Vlad K., have a look at bug #1496290: Linux 4.2 does not suffer from the
problem ("angry driver"), it seems to be a problem of a non-back-ported
fix from 4.0.-- 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/1502459 Title: Selecting in LibreOffice Writer when running nouveau freezes the system Status in linux package in Ubuntu: Incomplete Bug description: Selecting anything in a LibreOffice document freezes the system if the nouveau driver is used. Cannot change tty, cannot do anything other than hard reset. Relevant kern.log entry (sans timestamp and hostname): nouveau E[ PFIFO][0000:02:00.0] still angry after 101 spins, halt Switching to proprietary nvidia driver (340.76-0ubuntu2) resulted with the problem no longer appearing. Nvidia: NVIDIA Corporation G92 [GeForce GTS 250] (rev a2) ProblemType: Bug DistroRelease: Ubuntu 15.04 Package: linux-image-3.19.0-30-generic 3.19.0-30.33 ProcVersionSignature: Ubuntu 3.19.0-30.33-generic 3.19.8-ckt6 Uname: Linux 3.19.0-30-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.17.2-0ubuntu1.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC0D0p: vlad 1846 F...m pulseaudio /dev/snd/controlC0: vlad 1846 F.... pulseaudio CurrentDesktop: Unity CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted Date: Sat Oct 3 17:54:49 2015 InstallationDate: Installed on 2015-09-13 (19 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) IwConfig: eth0 no wireless extensions. lo no wireless extensions. MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M. ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.19.0-30-generic root=UUID=9dba5d3c-d0d2-4548-853e-67419de0002c ro rootflags=subvol=@ crypt_root=/dev/sda4 quiet splash RelatedPackageVersions: linux-restricted-modules-3.19.0-30-generic N/A linux-backports-modules-3.19.0-30-generic N/A linux-firmware 1.143.3 RfKill: SourcePackage: linux UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/26/2009 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: P1.40 dmi.board.name: A770DE+ dmi.board.vendor: ASRock dmi.chassis.asset.tag: To Be Filled By O.E.M. dmi.chassis.type: 3 dmi.chassis.vendor: To Be Filled By O.E.M. dmi.chassis.version: To Be Filled By O.E.M. dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.40:bd11/26/2009:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnA770DE+:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.: dmi.product.name: To Be Filled By O.E.M. dmi.product.version: To Be Filled By O.E.M. dmi.sys.vendor: To Be Filled By O.E.M. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1502459/+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
