From: Avi Eis <1834113@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] [Bug 1834113] Re: QEMU touchpad input erratic after wakeup from sleep
Date: Wed, 03 Jul 2019 21:12:41 -0000 [thread overview]
Message-ID: <156218836156.23706.18093305873155322060.malone@chaenomeles.canonical.com> (raw)
In-Reply-To: 156142437029.30985.13623507391124028236.malonedeb@soybean.canonical.com
>Core Gen8 Mobile
That's my i9-8950HK.
What I don't understand is why it works perfectly on the host but not on
the guest. And the fact that it persists even when rebooting the guest
implies it's not an issue with the guest runtime or anything. It seems
like the issue must be with the way qemu is sending the events through
to the guest, which I have no idea about.
Also, it never ignores my clicks. It's generating clicks that I never
made - specifically, when moving the cursor it's acting as if I had
clicked and dragged. So moving the cursor on a webpage just selects a
bunch of text, moving it across the desktop draws a window, etc.
I will try some of the other troubleshooting methods.
--
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https://bugs.launchpad.net/bugs/1834113
Title:
QEMU touchpad input erratic after wakeup from sleep
Status in QEMU:
New
Status in libvirt package in Ubuntu:
New
Status in qemu package in Ubuntu:
Incomplete
Bug description:
Using Ubuntu host and guest. Normally the touchpad works great. Within
the last few days, suddenly, apparently after a wake from sleep, the
touchpad will behave erratically. For example, it will take two clicks
to select something, and when moving the cursor it will act as though
it is dragging even with the button not clicked.
A reboot fixes the issue temporarily.
ProblemType: Bug
DistroRelease: Ubuntu 19.04
Package: qemu 1:3.1+dfsg-2ubuntu3.1
Uname: Linux 5.1.14-050114-generic x86_64
ApportVersion: 2.20.10-0ubuntu27
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Mon Jun 24 20:55:44 2019
Dependencies:
EcryptfsInUse: Yes
InstallationDate: Installed on 2019-02-20 (124 days ago)
InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20180608-09:38
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 8087:0025 Intel Corp.
Bus 001 Device 003: ID 0c45:671d Microdia
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Precision 5530
ProcEnviron:
TERM=xterm-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.1.14-050114-generic root=UUID=18e8777c-1764-41e4-a19f-62476055de23 ro mem_sleep_default=deep mem_sleep_default=deep acpi_rev_override=1 scsi_mod.use_blk_mq=1 nouveau.modeset=0 nouveau.runpm=0 nouveau.blacklist=1 acpi_backlight=none acpi_osi=Linux acpi_osi=!
SourcePackage: qemu
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 04/26/2019
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.10.1
dmi.board.name: 0FP2W2
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.10.1:bd04/26/2019:svnDellInc.:pnPrecision5530:pvr:rvnDellInc.:rn0FP2W2:rvrA00:cvnDellInc.:ct10:cvr:
dmi.product.family: Precision
dmi.product.name: Precision 5530
dmi.product.sku: 087D
dmi.sys.vendor: Dell Inc.
To manage notifications about this bug go to:
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next prev parent reply other threads:[~2019-07-03 21:55 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <156142437029.30985.13623507391124028236.malonedeb@soybean.canonical.com>
2019-07-02 11:49 ` [Qemu-devel] [Bug 1834113] Re: QEMU touchpad input erratic after wakeup from sleep Avi Eis
2019-07-02 12:17 ` Christian Ehrhardt
2019-07-02 12:28 ` Avi Eis
2019-07-02 15:20 ` Avi Eis
2019-07-03 20:56 ` Bryce Harrington
2019-07-03 21:12 ` Avi Eis [this message]
2019-07-03 22:18 ` Avi Eis
2019-07-03 23:06 ` Avi Eis
2019-07-04 11:35 ` Christian Ehrhardt
2019-08-16 5:12 ` Thomas Huth
2019-08-19 12:51 ` Rafael David Tinoco
2019-08-19 13:04 ` Avi Eis
2019-10-19 4:17 ` Launchpad Bug Tracker
2019-10-19 4:17 ` Launchpad Bug Tracker
2019-10-19 4:17 ` Launchpad Bug Tracker
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