apport information ** Tags added: apport-collected jammy
** Description changed: Hi: Recent upgrade of the Linux kernel from 6.5 to 6.8 on Ubuntu 22.04 broke my wifi atheros device functionality. Errors I am getting are pretty much the same error in kernel log. The regression makes my wifi unusable. Error: ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x00006100 Device: 04:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01) Reverting back to kernel 6.5 fixes the issue. Thanks + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu82.6 + Architecture: amd64 + AudioDevicesInUse: + USER PID ACCESS COMMAND + /dev/snd/controlC1: kon 2887 F.... pulseaudio + /dev/snd/pcmC1D0c: kon 2887 F...m pulseaudio + /dev/snd/pcmC1D0p: kon 2887 F...m pulseaudio + /dev/snd/controlC0: kon 2887 F.... pulseaudio + CasperMD5CheckResult: unknown + CurrentDesktop: KDE + DistroRelease: Ubuntu 22.04 + HibernationDevice: + #RESUME=UUID=0af27d72-a014-4b03-bc9d-3a83ec3493c7 + RESUME=none + InstallationDate: Installed on 2018-09-06 (2181 days ago) + InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) + MachineType: ASUSTeK COMPUTER INC. G551JW + Package: linux (not installed) + ProcFB: 0 i915drmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-41-generic root=UUID=fba1ce68-c157-431e-8b0c-13c48d42748f ro quiet splash cryptdevice=UUID=f31af448-5ede-43ab-b320-953466be3aba vt.handoff=7 + ProcVersionSignature: Ubuntu 6.5.0-41.41~22.04.2-generic 6.5.13 + RelatedPackageVersions: + linux-restricted-modules-6.5.0-41-generic N/A + linux-backports-modules-6.5.0-41-generic N/A + linux-firmware 20220329.git681281e4-0ubuntu3.31 + Tags: jammy + Uname: Linux 6.5.0-41-generic x86_64 + UpgradeStatus: Upgraded to jammy on 2022-06-27 (791 days ago) + UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo vboxusers + _MarkForUpload: True + dmi.bios.date: 03/04/2016 + dmi.bios.release: 4.6 + dmi.bios.vendor: American Megatrends Inc. + dmi.bios.version: G551JW.209 + dmi.board.asset.tag: ATN12345678901234567 + dmi.board.name: G551JW + dmi.board.vendor: ASUSTeK COMPUTER INC. + dmi.board.version: 1.0 + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: ASUSTeK COMPUTER INC. + dmi.chassis.version: 1.0 + dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG551JW.209:bd03/04/2016:br4.6:svnASUSTeKCOMPUTERINC.:pnG551JW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG551JW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:skuASUS-NotebookSKU: + dmi.product.family: G + dmi.product.name: G551JW + dmi.product.sku: ASUS-NotebookSKU + dmi.product.version: 1.0 + dmi.sys.vendor: ASUSTeK COMPUTER INC. ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/2077749/+attachment/5809454/+files/AlsaInfo.txt -- 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/2077749 Title: Regression in Ubuntu 22.04 kernel 6.8.0 for module ath9k Status in linux package in Ubuntu: Incomplete Bug description: Hi: Recent upgrade of the Linux kernel from 6.5 to 6.8 on Ubuntu 22.04 broke my wifi atheros device functionality. Errors I am getting are pretty much the same error in kernel log. The regression makes my wifi unusable. Error: ath: phy0: DMA failed to stop in 10 ms AR_CR=0x00000024 AR_DIAG_SW=0x02000020 DMADBG_7=0x00006100 Device: 04:00.0 Network controller: Qualcomm Atheros AR9462 Wireless Network Adapter (rev 01) Reverting back to kernel 6.5 fixes the issue. Thanks --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: kon 2887 F.... pulseaudio /dev/snd/pcmC1D0c: kon 2887 F...m pulseaudio /dev/snd/pcmC1D0p: kon 2887 F...m pulseaudio /dev/snd/controlC0: kon 2887 F.... pulseaudio CasperMD5CheckResult: unknown CurrentDesktop: KDE DistroRelease: Ubuntu 22.04 HibernationDevice: #RESUME=UUID=0af27d72-a014-4b03-bc9d-3a83ec3493c7 RESUME=none InstallationDate: Installed on 2018-09-06 (2181 days ago) InstallationMedia: Kubuntu 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725) MachineType: ASUSTeK COMPUTER INC. G551JW Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-41-generic root=UUID=fba1ce68-c157-431e-8b0c-13c48d42748f ro quiet splash cryptdevice=UUID=f31af448-5ede-43ab-b320-953466be3aba vt.handoff=7 ProcVersionSignature: Ubuntu 6.5.0-41.41~22.04.2-generic 6.5.13 RelatedPackageVersions: linux-restricted-modules-6.5.0-41-generic N/A linux-backports-modules-6.5.0-41-generic N/A linux-firmware 20220329.git681281e4-0ubuntu3.31 Tags: jammy Uname: Linux 6.5.0-41-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-06-27 (791 days ago) UserGroups: adm cdrom dip docker lpadmin plugdev sambashare sudo vboxusers _MarkForUpload: True dmi.bios.date: 03/04/2016 dmi.bios.release: 4.6 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: G551JW.209 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: G551JW dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG551JW.209:bd03/04/2016:br4.6:svnASUSTeKCOMPUTERINC.:pnG551JW:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG551JW:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:skuASUS-NotebookSKU: dmi.product.family: G dmi.product.name: G551JW dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. 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