[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
*** This bug is a duplicate of bug 1872984 *** https://bugs.launchpad.net/bugs/1872984 ** This bug has been marked a duplicate of bug 1872984 RTL8822BE [10ec:b822] network driver rtl_wifi crashes on boot in Focal Fossa 20.04 - 5.4.0-21-generic and mainline 5.7.0-050700rc1-generic -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
** Tags added: crash eoan hwe-networking-wifi wifi -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+subscriptions -- Mailing list:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
** Tags removed: crash eoan hwe-networking-wifi wifi -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+subscriptions -- Mailing
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
Can you please test cold boot on Linux? -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+subscriptions -- Mailing list:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
I've got the exact same bug. I dual booted my legion y530 with Ubuntu 20.04. And can only use my wifi if I boot windows and then restart to boot into 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO To manage notifications
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
Does cold boot help? -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+subscriptions -- Mailing list:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
I've tested the kernel with the same results. What was even stranger was the fact that after rebooting back to 19.10 i couldn't connect to the network anymore. Only after i rebooted to windows and back to linux thw wifi worked. I've atached the dmesg with the kernel ** Attachment added: "syslog errors from focal" https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+attachment/5378040/+files/syslog_error -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.7-rc7/ -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor: LENOVO To manage notifications about this bug go to:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
Ok, after a few hours the problem came back so bios upgrade is not a solution. While searching for a possible solution I discovered that there are a number of distributions inpacted by this bug (not all debian based) so it must be a kernel bug. https://forums.linuxmint.com/viewtopic.php?t=290987 https://forums.kali.org/showthread.php?45021-rtl8822be-wifi-not-working-after-updated-to-kernel-5-2-0 https://access.redhat.com/discussions/4302461 For now I'm reverting to eoan because the wifi is not usable in focal. I'm attaching my kernel log from the last crash. ** Attachment added: "kernel log from last crash" https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+attachment/5369234/+files/kern.log -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
Hello! I did a quick search with the error from dmesg "failed to read DBI register, addr=0x0719" and found this. https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1872984. Then I updated the bios of my laptop to latest version available from Lenovo website (I have dual boot) and now wifi seems to work fine. -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
This was the tail of dmesg on the last crash ** Attachment added: "got it from dmesg" https://bugs.launchpad.net/ubuntu-mate/+bug/1875099/+attachment/5368856/+files/dmesg_wifi_crash -- 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/1875099 Title: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530 Status in Ubuntu MATE: New Status in linux package in Ubuntu: Incomplete Bug description: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu27 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: campus 1207 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: MATE DistroRelease: Ubuntu 20.04 InstallationDate: Installed on 2020-05-09 (0 days ago) InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) MachineType: LENOVO 81FV NonfreeKernelModules: nvidia_modeset nvidia Package: linux (not installed) ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 RelatedPackageVersions: linux-restricted-modules-5.4.0-29-generic N/A linux-backports-modules-5.4.0-29-generic N/A linux-firmware1.187 Tags: focal Uname: Linux 5.4.0-29-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 07/18/2018 dmi.bios.vendor: LENOVO dmi.bios.version: 8JCN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: NO DPK dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Legion Y530-15ICH dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: dmi.product.family: Legion Y530-15ICH dmi.product.name: 81FV dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH dmi.product.version: Lenovo Legion Y530-15ICH dmi.sys.vendor:
[Kernel-packages] [Bug 1875099] Re: RTL8822BE Wifi [10ec:b822] subsystem [17aa:b023] crashes on 20.04 on Lenovo Legion Y530
apport information ** Tags added: apport-collected ** Description changed: After upgrading Ubuntu Mate to 20.04 , my wifi crashed on Lenovo legion Y530. The strange thing is that it connects to the network, i have internet for some time (usually between 1 and 10 minutes) and then it disconnects. After that, the applet shows me something like device not ready and i can only restart the computer to connect. Then it crashes again... I also tried a fresh install with the same results. I used 19.04 and 19.10 on the same laptop as my primary operating system and wifi worked flawlessly. Since I do my work on this laptop i was forced to downgrade back to 19.10 for now. This is my lshw -C network (from 19.10 If I remember correctly it was RTL8822BE also in 20.04) *-network description: Wireless interface product: RTL8822BE 802.11a/b/g/n/ac WiFi adapter vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:07:00.0 logical name: wlp7s0 version: 00 serial: dc:a2:66:80:7d:7d width: 64 bits clock: 33MHz capabilities: pm msi pciexpress bus_master cap_list ethernet physical wireless configuration: broadcast=yes driver=rtw_pci driverversion=5.3.0-46-generic firmware=N/A ip=192.168.0.146 latency=0 link=yes multicast=yes wireless=IEEE 802.11 resources: irq:141 ioport:4000(size=256) memory:a430-a430 *-network description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co., Ltd. physical id: 0 bus info: pci@:08:00.0 logical name: enp8s0 version: 15 serial: 8c:16:45:e9:e9:a8 capacity: 1Gbit/s width: 64 bits clock: 33MHz capabilities: pm msi pciexpress msix bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes port=MII resources: irq:17 ioport:3000(size=256) memory:a4204000-a4204fff memory:a420-a4203fff and my lspci -nnk | grep -A2 0280 07:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8822BE 802.11a/b/g/n/ac WiFi adapter [10ec:b822] Subsystem: Lenovo RTL8822BE 802.11a/b/g/n/ac WiFi adapter [17aa:b023] Kernel driver in use: rtw_pci - If you think it is necessary, I can try to install 20.04 on an external - hard drive and give you some more info from there. + If you think it is necessary, I can try to install 20.04 on an external hard drive and give you some more info from there. + --- + ProblemType: Bug + ApportVersion: 2.20.11-0ubuntu27 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: campus 1207 F pulseaudio + CasperMD5CheckResult: skip + CurrentDesktop: MATE + DistroRelease: Ubuntu 20.04 + InstallationDate: Installed on 2020-05-09 (0 days ago) + InstallationMedia: Ubuntu-MATE 20.04 LTS "Focal Fossa" - Release amd64 (20200423) + MachineType: LENOVO 81FV + NonfreeKernelModules: nvidia_modeset nvidia + Package: linux (not installed) + ProcFB: 0 i915drmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-29-generic root=UUID=2ba3f662-50a5-4db8-a5e1-ddaf5e09d5a9 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 5.4.0-29.33-generic 5.4.30 + RelatedPackageVersions: + linux-restricted-modules-5.4.0-29-generic N/A + linux-backports-modules-5.4.0-29-generic N/A + linux-firmware1.187 + Tags: focal + Uname: Linux 5.4.0-29-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin lxd plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 07/18/2018 + dmi.bios.vendor: LENOVO + dmi.bios.version: 8JCN43WW + dmi.board.asset.tag: NO Asset Tag + dmi.board.name: LNVNB161216 + dmi.board.vendor: LENOVO + dmi.board.version: NO DPK + dmi.chassis.asset.tag: NO Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: LENOVO + dmi.chassis.version: Lenovo Legion Y530-15ICH + dmi.modalias: dmi:bvnLENOVO:bvr8JCN43WW:bd07/18/2018:svnLENOVO:pn81FV:pvrLenovoLegionY530-15ICH:rvnLENOVO:rnLNVNB161216:rvrNODPK:cvnLENOVO:ct10:cvrLenovoLegionY530-15ICH: + dmi.product.family: Legion Y530-15ICH + dmi.product.name: 81FV + dmi.product.sku: LENOVO_MT_81FV_BU_idea_FM_Legion Y530-15ICH + dmi.product.version: Lenovo Legion Y530-15ICH + dmi.sys.vendor: LENOVO ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1875099/+attachment/5368830/+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/1875099 Title: RTL8822BE Wifi [10ec:b822]
