Public bug reported:
My Dell laptop was connected to a Dell docking station.
The docking station has wired LAN connected to router.
Wifi is connected to wifi AP - which is connected to same router.
I chose to suspend the system by:
1. mouse click top right area with the battery icon
2. click "Power Off/Log out"
3. click "Suspend"
Everything looks normal - system is shutting down and the screen went
black.
However afterwards my entire local network is not working...
At least I have no internet connection wia wifi from my phone.
The same for wired connected devices.
Next day:
Without touching anything else:
1. I disconnected the docking station (USB-C / thunderbolt) cable.
Now my local network / internet connection restored for all other
devices.
2. I touch a random key and the screen showed some errors - see attached
image.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-50-generic 5.15.0-50.56
ProcVersionSignature: Ubuntu 5.15.0-50.56-generic 5.15.60
Uname: Linux 5.15.0-50-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: trol 1994 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 18 18:05:13 2022
InstallationDate: Installed on 2022-10-06 (11 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
MachineType: Dell Inc. XPS 15 9520
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-50-generic
root=UUID=a7d7a7cc-081c-4c2b-a009-d601334132fd ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.15.0-50-generic N/A
linux-backports-modules-5.15.0-50-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.5
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/11/2022
dmi.bios.release: 1.6
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.6.0
dmi.board.name: 0F6K9V
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.6.0:bd08/11/2022:br1.6:svnDellInc.:pnXPS159520:pvr:rvnDellInc.:rn0F6K9V:rvrA00:cvnDellInc.:ct10:cvr:sku0B19:
dmi.product.family: XPS
dmi.product.name: XPS 15 9520
dmi.product.sku: 0B19
dmi.sys.vendor: Dell Inc.
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug jammy
** Attachment added: "IMG20221018171859.jpg"
https://bugs.launchpad.net/bugs/1993331/+attachment/5624888/+files/IMG20221018171859.jpg
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You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1993331
Title:
Blocking entire network when entering suspend mode
Status in linux package in Ubuntu:
New
Bug description:
My Dell laptop was connected to a Dell docking station.
The docking station has wired LAN connected to router.
Wifi is connected to wifi AP - which is connected to same router.
I chose to suspend the system by:
1. mouse click top right area with the battery icon
2. click "Power Off/Log out"
3. click "Suspend"
Everything looks normal - system is shutting down and the screen went
black.
However afterwards my entire local network is not working...
At least I have no internet connection wia wifi from my phone.
The same for wired connected devices.
Next day:
Without touching anything else:
1. I disconnected the docking station (USB-C / thunderbolt) cable.
Now my local network / internet connection restored for all other
devices.
2. I touch a random key and the screen showed some errors - see
attached image.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: linux-image-5.15.0-50-generic 5.15.0-50.56
ProcVersionSignature: Ubuntu 5.15.0-50.56-generic 5.15.60
Uname: Linux 5.15.0-50-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: trol 1994 F.... pulseaudio
CRDA: N/A
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Tue Oct 18 18:05:13 2022
InstallationDate: Installed on 2022-10-06 (11 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64
(20220809.1)
MachineType: Dell Inc. XPS 15 9520
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.15.0-50-generic
root=UUID=a7d7a7cc-081c-4c2b-a009-d601334132fd ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.15.0-50-generic N/A
linux-backports-modules-5.15.0-50-generic N/A
linux-firmware 20220329.git681281e4-0ubuntu3.5
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/11/2022
dmi.bios.release: 1.6
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.6.0
dmi.board.name: 0F6K9V
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.6.0:bd08/11/2022:br1.6:svnDellInc.:pnXPS159520:pvr:rvnDellInc.:rn0F6K9V:rvrA00:cvnDellInc.:ct10:cvr:sku0B19:
dmi.product.family: XPS
dmi.product.name: XPS 15 9520
dmi.product.sku: 0B19
dmi.sys.vendor: Dell Inc.
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