Thank you for taking the time to report this bug and helping to make Ubuntu better. Reviewing your dmesg attachment in this bug report it seems that there is a problem with your hardware. I recommend performing a back up and then investigating the situation. Measures you might take include checking cable connections and using software tools to investigate the health of your hardware. In the event that is is not in fact an error with your hardware please set the bug's status back to New. Thanks and good luck!
[This is an automated message. I apologize if it reached you inappropriately; please just reply to this message indicating so.] ** Tags added: hardware-error ** Changed in: linux-firmware (Ubuntu) Importance: Undecided => Low ** Changed in: linux-firmware (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/2019495 Title: package linux-firmware 20220329.git681281e4-0ubuntu3.12 failed to install/upgrade: installed linux-firmware package post-installation script subprocess returned error exit status 1 Status in linux-firmware package in Ubuntu: Invalid Bug description: after im logged in, my wifi connection completly goes away , it doesnt show any networks at all ProblemType: Package DistroRelease: Ubuntu 22.04 Package: linux-firmware 20220329.git681281e4-0ubuntu3.12 ProcVersionSignature: Ubuntu 5.19.0-41.42~22.04.1-generic 5.19.17 Uname: Linux 5.19.0-41-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: weezy 6408 F.... pulseaudio /dev/snd/controlC1: weezy 6408 F.... pulseaudio CRDA: N/A CasperMD5CheckResult: pass Date: Sun May 14 02:22:09 2023 Dependencies: firmware-sof-signed 2.0-1ubuntu4.1 ErrorMessage: installed linux-firmware package post-installation script subprocess returned error exit status 1 InstallationDate: Installed on 2023-05-14 (0 days ago) InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1) MachineType: Apple Inc. MacBookPro12,1 PackageArchitecture: all ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.19.0-41-generic root=UUID=bf0a5b90-ab06-4841-be00-57bd9e2231bd ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. Python3Details: /usr/bin/python3.10, Python 3.10.6, python3-minimal, 3.10.6-1~22.04 PythonDetails: N/A RelatedPackageVersions: grub-pc 2.06-2ubuntu7.1 SourcePackage: linux-firmware Title: package linux-firmware 20220329.git681281e4-0ubuntu3.12 failed to install/upgrade: installed linux-firmware package post-installation script subprocess returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 04/18/2022 dmi.bios.release: 0.1 dmi.bios.vendor: Apple Inc. dmi.bios.version: 430.140.3.0.0 dmi.board.name: Mac-E43C1C25D4880AD6 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro12,1 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-E43C1C25D4880AD6 dmi.modalias: dmi:bvnAppleInc.:bvr430.140.3.0.0:bd04/18/2022:br0.1:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6:sku: dmi.product.family: MacBook Pro dmi.product.name: MacBookPro12,1 dmi.product.version: 1.0 dmi.sys.vendor: Apple Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2019495/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp