Public bug reported:
When connecting to Wi-Fi, the connection drops after a few minutes.
ProblemType: Bug
DistroRelease: Ubuntu 26.04
Package: linux-image-7.0.0-15-generic 7.0.0-15.15
ProcVersionSignature: Ubuntu 7.0.0-15.15-generic 7.0.0
Uname: Linux 7.0.0-15-generic x86_64
ApportVersion: 2.34.0-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC1: u80129358 43096 F.... wireplumber
/dev/snd/controlC0: u80129358 43096 F.... wireplumber
/dev/snd/seq: u80129358 43081 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed May 27 13:44:17 2026
InstallationDate: Installed on 2025-03-10 (443 days ago)
InstallationMedia: Ubuntu 24.10 "Oracular Oriole" - Release amd64 (20241009.4)
MachineType: Daten Tecnologia Ltda DC2A-T
ProcEnviron:
LANG=pt_BR.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcFB: 0 amdgpudrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic
root=UUID=5e97d63d-9431-4100-b21b-77d742f2b6f0 ro quiet splash
crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M
SourcePackage: linux
UpgradeStatus: Upgraded to resolute on 2026-05-14 (13 days ago)
dmi.bios.date: 07/12/2021
dmi.bios.release: 5.14
dmi.bios.vendor: Daten Tecnologia Ltda
dmi.bios.version: DA301B
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: DA3PRO
dmi.board.vendor: Daten Tecnologia Ltda
dmi.board.version: DC
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: Daten Tecnologia Ltda
dmi.chassis.version: Default string
dmi.modalias:
dmi:bvnDatenTecnologiaLtda:bvrDA301B:bd07/12/2021:br5.14:svnDatenTecnologiaLtda:pnDC2A-T:pvrDefaultstring:rvnDatenTecnologiaLtda:rnDA3PRO:rvrDC:cvnDatenTecnologiaLtda:ct3:cvrDefaultstring:skuMB1AV1VN003:pfaA-D300:
dmi.product.family: A-D300
dmi.product.name: DC2A-T
dmi.product.sku: MB1AV1VN003
dmi.product.version: Default string
dmi.sys.vendor: Daten Tecnologia Ltda
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug resolute
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https://bugs.launchpad.net/bugs/2154380
Title:
Numerous errors in kernel log about iwlwifi "Microcode SW error"
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