BUG: scheduling while atomic: irq/51-iwlwifi/408/0x7ffffc00
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Medium
|
|||
linux (Ubuntu) |
Confirmed
|
Medium
|
Unassigned |
Bug Description
I was playing some audio files, the following message appears,
ALSA lib pcm.c:8424:
And the WIFI is disconnected.
I have experienced problems,
(1)The gnome-sound-
(2) Click the LibreOffice Calc, after the empty worksheet loads, when i try to open another document by using "File->Open" on the menu, the application is not responding at all and I have to force it quit
ProblemType: KernelOops
DistroRelease: Ubuntu 18.10
Package: linux-image-
ProcVersionSign
Uname: Linux 4.18.0-8-generic x86_64
Annotation: Your system might become unstable now and might need to be restarted.
ApportVersion: 2.20.10-0ubuntu11
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Date: Fri Oct 5 10:56:26 2018
Failure: oops
HibernationDevice: RESUME=
InstallationDate: Installed on 2018-08-29 (36 days ago)
InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1)
MachineType: LENOVO 20392
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageV
SourcePackage: linux
Title: BUG: scheduling while atomic: irq/51-
UpgradeStatus: Upgraded to cosmic on 2018-08-30 (35 days ago)
dmi.bios.date: 11/21/2014
dmi.bios.vendor: LENOVO
dmi.bios.version: 9DCN29WW(V2.09)
dmi.board.
dmi.board.name: Lenovo B40-70
dmi.board.vendor: LENOVO
dmi.board.version: 31900058WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: IDEAPAD
dmi.product.name: 20392
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
Changed in linux (Ubuntu): | |
importance: | Undecided → Medium |
status: | Incomplete → Triaged |
status: | Triaged → Incomplete |
Changed in linux: | |
importance: | Unknown → Medium |
status: | Unknown → Fix Released |
Created attachment 278231
relevant lines from journalctl -b
When connecting to an Eduroam hotspot with wrong credentials, iwlwifi prints out lots of (scary) error messages, followed by a hardware restart.
The distro is Arch Linux, and a relevant log file is attached.