Public bug reported:
In the last weeks there seems to be a severe problem with my linux
system. Mostly the problem occurs a couple of minutes after the system
start, when I start to type something on the keyboard. Onece the error
occurs, the system becomes uncontrolled: I can't can't type on the
keyboard, I can move the mouse cursor, but can't close/move windows,
can't click on menu entries etc. There is also an error in the
/var/log/syslog happening exactly at that time:
2024-10-06T10:20:44.809662+02:00 arthur-pc kernel: DMAR: DRHD: handling fault
status reg 2
2024-10-06T10:20:44.809679+02:00 arthur-pc kernel: DMAR: [DMA Read NO_PASID]
Request device [02:00.0] fault addr 0xfffaa000 [fault reason 0x06] PTE Read
access is not set
In my last test, the bug was triggered by typing SHIFT+Z, causing a lot
of Z typed into the editor (see attached screenshot).
ProblemType: Bug
DistroRelease: Ubuntu 24.04
Package: linux-image-6.8.0-45-generic 6.8.0-45.45
ProcVersionSignature: Ubuntu 6.8.0-45.45-generic 6.8.12
Uname: Linux 6.8.0-45-generic x86_64
ApportVersion: 2.28.1-0ubuntu3.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/seq: arthur 1863 F.... pipewire
/dev/snd/controlC0: arthur 1867 F.... wireplumber
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Sun Oct 6 10:59:04 2024
InstallationDate: Installed on 2024-09-14 (22 days ago)
InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64
(20240827.1)
IwConfig:
lo no wireless extensions.
enp5s0 no wireless extensions.
MachineType: Gigabyte Technology Co., Ltd. To be filled by O.E.M.
ProcEnviron:
LANG=de_DE.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.8.0-45-generic
root=UUID=0f6d494f-6646-46ea-a6a6-a82d3f860eba ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.8.0-45-generic N/A
linux-backports-modules-6.8.0-45-generic N/A
linux-firmware 20240318.git3b128b60-0ubuntu2.4
RfKill:
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/24/2012
dmi.bios.release: 4.6
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: F16
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: Z77X-D3H
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.board.version: x.x
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrF16:bd10/24/2012:br4.6:svnGigabyteTechnologyCo.,Ltd.:pnTobefilledbyO.E.M.:pvrTobefilledbyO.E.M.:rvnGigabyteTechnologyCo.,Ltd.:rnZ77X-D3H:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvrToBeFilledByO.E.M.:skuTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: To be filled by O.E.M.
dmi.product.sku: To be filled by O.E.M.
dmi.product.version: To be filled by O.E.M.
dmi.sys.vendor: Gigabyte Technology Co., Ltd.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug noble wayland-session
** Attachment added: "Bildschirmfoto vom 2024-10-06 10-22-40.png"
https://bugs.launchpad.net/bugs/2083764/+attachment/5825298/+files/Bildschirmfoto%20vom%202024-10-06%2010-22-40.png
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https://bugs.launchpad.net/bugs/2083764
Title:
Keyboard behaving strange, possible kernel issue
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