Public bug reported:
One of my mice goes to sleep winthin seconds, only waking after one of the
buttons has been pressed.
Sleep means that the lights (including the optical sensor) turn off and the
mouse no longer responds to movement or scrolling until a button has been
pressed.
The bug is related to the following upgrade:
Upgrade libnss-systemd:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade libpam-systemd:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade libsystemd-shared:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade libsystemd0:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade libsystemd0:i386 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade libudev1:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade libudev1:i386 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade systemd-cryptsetup:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade systemd-oomd:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade systemd-resolved:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade systemd-sysv:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade systemd-timesyncd:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade systemd:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Upgrade udev:amd64 (259.5-0ubuntu3.4 -> 259.9-0ubuntu0.1)
Behaviour occurs after upgrade + system restart, ends after downgrade +
system restart (reproducible).
The affected mouse is a vertical mouse with programmable buttons. The mouse
worked properly prior to the upgrade and still works properly with a Windows
system.
Another mouse (regular, no programmable/extra buttons) is not affected by the
sleep issue.
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: systemd 259.9-0ubuntu0.1
ProcVersionSignature: Ubuntu 7.0.0-42.42-generic 7.0.14
Uname: Linux 7.0.0-42-generic x86_64
ApportVersion: 2.34.1-0ubuntu0.1
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Fri Oct 30 21:47:02 2026
EcryptfsInUse: Yes
InstallationDate: Installed on 2025-06-21 (496 days ago)
InstallationMedia: Ubuntu 24.04.2 LTS "Noble Numbat" - Release amd64 (20250215)
MachineType: ASUS System Product Name
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-42-generic
root=UUID=4688f031-f64c-4654-a4e4-b08eb4ac0817 ro quiet splash
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
SourcePackage: systemd
SystemdFailedUnits:
Error: command ['systemctl', 'status', '--full', '●'] failed with exit code 4:
Invalid unit name "●" escaped as "\xe2\x97\x8f" (maybe you should use
systemd-escape?).
Unit \xe2\x97\x8f.service could not be found.
UpgradeStatus: Upgraded to resolute on 2026-06-14 (138 days ago)
dmi.bios.date: 07/28/2023
dmi.bios.release: 16.36
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 1636
dmi.board.asset.tag: Default string
dmi.board.name: ROG STRIX B650E-E GAMING WIFI
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev 1.xx
dmi.chassis.asset.tag: Default string
dmi.chassis.type: 3
dmi.chassis.vendor: Default string
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvr1636:bd07/28/2023:br16.36:svnASUS:pnSystemProductName:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnROGSTRIXB650E-EGAMINGWIFI:rvrRev1.xx:cvnDefaultstring:ct3:cvrDefaultstring:skuSKU:pfaTobefilledbyO.E.M.:
dmi.product.family: To be filled by O.E.M.
dmi.product.name: System Product Name
dmi.product.sku: SKU
dmi.product.version: System Version
dmi.sys.vendor: ASUS
** Affects: systemd (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute wayland-session
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https://bugs.launchpad.net/bugs/2172634
Title:
mouse going to sleep within seconds
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