[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
Thanks for the info. For anyone who wants to use rtw88: https://github.com/lwfinger/rtlwifi_new/tree/rtw88 -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
I have been in touch with several members of the Realtek module development team. They have provided access to the code for a newer module, called rtw88, which is currently under review. Based on comments from Tony Chuang and local tests performed here confirms that this new module better supports 802.11ac connection speeds than the previous r8822be driver. -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
Per the request above, a message has been sent to the maintainers list in entry #20 (below is a copy). Subject: Realtek r8822be kernel module does not negotiate 802.11ac connection To: pks...@realtek.com, linux-wirel...@vger.kernel.org, net...@vger.kernel.org, linux-ker...@vger.kernel.org This message is in regard to a bug I have open on bugs.launchpad.net, 1813372, linked below. This issue, originally identified in an Ubuntu kernel, has been duplicated in the most current mainline kernel, 5.0-rc8, and is in regard to problems attaining a wireless connection at 802.11ac speeds. https://bugs.launchpad.net/bugs/1813372 At your earliest convenience, please see the bug report above, and advise if a fix will be available for the r8822be kernel module. Sincerely, David R. Bergstein -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
Please raise the issue to mailing list: Ping-Ke Shih (maintainer:REALTEK WIRELESS DRIVER (rtlwifi family)) linux-wirel...@vger.kernel.org (open list:REALTEK WIRELESS DRIVER (rtlwifi family)) net...@vger.kernel.org (open list:NETWORKING DRIVERS) linux-ker...@vger.kernel.org (open list) -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
Although iwconfig reports a bit rate of 866.7 Mb/s, it still appears that my wireless connection speeds are less than 300 Mb/s. I recommend this bug report stay open until information can be obtained on the r8822be kernel module and any required fixes. -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
It appears there is a problem with my Verizon router. If I manually set the 5 Hz wi-fi channel number to any available channel, I see bit rates of 866.7 Mb/s on my Ubuntu Studio machine. -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
** Tags added: staging -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
I have tested with kernel version 5.0-rc8 and the issue with connection speed is still there (see below) wlo1 IEEE 802.11 ESSID:"-5G" Mode:Managed Frequency:5.66 GHz Access Point: 20:C0:47:FA:F6:40 Bit Rate=300 Mb/s Tx-Power=23 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Power Management:on Link Quality=59/70 Signal level=-51 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:7 Missed beacon:0 ** Tags removed: staging ** Tags added: kernel-bug-exists-upstream -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v5.0-rc8 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.0-rc8/ -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection --- ProblemType: Bug ApportVersion: 2.20.10-0ubuntu13.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: dbergst1852 F pulseaudio /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio CurrentDesktop: KDE DistroRelease: Ubuntu 18.10 InstallationDate: Installed on 2018-12-19 (67 days ago) InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: HP OMEN by HP Laptop NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 EFI VGA ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 RelatedPackageVersions: linux-restricted-modules-4.18.0-15-lowlatency N/A linux-backports-modules-4.18.0-15-lowlatency N/A linux-firmware1.175.1 StagingDrivers: r8822be Tags: cosmic staging Uname: Linux 4.18.0-15-lowlatency x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 11/09/2018 dmi.bios.vendor: AMI dmi.bios.version: F.08 dmi.board.asset.tag: Base Board Asset Tag dmi.board.name: 846A dmi.board.vendor: HP dmi.board.version: 68.21 dmi.chassis.type: 10 dmi.chassis.vendor: HP dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: dmi.product.family: 103C_5335KV HP OMEN dmi.product.name: OMEN by HP Laptop dmi.product.sku: 2XP11AV dmi.sys.vendor: HP To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
apport information ** Tags added: apport-collected staging ** Description changed: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection + --- + ProblemType: Bug + ApportVersion: 2.20.10-0ubuntu13.2 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: dbergst1852 F pulseaudio + /dev/snd/pcmC0D0p: dbergst1852 F...m pulseaudio + CurrentDesktop: KDE + DistroRelease: Ubuntu 18.10 + InstallationDate: Installed on 2018-12-19 (67 days ago) + InstallationMedia: Ubuntu-Studio 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.2) + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 003: ID 0bda:b00b Realtek Semiconductor Corp. + Bus 001 Device 002: ID 0bda:58e6 Realtek Semiconductor Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: HP OMEN by HP Laptop + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcFB: 0 EFI VGA + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-15-lowlatency root=UUID=e50d64b3-9d61-4d85-bf8f-c30c4759d7e4 ro quiet splash acpi_osi=! "acpi_osi=Windows 2009" vt.handoff=1 + ProcVersionSignature: Ubuntu 4.18.0-15.16-lowlatency 4.18.20 + RelatedPackageVersions: + linux-restricted-modules-4.18.0-15-lowlatency N/A + linux-backports-modules-4.18.0-15-lowlatency N/A + linux-firmware1.175.1 + StagingDrivers: r8822be + Tags: cosmic staging + Uname: Linux 4.18.0-15-lowlatency x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm audio cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 11/09/2018 + dmi.bios.vendor: AMI + dmi.bios.version: F.08 + dmi.board.asset.tag: Base Board Asset Tag + dmi.board.name: 846A + dmi.board.vendor: HP + dmi.board.version: 68.21 + dmi.chassis.type: 10 + dmi.chassis.vendor: HP + dmi.chassis.version: Chassis Version + dmi.modalias: dmi:bvnAMI:bvrF.08:bd11/09/2018:svnHP:pnOMENbyHPLaptop:pvr:rvnHP:rn846A:rvr68.21:cvnHP:ct10:cvrChassisVersion: + dmi.product.family: 103C_5335KV HP OMEN + dmi.product.name: OMEN by HP Laptop + dmi.product.sku: 2XP11AV + dmi.sys.vendor: HP ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1813372/+attachment/5241438/+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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: Confirmed Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
** Package changed: linux-meta (Ubuntu) => linux (Ubuntu) -- 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/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux package in Ubuntu: New Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1813372/+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
[Kernel-packages] [Bug 1813372] Re: Realtek r8822be kernel module does not negotiate 802.11ac connection
** Package changed: linux-meta-lowlatency (Ubuntu) => linux-meta (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.net/bugs/1813372 Title: Realtek r8822be kernel module does not negotiate 802.11ac connection Status in linux-meta package in Ubuntu: New Bug description: I have an HP Omen laptop with dual boot installed. It has the Realtek 8822BE wireless chip set installed, which when running Windows 10 works as intended, i.e., it establishes an 802.11ac connection with my wireless router with speeds up to 866 mbps. However when running my Linux environment, Ubuntu Studio, the connection speed is established as 802.11n, and is limited to 300 mbps. I also see the following message in my logs which might be related to this issue: wlo1: capabilities/regulatory prevented using AP HT/VHT configuration, downgraded Please advise if additional information is needed. Per the bug reporting guidelines also see below. 1) lsb_release -rd Description: Ubuntu 18.10 Release: 18.10 2) apt-cache policy linux-modules-4.18.0-13-lowlatency linux-modules-4.18.0-13-lowlatency: Installed: 4.18.0-13.14 Candidate: 4.18.0-13.14 Version table: *** 4.18.0-13.14 500 500 http://us.archive.ubuntu.com/ubuntu cosmic-updates/main amd64 Packages 500 http://security.ubuntu.com/ubuntu cosmic-security/main amd64 Packages 100 /var/lib/dpkg/status 3) What I expected to happen - connection at 802.11ac speeds 4) What happened instead - 802.11n connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/1813372/+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
