Public bug reported:
Unity desktop won't launch
A window appears: unable to launch "/usr/libexec/run-systemd-session
unity-session.target" X session --- "/usr/libexec/run-systemd-session
unity-session.target" not found; falling back to default session.
---
ProblemType: Bug
.proc.driver.nvidia.capabilities.fabric-imex-mgmt:
DeviceFileMinor: 4323
DeviceFileMode: 256
DeviceFileModify: 1
.proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
.proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
.proc.driver.nvidia.gpus.0000.06.00.0: Error: path was not a regular file.
.proc.driver.nvidia.registry: Binary: ""
.proc.driver.nvidia.suspend: suspend hibernate resume
.proc.driver.nvidia.suspend_depth: default modeset uvm
.proc.driver.nvidia.version:
NVRM version: NVIDIA UNIX Open Kernel Module for x86_64 570.169 Release
Build (dvs-builder@U22-I3-AE18-31-4) Thu Jun 12 19:38:21 UTC 2025
GCC version: gcc version 14.3.0 (Ubuntu 14.3.0-1ubuntu1)
ApportVersion: 2.33.1-0ubuntu1
Architecture: amd64
CasperMD5CheckResult: pass
CrashDB: unity
DistUpgraded: Fresh install
DistroCodename: devel
DistroRelease: Rhino Linux 2025.1
DistroVariant: ubuntu
DkmsStatus:
nvidia/570.169, 6.13.0-061300rc1-generic, x86_64: installed
nvidia/570.169, 6.14.0-15-generic, x86_64: installed
nvidia/570.169, 6.15.0-3-generic, x86_64: installed
GraphicsCard:
NVIDIA Corporation AD107 [GeForce RTX 4060] [10de:2882] (rev a1) (prog-if 00
[VGA controller])
Subsystem: Gigabyte Technology Co., Ltd Device [1458:4116]
GsettingsChanges:
InstallationDate: Installed on 2022-10-23 (989 days ago)
InstallationMedia: Ubuntu-Unity 22.10 "Kinetic Kudu" - Release amd64 (20221018)
MachineType: QEMU Standard PC (Q35 + ICH9, 2009)
Package: unity 7.7.0+23.04.20230222.2-0ubuntu8 [origin: Ubuntu]
PackageArchitecture: amd64
ProcEnviron:
LANG=en_CA.UTF-8
LANGUAGE=en_CA:en
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.15.0-3-generic
root=UUID=2e897f4a-4497-49da-b576-dc2392afbdef ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.15.0-3.3-generic 6.15.0
Tags: devel rc-7.7.0+23.04.20230222.2-0ubuntu8 third-party-packages ubuntu
Uname: Linux 6.15.0-3-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 02/02/2022
dmi.bios.release: 0.0
dmi.bios.vendor: EDK II
dmi.bios.version: unknown
dmi.chassis.type: 1
dmi.chassis.vendor: QEMU
dmi.chassis.version: pc-q35-10.0
dmi.modalias:
dmi:bvnEDKII:bvrunknown:bd02/02/2022:br0.0:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-10.0:cvnQEMU:ct1:cvrpc-q35-10.0:sku:
dmi.product.name: Standard PC (Q35 + ICH9, 2009)
dmi.product.version: pc-q35-10.0
dmi.sys.vendor: QEMU
version.compiz: compiz 1:0.9.14.2+22.10.20220822-0ubuntu16
version.libdrm2: libdrm2 2.4.125-1
version.libgl1-mesa-dri: libgl1-mesa-dri 25.1.5-1ubuntu1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
version.xserver-xorg-core: xserver-xorg-core 2:21.1.16-1ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1build1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.18-1
** Affects: unity (Ubuntu)
Importance: Undecided
Status: New
** Tags: apport-collected devel rc-7.7.0+23.04.20230222.2-0ubuntu8
third-party-packages ubuntu
** Tags added: apport-collected devel rc-7.7.0+23.04.20230222.2-0ubuntu8
third-party-packages ubuntu
** Description changed:
Unity desktop won't launch
- A window appears: unable to launch "/usr/libexec/run-systemd-session
- unity-session.target" X session --- "/usr/libexec/run-systemd-session
- unity-session.target" not found; falling back to default session.
+ A window appears: unable to launch "/usr/libexec/run-systemd-session
unity-session.target" X session --- "/usr/libexec/run-systemd-session
unity-session.target" not found; falling back to default session.
+ ---
+ ProblemType: Bug
+ .proc.driver.nvidia.capabilities.fabric-imex-mgmt:
+ DeviceFileMinor: 4323
+ DeviceFileMode: 256
+ DeviceFileModify: 1
+ .proc.driver.nvidia.capabilities.gpu0: Error: path was not a regular file.
+ .proc.driver.nvidia.capabilities.mig: Error: path was not a regular file.
+ .proc.driver.nvidia.gpus.0000.06.00.0: Error: path was not a regular file.
+ .proc.driver.nvidia.registry: Binary: ""
+ .proc.driver.nvidia.suspend: suspend hibernate resume
+ .proc.driver.nvidia.suspend_depth: default modeset uvm
+ .proc.driver.nvidia.version:
+ NVRM version: NVIDIA UNIX Open Kernel Module for x86_64 570.169 Release
Build (dvs-builder@U22-I3-AE18-31-4) Thu Jun 12 19:38:21 UTC 2025
+ GCC version: gcc version 14.3.0 (Ubuntu 14.3.0-1ubuntu1)
+ ApportVersion: 2.33.1-0ubuntu1
+ Architecture: amd64
+ CasperMD5CheckResult: pass
+ CrashDB: unity
+ DistUpgraded: Fresh install
+ DistroCodename: devel
+ DistroRelease: Rhino Linux 2025.1
+ DistroVariant: ubuntu
+ DkmsStatus:
+ nvidia/570.169, 6.13.0-061300rc1-generic, x86_64: installed
+ nvidia/570.169, 6.14.0-15-generic, x86_64: installed
+ nvidia/570.169, 6.15.0-3-generic, x86_64: installed
+ GraphicsCard:
+ NVIDIA Corporation AD107 [GeForce RTX 4060] [10de:2882] (rev a1) (prog-if 00
[VGA controller])
+ Subsystem: Gigabyte Technology Co., Ltd Device [1458:4116]
+ GsettingsChanges:
+
+ InstallationDate: Installed on 2022-10-23 (989 days ago)
+ InstallationMedia: Ubuntu-Unity 22.10 "Kinetic Kudu" - Release amd64
(20221018)
+ MachineType: QEMU Standard PC (Q35 + ICH9, 2009)
+ Package: unity 7.7.0+23.04.20230222.2-0ubuntu8 [origin: Ubuntu]
+ PackageArchitecture: amd64
+ ProcEnviron:
+ LANG=en_CA.UTF-8
+ LANGUAGE=en_CA:en
+ PATH=(custom, no user)
+ SHELL=/bin/bash
+ TERM=xterm-256color
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.15.0-3-generic
root=UUID=2e897f4a-4497-49da-b576-dc2392afbdef ro quiet splash vt.handoff=7
+ ProcVersionSignature: Ubuntu 6.15.0-3.3-generic 6.15.0
+ Tags: devel rc-7.7.0+23.04.20230222.2-0ubuntu8 third-party-packages ubuntu
+ Uname: Linux 6.15.0-3-generic x86_64
+ UpgradeStatus: No upgrade log present (probably fresh install)
+ UserGroups: N/A
+ _MarkForUpload: True
+ dmi.bios.date: 02/02/2022
+ dmi.bios.release: 0.0
+ dmi.bios.vendor: EDK II
+ dmi.bios.version: unknown
+ dmi.chassis.type: 1
+ dmi.chassis.vendor: QEMU
+ dmi.chassis.version: pc-q35-10.0
+ dmi.modalias:
dmi:bvnEDKII:bvrunknown:bd02/02/2022:br0.0:svnQEMU:pnStandardPC(Q35+ICH9,2009):pvrpc-q35-10.0:cvnQEMU:ct1:cvrpc-q35-10.0:sku:
+ dmi.product.name: Standard PC (Q35 + ICH9, 2009)
+ dmi.product.version: pc-q35-10.0
+ dmi.sys.vendor: QEMU
+ version.compiz: compiz 1:0.9.14.2+22.10.20220822-0ubuntu16
+ version.libdrm2: libdrm2 2.4.125-1
+ version.libgl1-mesa-dri: libgl1-mesa-dri 25.1.5-1ubuntu1
+ version.libgl1-mesa-glx: libgl1-mesa-glx N/A
+ version.nvidia-graphics-drivers: nvidia-graphics-drivers-* N/A
+ version.xserver-xorg-core: xserver-xorg-core 2:21.1.16-1ubuntu1
+ version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
+ version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:22.0.0-1build1
+ version.xserver-xorg-video-intel: xserver-xorg-video-intel
2:2.99.917+git20210115-1build1
+ version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.18-1
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/2116224
Title:
unable to launch "/usr/libexec/run-systemd-session unity-
session.target" X session
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unity/+bug/2116224/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
