I am on 21.04 (Linux XPS-13-9360 5.11.0-41-generic #45-Ubuntu SMP Fri Nov 5 11:37:01 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux) and this is an issue for me. I have to re-connect to my AP to get connected again.
My wireless card is: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 32) See attached lspci and journalctl output. ** Attachment added: "journalctl output" https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1908800/+attachment/5547182/+files/ath10k-qca6174-journalctl.txt -- 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/1908800 Title: Wireless card crashes daily on my XPS 13 9380 Status in linux-firmware package in Ubuntu: New Bug description: Hello all, Daily, or multiple times per day, the wireless card on my XPS 13 9380 crashes, forcing me to shutdown my computer and then boot it back up. I am on Ubuntu 20.04, and here is the results from dmesg -T right after such a crash happens: [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: firmware crashed! (guid 170ee3ba-1809-4276-9b34-9d4e37da0937) [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: qca6174 hw3.2 target 0x05030000 chip_id 0x00340aff sub 1a56:143a [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: kconfig debug 0 debugfs 1 tracing 1 dfs 0 testmode 0 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: firmware ver WLAN.RM.4.4.1-00140-QCARMSWPZ-1 api 6 features wowlan,ignore-otp,mfp crc32 29eb8ca1 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: board_file api 2 bmi_id N/A crc32 4ac0889b [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: htt-ver 3.60 wmi-op 4 htt-op 3 cal otp max-sta 32 raw 0 hwcrypto 1 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: failed to get memcpy hi address for firmware address 4: -16 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: failed to read firmware dump area: -16 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: Copy Engine register dump: [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [00]: 0x00034400 11 11 3 3 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [01]: 0x00034800 23 23 164 165 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [02]: 0x00034c00 31 30 93 94 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [03]: 0x00035000 20 20 22 20 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [04]: 0x00035400 4711 4707 114 50 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [05]: 0x00035800 0 0 64 0 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [06]: 0x00035c00 7 7 12 12 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: [07]: 0x00036000 1 0 1 0 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: failed to read hi_board_data address: -28 [Sat Dec 19 15:08:59 2020] ieee80211 phy0: Hardware restart was requested [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: unsupported HTC service id: 1536 [Sat Dec 19 15:08:59 2020] ath10k_pci 0000:02:00.0: device successfully recovered lsb_release -rd Description: Ubuntu 20.04.1 LTS Release: 20.04 apt-cache policy linux-firmware linux-firmware: Installed: 1.187.6 Candidate: 1.187.6 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-firmware 1.187.6 ProcVersionSignature: Ubuntu 5.4.0-58.64-generic 5.4.73 Uname: Linux 5.4.0-58-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27.14 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bsbrom 3384 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Dec 19 15:21:02 2020 Dependencies: InstallationDate: Installed on 2020-09-05 (105 days ago) InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731) MachineType: Dell Inc. XPS 13 9380 PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/usr/bin/fish ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/BOOT/ubuntu_wxgq6h@/vmlinuz-5.4.0-58-generic root=ZFS=rpool/ROOT/ubuntu_wxgq6h ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-5.4.0-58-generic N/A linux-backports-modules-5.4.0-58-generic N/A linux-firmware 1.187.6 SourcePackage: linux-firmware UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/06/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.11.0 dmi.board.name: 0KTW76 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.11.0:bd07/06/2020:svnDellInc.:pnXPS139380:pvr:rvnDellInc.:rn0KTW76:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: XPS dmi.product.name: XPS 13 9380 dmi.product.sku: 08AF dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/1908800/+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
