Ubuntu
xserver-xorg-input-evdev package

Error in x.log: (EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)' in ../../Xi/exevents.c:2087 in InitValuatorAxisStruct()

Bug #1502796 reported by Jean-Baptiste Lallement on 2015-10-05

This bug affects 4 people

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xserver-xorg-input-evdev (Ubuntu)

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Affecting:	xserver-xorg-input-evdev (Ubuntu)
Filed here by:	Jean-Baptiste Lallement
When:	2015-10-05
Completed:	2016-06-20

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Status	Importance
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Bug Description

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

Tags: Edit Tag help

Jean-Baptiste Lallement (jibel) wrote on 2015-10-05:

BootLog.txt Edit (12.4 KiB, text/plain; charset="utf-8")
CurrentDmesg.txt Edit (88.8 KiB, text/plain; charset="utf-8")
Dependencies.txt Edit (3.5 KiB, text/plain; charset="utf-8")
DpkgLog.txt Edit (395.6 KiB, text/plain; charset="utf-8")
JournalErrors.txt Edit (30.4 KiB, text/plain; charset="utf-8")
LightdmDisplayLog.txt Edit (2.1 KiB, text/plain; charset="utf-8")
LightdmGreeterLog.txt Edit (17.3 KiB, text/plain; charset="utf-8")
LightdmGreeterLogOld.txt Edit (7.2 KiB, text/plain; charset="utf-8")
LightdmLog.txt Edit (5.5 KiB, text/plain; charset="utf-8")
Lspci.txt Edit (10.0 KiB, text/plain; charset="utf-8")
Lsusb.txt Edit (734 bytes, text/plain; charset="utf-8")
ProcCpuinfo.txt Edit (3.8 KiB, text/plain; charset="utf-8")
ProcInterrupts.txt Edit (2.6 KiB, text/plain; charset="utf-8")
ProcModules.txt Edit (7.5 KiB, text/plain; charset="utf-8")
UdevDb.txt Edit (182.9 KiB, text/plain; charset="utf-8")
UdevLog.txt Edit (391.6 KiB, text/plain; charset="utf-8")
XorgLog.txt Edit (32.0 KiB, text/plain; charset="utf-8")
XorgLogOld.txt Edit (31.6 KiB, text/plain; charset="utf-8")
peripherals.txt Edit (1.4 KiB, text/plain; charset="utf-8")
xinput.txt Edit (1.1 KiB, text/plain; charset="utf-8")
xserver.devices.txt Edit (690 bytes, text/plain; charset="utf-8")
xserver.errors.txt Edit (993 bytes, text/plain; charset="utf-8")

Launchpad Janitor (janitor) wrote on 2016-03-14:

Status changed to 'Confirmed' because the bug affects multiple users.

Changed in xserver-xorg-input-evdev (Ubuntu):
status:	New → Confirmed

Alberto Salvia Novella (es20490446e) wrote on 2016-04-20:

Please:

1. Edit the bug description, so it explains which are the practical consequences of it.
2. Set this bug status back to "confirmed".

Thank you.

Changed in xserver-xorg-input-evdev (Ubuntu):
status:	Confirmed → Incomplete

Launchpad Janitor (janitor) wrote on 2016-06-20:

[Expired for xserver-xorg-input-evdev (Ubuntu) because there has been no activity for 60 days.]

Changed in xserver-xorg-input-evdev (Ubuntu):
status:	Incomplete → Expired

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Error in x.log: (EE) BUG: triggered 'if (axnum >= dev->valuator->numAxes)' in ../../Xi/exevents.c:2087 in InitValuatorAxisStruct()

Bug Description

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Ubuntu
xserver-xorg-input-evdev package