** Description changed: Whenever i dock my laptop it freezes and I have to power it off. Black screen. HP 2013 UltraSlim Docking Station + + --- + + CurrentDmesg.txt: + [ 98.239676] Call Trace: + [ 98.239685] v4l_enum_fmt+0x74/0x110 [videodev] + [ 98.239689] __video_do_ioctl+0x370/0x380 [videodev] + [ 98.239692] ? terminate_walk+0x8e/0xf0 + [ 98.239696] video_usercopy+0x24d/0x640 [videodev] + [ 98.239700] ? video_ioctl2+0x20/0x20 [videodev] + [ 98.239704] video_ioctl2+0x15/0x20 [videodev] + [ 98.239709] v4l2_ioctl+0xc8/0xf0 [videodev] + [ 98.239741] ? cmd_handler_mi_batch_buffer_start+0x6a2/0x710 [i915] + [ 98.239744] do_vfs_ioctl+0xa8/0x630 + [ 98.239746] ? kmem_cache_free+0x1b3/0x1e0 + [ 98.239749] ? putname+0x4c/0x60 + [ 98.239751] ? do_sys_open+0x13e/0x2c0 + [ 98.239780] ? cmd_handler_mi_batch_buffer_start+0x6a2/0x710 [i915] + [ 98.239782] SyS_ioctl+0x79/0x90 + [ 98.239786] do_syscall_64+0x73/0x130 + [ 98.239790] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 + + --- ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: xorg 1:7.7+19ubuntu7.1 ProcVersionSignature: Ubuntu 4.15.0-36.39-generic 4.15.18 Uname: Linux 4.15.0-36-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.4 Architecture: amd64 BootLog: Error: [Errno 13] Permission denied: '/var/log/boot.log' CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: None CurrentDesktop: ubuntu:GNOME Date: Mon Oct 29 13:13:09 2018 DistUpgraded: Fresh install DistroCodename: bionic DistroVariant: ubuntu DkmsStatus: virtualbox, 5.2.10, 4.15.0-36-generic, x86_64: installed ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Several times a week GpuHangReproducibility: Yes, I can easily reproduce it GpuHangStarted: Today GraphicsCard: - Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) - Subsystem: Hewlett-Packard Company UHD Graphics 620 [103c:83b2] - Subsystem: Hewlett-Packard Company Lexa XT [Radeon PRO WX 3100] [103c:83b5] + Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) + Subsystem: Hewlett-Packard Company UHD Graphics 620 [103c:83b2] + Subsystem: Hewlett-Packard Company Lexa XT [Radeon PRO WX 3100] [103c:83b5] InstallationDate: Installed on 2018-10-15 (14 days ago) InstallationMedia: Ubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) Lsusb: - Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub - Bus 001 Device 003: ID 04f2:b5e7 Chicony Electronics Co., Ltd - Bus 001 Device 002: ID 8087:0a2b Intel Corp. - Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 003: ID 04f2:b5e7 Chicony Electronics Co., Ltd + Bus 001 Device 002: ID 8087:0a2b Intel Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP HP ZBook 14u G5 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.15.0-36-generic root=UUID=d3e1c50d-47e9-40de-b6a9-d01ad701f5fd ro quiet splash vt.handoff=1 SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/05/2018 dmi.bios.vendor: HP dmi.bios.version: Q78 Ver. 01.01.08 dmi.board.name: 83B2 dmi.board.vendor: HP dmi.board.version: KBC Version 04.50.00 dmi.chassis.asset.tag: 5CG8305291 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.modalias: dmi:bvnHP:bvrQ78Ver.01.01.08:bd06/05/2018:svnHP:pnHPZBook14uG5:pvr:rvnHP:rn83B2:rvrKBCVersion04.50.00:cvnHP:ct10:cvr: dmi.product.family: 103C_5336AN HP EliteBook dmi.product.name: HP ZBook 14u G5 dmi.sys.vendor: HP version.compiz: compiz N/A version.libdrm2: libdrm2 2.4.91-2 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~18.04.1 version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~18.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.19.6-1ubuntu4 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:18.0.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20171229-1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.15-2
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