_core(OE) aes_x86_64 snd_hwdep lrw gf128mul glue_helper ablk_helper snd_pcm cryptd snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer joydev Mai 01 13:25:13 hostname kernel: input_leds snd serio_raw soundcore mei_me idma64 shpchp mei virt_dma intel_lpss_pci processor_thermal_device intel_soc_dts_iosf hci_uart btbcm btqca btintel soc_button_array bluetooth intel_vbtn(OE) intel_lpss_acpi intel_lpss int3403_thermal int340x_thermal_zone intel_hid(OE) sparse_keymap acpi_pad int3400_thermal mac_hid acpi_als acpi_thermal_rel kfifo_buf industrialio kvm_intel kvm irqbypass parport_pc ppdev lp parport autofs4 btrfs xor usbhid raid6_pq rtsx_pci_sdmmc i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect psmouse sysimgblt fb_sys_fops drm nvme rtsx_pci wmi i2c_hid hid video fjes Mai 01 13:25:13 hostname kernel: CPU: 1 PID: 1383 Comm: Xorg Tainted: G W OE 4.4.0-75-generic #96-Ubuntu Mai 01 13:25:13 hostname kernel: Hardware name: Dell Inc. XPS 13 9360/0839Y6, BIOS 1.3.2 01/18/2017 Mai 01 13:25:13 hostname kernel: 0000000000000286 000000009f04c4c3 ffff88046a113a60 ffffffff813f8493 Mai 01 13:25:13 hostname kernel: ffff88046a113aa8 ffffffffc0281918 ffff88046a113a98 ffffffff81081302 Mai 01 13:25:13 hostname kernel: ffff88037dfd89c0 ffff880464942800 ffff880464fe1000 ffff880464942800 Mai 01 13:25:13 hostname kernel: Call Trace: Mai 01 13:25:13 hostname kernel: [] dump_stack+0x63/0x90 Mai 01 13:25:13 hostname kernel: [] warn_slowpath_common+0x82/0xc0 Mai 01 13:25:13 hostname kernel: [] warn_slowpath_fmt+0x5c/0x80 Mai 01 13:25:13 hostname kernel: [] skl_max_scale.part.107+0x6d/0x80 [i915_bpo] Mai 01 13:25:13 hostname kernel: [] intel_check_primary_plane+0xc0/0xe0 [i915_bpo] Mai 01 13:25:13 hostname kernel: [] ? intel_ddi_compute_config+0x5a/0xc0 [i915_bpo] Mai 01 13:25:13 hostname kernel: [] intel_plane_atomic_check+0x12e/0x1f0 [i915_bpo] Mai 01 13:25:13 hostname kernel: [] drm_atomic_helper_check_planes+0x48/0x1c0 [drm_kms_helper] Mai 01 13:25:13 hostname kernel: [] intel_atomic_check+0x16d/0x800 [i915_bpo] Mai 01 13:25:13 hostname kernel: [] drm_atomic_check_only+0x18e/0x590 [drm] Mai 01 13:25:13 hostname kernel: [] ? drm_atomic_set_crtc_for_connector+0x6f/0xe0 [drm] Mai 01 13:25:13 hostname kernel: [] drm_atomic_commit+0x17/0x60 [drm] Mai 01 13:25:13 hostname kernel: [] drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper] Mai 01 13:25:13 hostname kernel: [] drm_mode_set_config_internal+0x62/0x100 [drm] Mai 01 13:25:13 hostname kernel: [] drm_mode_setcrtc+0x3cc/0x4f0 [drm] Mai 01 13:25:13 hostname kernel: [] drm_ioctl+0x152/0x540 [drm] Mai 01 13:25:13 hostname kernel: [] ? drm_mode_setplane+0x1b0/0x1b0 [drm] Mai 01 13:25:13 hostname kernel: [] ? alsa_rawmidi_exit+0x47/0xba5 [snd_rawmidi] Mai 01 13:25:13 hostname kernel: [] do_vfs_ioctl+0x29f/0x490 Mai 01 13:25:13 hostname kernel: [] ? __set_task_blocked+0x41/0xa0 Mai 01 13:25:13 hostname kernel: [] ? __set_current_blocked+0x36/0x60 Mai 01 13:25:13 hostname kernel: [] SyS_ioctl+0x79/0x90 Mai 01 13:25:13 hostname kernel: [] ? SyS_rt_sigprocmask+0x8e/0xc0 Mai 01 13:25:13 hostname kernel: [] entry_SYSCALL_64_fastpath+0x16/0x71 Mai 01 13:25:13 hostname kernel: ---[ end trace bd65037e569c30ba ]--- Mai 01 13:25:13 hostname kernel: [drm:intel_cpu_fifo_underrun_irq_handler [i915_bpo]] *ERROR* CPU pipe A FIFO underrun