Public bug reported: This trace is displayed in x-0.log:
(EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)' (EE) BUG: ../../Xi/exevents.c:2087 in InitValuatorAxisStruct() (EE) (EE) Backtrace: (EE) 0: /usr/bin/X (xorg_backtrace+0x4e) [0x555e19d3d62e] (EE) 1: /usr/bin/X (InitValuatorAxisStruct+0x67) [0x555e19cce667] (EE) 2: /usr/lib/xorg/modules/input/evdev_drv.so (0x7ffb4416f000+0x51ca) [0x7ffb441741ca] (EE) 3: /usr/lib/xorg/modules/input/evdev_drv.so (0x7ffb4416f000+0x565f) [0x7ffb4417465f] (EE) 4: /usr/lib/xorg/modules/input/evdev_drv.so (0x7ffb4416f000+0x7393) [0x7ffb44176393] (EE) 5: /usr/bin/X (ActivateDevice+0x4a) [0x555e19bd60ea] (EE) 6: /usr/bin/X (0x555e19b89000+0xa5d71) [0x555e19c2ed71] (EE) 7: /usr/bin/X (0x555e19b89000+0xbbd7b) [0x555e19c44d7b] (EE) 8: /usr/bin/X (0x555e19b89000+0xbc363) [0x555e19c45363] (EE) 9: /usr/bin/X (config_init+0x9) [0x555e19c44089] (EE) 10: /usr/bin/X (InitInput+0xbb) [0x555e19c2255b] (EE) 11: /usr/bin/X (0x555e19b89000+0x5c309) [0x555e19be5309] (EE) 12: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf0) [0x7ffb4a35ca40] (EE) 13: /usr/bin/X (_start+0x29) [0x555e19bcf6c9] Which could be fixed by http://cgit.freedesktop.org/xorg/driver/xf86 -input-evdev/commit/?id=38e107a39fb4a0b630ee5adb5870c91dbc27abde ProblemType: Bug DistroRelease: Ubuntu 15.10 Package: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 ProcVersionSignature: Ubuntu 4.2.0-14.16-generic 4.2.2 Uname: Linux 4.2.0-14-generic x86_64 ApportVersion: 2.19-0ubuntu1 Architecture: amd64 Date: Mon Oct 5 10:10:50 2015 DistUpgraded: Fresh install DistroCodename: wily DistroVariant: ubuntu InstallationDate: Installed on 2013-09-03 (761 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Alpha amd64 (20130902) MachineType: ASUSTeK COMPUTER INC. UX32VD ProcEnviron: TERM=screen PATH=(custom, no user) LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-14-generic.efi.signed root=UUID=1004226d-a9db-46c7-bd28-eca0806c12f2 ro pcie_aspm=force drm.vblankoffdelay=1 i915.semaphores=1 SourcePackage: xserver-xorg-input-evdev UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/29/2013 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: UX32VD.214 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: UX32VD dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrUX32VD.214:bd01/29/2013:svnASUSTeKCOMPUTERINC.:pnUX32VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX32VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: UX32VD dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. version.compiz: compiz 1:0.9.12.2+15.10.20150908-0ubuntu1 version.ia32-libs: ia32-libs N/A version.libdrm2: libdrm2 2.4.64-1 version.libgl1-mesa-dri: libgl1-mesa-dri 11.0.0-1ubuntu1 version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A version.libgl1-mesa-glx: libgl1-mesa-glx 11.0.0-1ubuntu1 version.xserver-xorg-core: xserver-xorg-core 2:1.17.2-1ubuntu9 version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.9.2-1ubuntu1 version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:7.5.0+git20150819-0ubuntu1 version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20150808-0ubuntu2 version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.11-1ubuntu3 xserver.bootTime: Mon Oct 5 09:37:34 2015 xserver.configfile: default xserver.logfile: /var/log/Xorg.0.log xserver.outputs: product id 4931 vendor CMN xserver.version: 2:1.17.2-1ubuntu9 ** Affects: xserver-xorg-input-evdev (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug ubuntu wily -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-input-evdev in Ubuntu. https://bugs.launchpad.net/bugs/1502796 Title: Error in x.log: (EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)' in ../../Xi/exevents.c:2087 in InitValuatorAxisStruct() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-input-evdev/+bug/1502796/+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