Public bug reported: WiFi connection has high latency and slow speeds and is occasionally dropped. Connecting to a TP-Link Archer A20 V1. Windows driver is stable.
apt-cache policy bcmwl-kernel-source bcmwl-kernel-source: Installed: 6.30.223.271+bdcom-0ubuntu5 Candidate: 6.30.223.271+bdcom-0ubuntu5 Version table: *** 6.30.223.271+bdcom-0ubuntu5 500 500 http://us.archive.ubuntu.com/ubuntu focal/restricted amd64 Packages 100 /var/lib/dpkg/status sudo lspci -vvnn | grep -A 9 Network pcilib: sysfs_read_vpd: read failed: Input/output error 06:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4360 802.11ac Wireless Network Adapter [14e4:43a0] (rev 03) Subsystem: ASUSTeK Computer Inc. BCM4360 802.11ac Wireless Network Adapter [1043:85df] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at f7e00000 (64-bit, non-prefetchable) [size=32K] Region 2: Memory at f7c00000 (64-bit, non-prefetchable) [size=2M] Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME- lsb_release -rd Description: Ubuntu 20.04.1 LTS Release: 20.04 uname -a Linux <my_hostname> 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux sudo dmidecode -s bios-version 2501 sudo dmidecode -s bios-release-date 07/21/2014 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Aug 25 09:00:47 2020 InstallationDate: Installed on 2020-07-31 (25 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: bcmwl (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in Ubuntu. https://bugs.launchpad.net/bugs/1892880 Title: WiFi connection is slow and occasionally drops Status in bcmwl package in Ubuntu: New Bug description: WiFi connection has high latency and slow speeds and is occasionally dropped. Connecting to a TP-Link Archer A20 V1. Windows driver is stable. apt-cache policy bcmwl-kernel-source bcmwl-kernel-source: Installed: 6.30.223.271+bdcom-0ubuntu5 Candidate: 6.30.223.271+bdcom-0ubuntu5 Version table: *** 6.30.223.271+bdcom-0ubuntu5 500 500 http://us.archive.ubuntu.com/ubuntu focal/restricted amd64 Packages 100 /var/lib/dpkg/status sudo lspci -vvnn | grep -A 9 Network pcilib: sysfs_read_vpd: read failed: Input/output error 06:00.0 Network controller [0280]: Broadcom Inc. and subsidiaries BCM4360 802.11ac Wireless Network Adapter [14e4:43a0] (rev 03) Subsystem: ASUSTeK Computer Inc. BCM4360 802.11ac Wireless Network Adapter [1043:85df] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx- Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 32 bytes Interrupt: pin A routed to IRQ 18 Region 0: Memory at f7e00000 (64-bit, non-prefetchable) [size=32K] Region 2: Memory at f7c00000 (64-bit, non-prefetchable) [size=2M] Capabilities: [48] Power Management version 3 Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA PME(D0+,D1+,D2+,D3hot+,D3cold+) Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=2 PME- lsb_release -rd Description: Ubuntu 20.04.1 LTS Release: 20.04 uname -a Linux <my_hostname> 5.4.0-42-generic #46-Ubuntu SMP Fri Jul 10 00:24:02 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux sudo dmidecode -s bios-version 2501 sudo dmidecode -s bios-release-date 07/21/2014 ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5 ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44 Uname: Linux 5.4.0-42-generic x86_64 NonfreeKernelModules: wl ApportVersion: 2.20.11-0ubuntu27.8 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Tue Aug 25 09:00:47 2020 InstallationDate: Installed on 2020-07-31 (25 days ago) InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423) ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: bcmwl UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1892880/+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