Public bug reported: I installed fglrx-updates from repo. After reboot, I got that segfault:
Segmentation fault at 0x8b8 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: xorg 1:7.7+12ubuntu1 ProcVersionSignature: Ubuntu 4.3.0-5.16-generic 4.3.3 Uname: Linux 4.3.0-5-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.19.3-0ubuntu2 Architecture: amd64 CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins' Date: Sun Jan 10 20:28:28 2016 DistUpgraded: 2016-01-08 04:37:55,995 WARNING ctrl-c press detected, user decided to pass it on: True DistroCodename: xenial DistroVariant: ubuntu DkmsStatus: fglrx-updates-core, 15.201, 4.3.0-5-generic, x86_64: installed EcryptfsInUse: Yes ExtraDebuggingInterest: Yes GraphicsCard: Advanced Micro Devices, Inc. [AMD/ATI] Tonga PRO [Radeon R9 285/380] [1002:6939] (rev f1) (prog-if 00 [VGA controller]) Subsystem: PC Partner Limited / Sapphire Technology NITRO Radeon R9 380 4G D5 [174b:e308] InstallationDate: Installed on 2016-01-06 (3 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: MSI MS-7982 ProcEnviron: TERM=linux PATH=(custom, no user) LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.3.0-5-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash SourcePackage: xorg Symptom: display UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: Upgraded to xenial on 2016-01-08 (2 days ago) dmi.bios.date: 09/10/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 3.30 dmi.board.asset.tag: Default string dmi.board.name: B150M PRO-VDH (MS-7982) dmi.board.vendor: MSI dmi.board.version: 1.0 dmi.chassis.asset.tag: Default string dmi.chassis.type: 3 dmi.chassis.vendor: MSI dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr3.30:bd09/10/2015:svnMSI:pnMS-7982:pvr1.0:rvnMSI:rnB150MPRO-VDH(MS-7982):rvr1.0:cvnMSI:ct3:cvr1.0: dmi.product.name: MS-7982 dmi.product.version: 1.0 dmi.sys.vendor: MSI version.compiz: compiz 1:0.9.12.2+16.04.20151211-0ubuntu1 version.fglrx-installer: fglrx-installer N/A version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.65-3 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.7-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.7-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.3-2ubuntu2 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.6.1-1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20151217-1~exp1ubuntu1 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Sun Jan 10 20:21:24 2016 xserver.configfile: /etc/X11/xorg.conf xserver.devices: xserver.logfile: /var/log/Xorg.0.log xserver.version: 2:1.17.3-2ubuntu2 xserver.video_driver: fglrx ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubuntu xenial -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1532597 Title: Failed to open CMMQS connection - Segmentation fault at 0x8b8 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1532597/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp