Anton Polukhin, as per http://www.tp-linkru.com/download/TL- WR841N_V9.html#Firmware an update to your router's buggy, insecure, and outdated firmware is available (150331). When you update to this following how does this improve the situation?
For more on firmware updates and linux, please see https://help.ubuntu.com/community/ReportingBugs#Bug_reporting_etiquette . Please note you don't have to create a new report. It is most helpful that after the firmware is updated, if the problem is still reproducible: 1) Please provide a screenshot of the router showing the firmware. 2) Please make a comment specifically advising on how this improves the situation. 3) Please mark this report Status Confirmed. If it's not reproducible, please mark this as Invalid. Thank you for your 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/1622293 Title: rtl8821ae WiFI does not work on Ubuntu 16.04 Status in linux package in Ubuntu: Incomplete Bug description: rtl8821ae does not work out-of the box on Ubuntu 16.04. It does not detect any WIFi networks and laptop starts with Wifi disabled in NetworkManager. To make rtl8821ae work I have to do the following: echo "blacklist ideapad_laptop" | sudo tee /etc/modprobe.d/idepad.conf After that rtl8821ae loses connection occasionally. None of those helped: echo rtl8812ae >> /etc/modules echo "options rtl8821ae ips=0 fwlps=0" | sudo tee /etc/modprobe.d/rtl8821ae.conf sudo modprobe -r rtl8821ae && sudo modprobe rtl8821ae options rtl8821ae ips=0 swenc=1 debug=5 msi=0 sudo iw dev wlp2s0 set power_save off Installing new driver from here https://github.com/lwfinger/rtlwifi_new did not help. Issue close to this one was reported here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1526683 ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-36-generic 4.4.0-36.55 ProcVersionSignature: Ubuntu 4.4.0-36.55-generic 4.4.16 Uname: Linux 4.4.0-36-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: antoshkka 3397 F.... pulseaudio /dev/snd/controlC0: antoshkka 3397 F.... pulseaudio CurrentDesktop: Unity Date: Sun Sep 11 10:09:39 2016 HibernationDevice: RESUME=UUID=de96877a-7ace-47cc-ac4c-b4662a72a1b7 InstallationDate: Installed on 2016-09-10 (0 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 80NY ProcFB: 0 amdgpudrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-36-generic.efi.signed root=UUID=d62213ac-da8e-417a-83fb-b8163b78199b ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-36-generic N/A linux-backports-modules-4.4.0-36-generic N/A linux-firmware 1.157.3 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 09/15/2015 dmi.bios.vendor: LENOVO dmi.bios.version: CECN43WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: Allsparks 5B dmi.board.vendor: LENOVO dmi.board.version: SDK0J40688 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo ideapad Y700-15ACZ dmi.modalias: dmi:bvnLENOVO:bvrCECN43WW:bd09/15/2015:svnLENOVO:pn80NY:pvrLenovoideapadY700-15ACZ:rvnLENOVO:rnAllsparks5B:rvrSDK0J40688WIN:cvnLENOVO:ct10:cvrLenovoideapadY700-15ACZ: dmi.product.name: 80NY dmi.product.version: Lenovo ideapad Y700-15ACZ dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1622293/+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
