Share some similarity to bug 1853050: [ 1051.084118] WARNING: CPU: 3 PID: 5314 at drivers/net/wireless/realtek/rtw88/tx.c:167 rtw_tx_report_purge_timer+0x25/0x60 [rtw88] [ 1051.084200] CPU: 3 PID: 5314 Comm: ThreadPoolForeg Tainted: P O 5.4.0-29-generic #33-Ubuntu [ 1051.084202] Hardware name: HP HP Laptop 15-bw0xx/8333, BIOS F.52 12/03/2019 [ 1051.084216] RIP: 0010:rtw_tx_report_purge_timer+0x25/0x60 [rtw88] [ 1051.084242] Call Trace: [ 1051.084245] <IRQ> [ 1051.084258] call_timer_fn+0x32/0x130 [ 1051.084263] __run_timers.part.0+0x180/0x280 [ 1051.084270] ? timerqueue_add+0x9b/0xb0 [ 1051.084273] ? enqueue_hrtimer+0x3d/0x90 [ 1051.084276] ? ktime_get+0x3e/0xa0 [ 1051.084280] run_timer_softirq+0x2a/0x50 [ 1051.084284] __do_softirq+0xe1/0x2d6 [ 1051.084286] ? hrtimer_interrupt+0x13b/0x220 [ 1051.084291] irq_exit+0xae/0xb0 [ 1051.084294] smp_apic_timer_interrupt+0x7b/0x140 [ 1051.084298] apic_timer_interrupt+0xf/0x20 [ 1051.084300] </IRQ>
But in bug 1853050 it's failed to connect, and this bug says wifi is slow. -- 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/1878646 Title: Realtek RTL8723DE [10ec:d723] Subsystem [103c:8319] WiFi is slow Status in linux package in Ubuntu: Confirmed Bug description: wifi is running very slow. low on signal indicator. ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-29-generic 5.4.0-29.33 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 Uname: Linux 5.4.0-29-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: anggun 1988 F.... pulseaudio /dev/snd/controlC0: anggun 1988 F.... pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Thu May 14 23:05:40 2020 MachineType: HP HP Laptop 15-bw0xx ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=fb392428-f4dc-46b4-b100-2f57364db1f4 ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware 1.187 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/03/2019 dmi.bios.vendor: Insyde dmi.bios.version: F.52 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8333 dmi.board.vendor: HP dmi.board.version: 28.35 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.52:bd12/03/2019:svnHP:pnHPLaptop15-bw0xx:pvrType1ProductConfigId:rvnHP:rn8333:rvr28.35:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP Notebook dmi.product.name: HP Laptop 15-bw0xx dmi.product.sku: 2DN94PA#AR6 dmi.product.version: Type1ProductConfigId dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1878646/+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
