This may be related to this file that I had set up at some point (to
workaround some suspend bluetooth issues?):
$ cat /usr/lib/systemd/system-sleep/bluetooth
#!/bin/sh
case $1 in
pre)
systemctl stop NetworkManager.service
rmmod ath10k_pci ath10k_core ath
btmgmt power off
;;
post)
btmgmt power on
modprobe ath10k_pci
systemctl start NetworkManager.service
;;
esac
... at least that would explain the unloading of the modules, but not
sure why the `post` section isn't reloading them?
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You received this bug notification because you are a member of Kernel
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https://bugs.launchpad.net/bugs/2037560
Title:
wireless modules not loaded after suspend?
Status in linux package in Ubuntu:
Confirmed
Bug description:
On mantic, after a suspend my network doesn't come up automatically.
I have historically run the following to "reset" networking; not sure
what of it is necessary and what's not, but this brings it up:
$ sudo systemctl stop NetworkManager.service; sudo rmmod ath10k_pci
ath10k_core ath; sleep 3; sudo modprobe ath10k_pci ; sudo systemctl
start NetworkManager.service
rmmod does complain that none of the ath* modules are currently
loaded, so perhaps that's why the network doesn't come up
automatically?
ProblemType: Bug
DistroRelease: Ubuntu 23.10
Package: linux-image-6.5.0-5-generic 6.5.0-5.5
ProcVersionSignature: Ubuntu 6.5.0-5.5-generic 6.5.0
Uname: Linux 6.5.0-5-generic x86_64
ApportVersion: 2.27.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: jbarnett 74523 F.... wireplumber
/dev/snd/controlC0: jbarnett 74523 F.... wireplumber
/dev/snd/seq: jbarnett 74508 F.... pipewire
CasperMD5CheckResult: unknown
CurrentDesktop: GNOME
Date: Wed Sep 27 08:12:37 2023
InstallationDate: Installed on 2019-08-17 (1502 days ago)
InstallationMedia: Ubuntu 19.04 "Disco Dingo" - Alpha amd64 (20190305.1)
MachineType: {report['dmi.sys.vendor']} {report['dmi.product.name']}
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-6.5.0-5-generic
root=UUID=83cade14-7628-437d-8517-36ad82f00d20 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-6.5.0-5-generic N/A
linux-backports-modules-6.5.0-5-generic N/A
linux-firmware 20230919.git3672ccab-0ubuntu2
SourcePackage: linux
UpgradeStatus: Upgraded to mantic on 2023-09-26 (1 days ago)
dmi.bios.date: 03/25/2021
dmi.bios.release: 1.15
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.15.1
dmi.board.name: 0N338G
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 31
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvr1.15.1:bd03/25/2021:br1.15:svnDellInc.:pnXPS159575:pvr:rvnDellInc.:rn0N338G:rvrA00:cvnDellInc.:ct31:cvr:sku080D:
dmi.product.family: XPS
dmi.product.name: XPS 15 9575
dmi.product.sku: 080D
dmi.sys.vendor: Dell Inc.
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