apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/1748972/+attachment/5059865/+files/ProcCpuinfoMinimal.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/1748972 Title: 0bda:a811 Realtek chispet not working/detected (module verification failed: signature and/or required key missing - tainting kernel) Status in linux package in Ubuntu: Confirmed Status in rtl8812au package in Ubuntu: New Bug description: Seems that the adapter is not detected # lshw -C network *-network description: Ethernet interface produit: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller fabriquant: Realtek Semiconductor Co., Ltd. identifiant matériel: 0 information bus: pci@0000:02:00.0 nom logique: enp2s0 version: 0c numéro de série: f8:bc:12:60:7d:12 taille: 1Gbit/s capacité: 1Gbit/s bits: 64 bits horloge: 33MHz fonctionnalités: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=192.168.80.59 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s ressources: irq:28 portE/S:e000(taille=256) mémoire:f7c00000-f7c00fff mémoire:f0000000-f0003fff # lsmod | grep 88 8812au 1294336 0 cfg80211 610304 1 8812au aesni_intel 188416 0 [ 179.290360] 8812au: loading out-of-tree module taints kernel. [ 179.290901] 8812au: module verification failed: signature and/or required key missing - tainting kernel [ 179.292440] RTL871X: module init start [ 179.292442] RTL871X: rtl8812au v4.3.8_12175.20140902 [ 179.292442] RTL871X: build time: Feb 12 2018 20:26:42 [ 179.292466] usbcore: registered new interface driver rtl8812au [ 179.292466] RTL871X: module init ret=0 [ 189.899190] usb 3-9: new high-speed USB device number 4 using xhci_hcd [ 190.039610] usb 3-9: New USB device found, idVendor=0bda, idProduct=a811 [ 190.039613] usb 3-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 190.039616] usb 3-9: Product: 802.11ac WLAN Adapter [ 190.039618] usb 3-9: Manufacturer: Realtek [ 190.039619] usb 3-9: SerialNumber: 00e04c000001 Bus 003 Device 004: ID 0bda:a811 Realtek Semiconductor Corp. Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 2.10 bDeviceClass 0 (Defined at Interface level) bDeviceSubClass 0 bDeviceProtocol 0 bMaxPacketSize0 64 idVendor 0x0bda Realtek Semiconductor Corp. idProduct 0xa811 bcdDevice 2.00 iManufacturer 1 Realtek iProduct 2 802.11ac WLAN Adapter iSerial 3 00e04c000001 bNumConfigurations 1 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: rtl8812au-dkms 4.3.8.12175.20140902+dfsg-0ubuntu7 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 Uname: Linux 4.13.0-32-generic x86_64 ApportVersion: 2.20.8-0ubuntu8 Architecture: amd64 Date: Mon Feb 12 20:28:34 2018 InstallationDate: Installed on 2018-02-10 (1 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180210) PackageArchitecture: all ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash SourcePackage: rtl8812au UpgradeStatus: No upgrade log present (probably fresh install) --- ApportVersion: 2.20.8-0ubuntu10 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: gdm 838 F.... pulseaudio khalid 1571 F.... pulseaudio /dev/snd/controlC1: gdm 838 F.... pulseaudio khalid 1571 F.... pulseaudio DistroRelease: Ubuntu 18.04 InstallationDate: Installed on 2018-02-10 (10 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180210) IwConfig: enp2s0 no wireless extensions. lo no wireless extensions. MachineType: Dell Inc. OptiPlex 3020 Package: rtl8812au ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=fr_FR.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.13.0-32-generic root=UUID=f2ab37e6-3748-4c7d-a8da-445b77ef6204 ro quiet splash vt.handoff=1 ProcVersionSignature: Ubuntu 4.13.0-32.35-generic 4.13.13 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.13.0-32-generic N/A linux-backports-modules-4.13.0-32-generic N/A linux-firmware 1.171 RfKill: Tags: bionic Uname: Linux 4.13.0-32-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 02/15/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: A15 dmi.board.name: 04YP6J dmi.board.vendor: Dell Inc. dmi.board.version: A02 dmi.chassis.type: 15 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA15:bd02/15/2017:svnDellInc.:pnOptiPlex3020:pvr00:rvnDellInc.:rn04YP6J:rvrA02:cvnDellInc.:ct15:cvr: dmi.product.name: OptiPlex 3020 dmi.product.version: 00 dmi.sys.vendor: Dell Inc. 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