Public bug reported: After using my computer (op sys Ubuntu 16.04.6 LTS) for a while the wi- fi refuses to work. Apps and programs run fine, just no wi-fi. After I open the System Settings menu and try to click on Network the whole window grays out and stops responding and the whole system crashes. If I try to reboot the computer it does reboot but after a considerable amount of time. Meanwhile, I get a black screen and the message "[75873.475364] BUG: unable to handle kernel paging request at ffffc90000d6e808"
ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3.1 ProcVersionSignature: Ubuntu 4.4.0-146.172-generic 4.4.177 Uname: Linux 4.4.0-146-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Wed May 8 17:59:04 2019 DistUpgraded: Fresh install DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: oem-audio-hda-daily, 0.201710250904~ubuntu16.04.1, 4.4.0-142-generic, x86_64: installed oem-audio-hda-daily, 0.201710250904~ubuntu16.04.1, 4.4.0-145-generic, x86_64: installed oem-audio-hda-daily, 0.201710250904~ubuntu16.04.1, 4.4.0-146-generic, x86_64: installed oem-wifi-intel-iwlwifi-lp1757035-4.4-dkms, 2.0, 4.4.0-145-generic, x86_64: installed oem-wifi-intel-iwlwifi-lp1757035-4.4-dkms, 2.0, 4.4.0-146-generic, x86_64: installed EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Several times a week GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Within the last week or two GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:083f] Subsystem: Dell Jet PRO [Radeon R5 M230] [1028:083f] InstallationDate: Installed on 2018-12-13 (146 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 002: ID 0bda:5769 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Inspiron 3576 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-146-generic root=UUID=6d8b6200-17f0-42e3-949a-5bfcbc310569 ro acpi_rev_override locale=C alx.enable_wol=1 mem_sleep_default=deep splash quiet SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/22/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.4.1 dmi.board.name: 0J11DH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.4.1:bd05/22/2018:svnDellInc.:pnInspiron3576:pvr:rvnDellInc.:rn0J11DH:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.name: Inspiron 3576 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.91-2~16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~16.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.8 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Wed May 8 17:48:12 2019 xserver.configfile: default xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension. xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 1680 vendor BOE xserver.version: 2:1.18.4-0ubuntu0.8 ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug compiz-0.9 failure freeze kernel ubuntu xenial -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1828283 Title: Kernel Failure (that's what it says) Status in xorg package in Ubuntu: New Bug description: After using my computer (op sys Ubuntu 16.04.6 LTS) for a while the wi-fi refuses to work. Apps and programs run fine, just no wi-fi. After I open the System Settings menu and try to click on Network the whole window grays out and stops responding and the whole system crashes. If I try to reboot the computer it does reboot but after a considerable amount of time. Meanwhile, I get a black screen and the message "[75873.475364] BUG: unable to handle kernel paging request at ffffc90000d6e808" ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+13ubuntu3.1 ProcVersionSignature: Ubuntu 4.4.0-146.172-generic 4.4.177 Uname: Linux 4.4.0-146-generic x86_64 .tmp.unity_support_test.0: ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' CompositorRunning: compiz CompositorUnredirectDriverBlacklist: '(nouveau|Intel).*Mesa 8.0' CompositorUnredirectFSW: true CurrentDesktop: Unity Date: Wed May 8 17:59:04 2019 DistUpgraded: Fresh install DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: oem-audio-hda-daily, 0.201710250904~ubuntu16.04.1, 4.4.0-142-generic, x86_64: installed oem-audio-hda-daily, 0.201710250904~ubuntu16.04.1, 4.4.0-145-generic, x86_64: installed oem-audio-hda-daily, 0.201710250904~ubuntu16.04.1, 4.4.0-146-generic, x86_64: installed oem-wifi-intel-iwlwifi-lp1757035-4.4-dkms, 2.0, 4.4.0-145-generic, x86_64: installed oem-wifi-intel-iwlwifi-lp1757035-4.4-dkms, 2.0, 4.4.0-146-generic, x86_64: installed EcryptfsInUse: Yes ExtraDebuggingInterest: Yes, if not too technical GpuHangFrequency: Several times a week GpuHangReproducibility: Seems to happen randomly GpuHangStarted: Within the last week or two GraphicsCard: Intel Corporation UHD Graphics 620 [8086:5917] (rev 07) (prog-if 00 [VGA controller]) Subsystem: Dell Device [1028:083f] Subsystem: Dell Jet PRO [Radeon R5 M230] [1028:083f] InstallationDate: Installed on 2018-12-13 (146 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 8087:0a2a Intel Corp. Bus 001 Device 003: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller Bus 001 Device 002: ID 0bda:5769 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Inc. Inspiron 3576 ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-146-generic root=UUID=6d8b6200-17f0-42e3-949a-5bfcbc310569 ro acpi_rev_override locale=C alx.enable_wol=1 mem_sleep_default=deep splash quiet SourcePackage: xorg Symptom: display Title: Xorg freeze UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/22/2018 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.4.1 dmi.board.name: 0J11DH dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.4.1:bd05/22/2018:svnDellInc.:pnInspiron3576:pvr:rvnDellInc.:rn0J11DH:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.name: Inspiron 3576 dmi.sys.vendor: Dell Inc. version.compiz: compiz 1:0.9.12.3+16.04.20180221-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.91-2~16.04.1 version.libgl1-mesa-dri: libgl1-mesa-dri 18.0.5-0ubuntu0~16.04.1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 18.0.5-0ubuntu0~16.04.1 version.xserver-xorg-core: xserver-xorg-core 2:1.18.4-0ubuntu0.8 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.10.1-1ubuntu2 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.7.0-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20160325-1ubuntu1.2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.12-1build2 xserver.bootTime: Wed May 8 17:48:12 2019 xserver.configfile: default xserver.errors: RADEON(G0): [XvMC] Failed to initialize extension. xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 1680 vendor BOE xserver.version: 2:1.18.4-0ubuntu0.8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1828283/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
