https://lists.fedoraproject.org/pipermail/package- announce/2015-June/160562.html
>From Fedora kernel change log: "...- Add patch to turn of WC mmaps on i915 from airlied (rhbz 1226743)..." On Oct 31, 2015 2:55 PM, "Bryan Cebuliak" <bryan.cebul...@gmail.com> wrote: > https://bugs.launchpad.net/xserver-xorg-video-intel/+bug/1432194 > > Is this the same bug? > On Oct 31, 2015 2:00 PM, "Bryan Cebuliak" <bryan.cebul...@gmail.com> > wrote: > >> >> http://fedoramagazine.org/solution-graphics-issues-intel-graphics-chipsets-fedora-22/ >> >> That is how fedora approached the issue. >> >> On 31 October 2015 at 12:02, Bryan Cebuliak <bryan.cebul...@gmail.com> >> wrote: >> >>> Lacking resources to do full kernel commit bisect, "adjacent" >>> kernels >>> in the order of http://kernel.ubuntu.com/~kernel-ppa/mainline/?C=N;O=D >>> >>> we have last good kernel >>> v3.19.8-ckt9-vivid/ >>> >>> first bad kernel: >>> v4.0-rc1-vivid/ >>> >>> kernels tested: >>> 3.19.8ckt4 >>> 3.19.8ckt7 >>> 3.19.8ckt9 >>> 4.0.5 >>> 4.0rc1 >>> 4.1.2 >>> 4.2.1 >>> 4.2.5 >>> 4.3rc7 >>> I take it all back... As I was working on my WebGL code just now it >>> crashed again. I've attached my Xorg.2.log which clearly shows a >>> problem: >>> >>> [ 1329.968] (WW) Falling back to old probe method for vesa >>> [ 1332.117] (EE) intel(0): [drm] failed to set drm interface version: >>> Permission denied [13]. >>> [ 1332.117] (EE) intel(0): Failed to claim DRM device. >>> [ 1332.117] (II) UnloadModule: "intel" >>> [ 1332.117] (EE) Screen(s) found, but none have a usable configuration. >>> [ 1332.117] (EE) >>> Fatal server error: >>> [ 1332.117] (EE) no screens found(EE) >>> [ 1332.117] (EE) >>> Please consult the The X.Org Foundation support >>> at http://wiki.x.org >>> for help. >>> [ 1332.117] (EE) Please also check the log file at >>> "/var/log/Xorg.2.log" for additional information. >>> [ 1332.117] (EE) >>> [ 1332.142] (EE) Server terminated with error (1). Closing log file. >>> >>> What's up with that permissions error? Also, why is it even getting >>> such an error so late after running just fine for hours? >>> >>> ** Attachment added: "Xorg.2.log" >>> >>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509556/+attachment/4509620/+files/Xorg.2.log >>> >>> -- >>> You received this bug notification because you are subscribed to the bug >>> report. >>> https://bugs.launchpad.net/bugs/1509556 >>> >>> Title: >>> Kubuntu Wily upgrade screen glitch with 4.2 kernel >>> >>> To manage notifications about this bug go to: >>> >>> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509556/+subscriptions >>> >> >> -- 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/1509556 Title: Kubuntu Wily upgrade screen glitch with 4.2 kernel Status in linux package in Ubuntu: Incomplete Bug description: On recent update from 15.04 to 15.10, the new 4.2 kernel is associated with graphics instability after a few seconds of GUI use with mouse and keyboard making the GUI unusable. See another person's same experience with intel graphics here: askubuntu.com/questions/688649/kubuntu-wily-upgrade-screen-glitch Downgrading to the last 15.04 kernel solves my issue. See result of ubuntu-bug linux from the terminal attached. --- ApportVersion: 2.19.1-0ubuntu3 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bryan 2415 F.... pulseaudio CurrentDesktop: LXDE DistroRelease: Ubuntu 15.10 HibernationDevice: RESUME=UUID=29d7b701-8e5f-4cd6-8cfb-be150e1ea27f InstallationDate: Installed on 2012-09-26 (1122 days ago) InstallationMedia: Lubuntu 12.04 "Precise Pangolin" - Release i386 (20120423) IwConfig: lo no wireless extensions. eth0 no wireless extensions. MachineType: Dell Inc. OptiPlex GX280 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-16-generic root=UUID=5658fec6-3afb-4e3e-b668-812316cc9ca6 ro quiet splash ProcVersionSignature: Ubuntu 4.2.0-16.19-generic 4.2.3 RelatedPackageVersions: linux-restricted-modules-4.2.0-16-generic N/A linux-backports-modules-4.2.0-16-generic N/A linux-firmware 1.149 RfKill: Tags: wily Uname: Linux 4.2.0-16-generic i686 UpgradeStatus: Upgraded to wily on 2015-10-23 (0 days ago) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/29/2005 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0FG113 dmi.board.vendor: Dell Inc. dmi.chassis.type: 15 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA07:bd11/29/2005:svnDellInc.:pnOptiPlexGX280:pvr:rvnDellInc.:rn0FG113:rvr:cvnDellInc.:ct15:cvr: dmi.product.name: OptiPlex GX280 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509556/+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
