apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1548052/+attachment/4577200/+files/ProcInterrupts.txt
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1548052 Title: New Ubuntu 14.04.4 LTS intel video driver Xorg segmentation fault Status in linux package in Ubuntu: Confirmed Bug description: Two monitors KDE env (laptop LCD + external moinitor). Installed new wily LTS kernel with the video driver: sudo apt-get install --install-recommends linux-generic-lts-wily xserver-xorg-core-lts-wily xserver-xorg-lts-wily xserver-xorg-video- all-lts-wily xserver-xorg-input-all-lts-wily libwayland-egl1-mesa-lts- wily libgl1-mesa-glx-lts-wily libgl1-mesa-glx-lts-wily:i386 libglapi- mesa-lts-wily:i386 After 4 hours of working in Chromium (with --disable-gpu flag) I got segmentation fault: [ 11249.976] (EE) [ 11249.976] (EE) Backtrace: [ 11249.977] (EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x5611c75a5308] [ 11249.977] (EE) 1: /usr/bin/X (0x5611c7404000+0x1a5359) [0x5611c75a9359] [ 11249.977] (EE) 2: /lib/x86_64-linux-gnu/libc.so.6 (0x7fda90346000+0x36d40) [0x7fda9037cd40] [ 11249.977] (EE) 3: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fda8c136000+0x259dc) [0x7fda8c15b9dc] [ 11249.977] (EE) 4: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fda8c136000+0x26b3f) [0x7fda8c15cb3f] [ 11249.977] (EE) 5: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fda8c136000+0x4a2a8) [0x7fda8c1802a8] [ 11249.977] (EE) 6: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fda8c136000+0x4a874) [0x7fda8c180874] [ 11249.977] (EE) 7: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fda8c136000+0x591d6) [0x7fda8c18f1d6] [ 11249.977] (EE) 8: /usr/lib/xorg/modules/drivers/intel_drv.so (0x7fda8c136000+0x59649) [0x7fda8c18f649] [ 11249.977] (EE) 9: /usr/bin/X (0x5611c7404000+0x13021d) [0x5611c753421d] [ 11249.978] (EE) 10: /usr/bin/X (0x5611c7404000+0x51205) [0x5611c7455205] [ 11249.978] (EE) 11: /usr/bin/X (0x5611c7404000+0x5433e) [0x5611c745833e] [ 11249.978] (EE) 12: /usr/bin/X (0x5611c7404000+0x5818b) [0x5611c745c18b] [ 11249.978] (EE) 13: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7fda90367ec5] [ 11249.978] (EE) 14: /usr/bin/X (0x5611c7404000+0x4370e) [0x5611c744770e] [ 11249.978] (EE) [ 11249.978] (EE) Segmentation fault at address 0x7fd8e21dbde0 [ 11249.978] (EE) Fatal server error: [ 11249.978] (EE) Caught signal 11 (Segmentation fault). Server aborting [ 11249.978] (EE) [ 11249.978] (EE) Full log attached. kernel cmdline: cat /proc/cmdline BOOT_IMAGE=/vmlinuz-4.2.0-27-generic root=/dev/mapper/VG-root ro quiet splash tpm_tis.interrupts=0 video=efifb vt.handoff=7 cat /proc/version_signature Ubuntu 4.2.0-27.32~14.04.1-generic 4.2.8-ckt1 --- ApportVersion: 2.14.1-0ubuntu3.19 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: nutnat 21760 F.... pulseaudio DistroRelease: Ubuntu 14.04 MachineType: Hewlett-Packard HP EliteBook 2170p Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-27-generic root=/dev/mapper/VG-root ro quiet splash tpm_tis.interrupts=0 video=efifb vt.handoff=7 ProcVersionSignature: Ubuntu 4.2.0-27.32~14.04.1-generic 4.2.8-ckt1 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.2.0-27-generic N/A linux-backports-modules-4.2.0-27-generic N/A linux-firmware 1.127.20 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no Tags: trusty Uname: Linux 4.2.0-27-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: pkcs11 WifiSyslog: _MarkForUpload: True dmi.bios.date: 04/07/2015 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68IMT Ver. F.61 dmi.board.name: 1815 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 63.1C dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68IMTVer.F.61:bd04/07/2015:svnHewlett-Packard:pnHPEliteBook2170p:pvrA1009D11:rvnHewlett-Packard:rn1815:rvrKBCVersion63.1C:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 2170p dmi.product.version: A1009D11 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1548052/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
