I wrote the response for the 13a just in a later post. post..... 1)I managed to find out the Radio frqquency I am using, it is 2.4 and there is no way of changing it 2)Also, disabling power management doesn't fix the problem. -----------end post
hotellina: >" 13a. Does disabling the firmware power management change anything? This may >be done via a terminal: sudo nano /etc/modprobe.d/rtl8821ae.conf options >rtl8821ae ips=0 fwlps=0" Are you noting you tested this after restarting and no change?****No difference after having disabled poer management executing the one above. Also, to keep this relevant to upstream, one would want to periodically check for, and test the latest mainline kernel (now 4.10-rc3) as it is released. Could you please advise?*I tried rc3 as other kernel and does not fix the problem. -- 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/1653012 Title: 10ec:8821 [Asus X555L] RTL8821AE doesn't work after some minutes. Status in linux package in Ubuntu: Incomplete Bug description: My laptop is an ASUS X555L and I have a wireless card RTL8821AE. When WiFi connected via 802.11b to my Vodafone router: Product type HG658c Hardware version HG658BZV VER.A Software version V100R001C172B227 after a few minutes it hangs and doesn't let me surf internet although it shows connected. With Windows 10 on the same laptop the WiFi works seamlessly. I tried the following but it didn't improve the situation: + Disabling power management: iwconfig wlp3s0 IEEE 802.11 ESSID:"internet" Mode:Managed Frequency:2.437 GHz Access Point: 20:08:ED:7A:18:A4 Bit Rate=11 Mb/s Tx-Power=20 dBm Retry short limit:7 RTS thr=2347 B Fragment thr:off Power Management:off Link Quality=66/70 Signal level=-44 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:17 Missed beacon:0 + Changing WiFi to 802.11g or 802.11n. + Changing encryption type from WPA-PSK to none. + Bringing the laptop in the same room as the AP with no obstructions in between. --- ApportVersion: 2.20.1-0ubuntu2.4 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: john 1630 F.... pulseaudio /dev/snd/controlC0: john 1630 F.... pulseaudio DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=30b021e6-b5af-4de8-af81-71108e2d8381 InstallationDate: Installed on 2016-12-28 (0 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: ASUSTeK COMPUTER INC. X555LAB Package: linux (not installed) ProcEnviron: LANGUAGE=en_IE:en TERM=xterm PATH=(custom, no user) LANG=en_IE.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-57-generic root=UUID=aa44a294-fde3-45eb-b84f-98b998f29eef ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 4.4.0-57.78-generic 4.4.35 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: Home directory not accessible: Permission denied No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.4.0-57-generic N/A linux-backports-modules-4.4.0-57-generic N/A linux-firmware 1.157.6 Tags: xenial Uname: Linux 4.4.0-57-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: _MarkForUpload: True dmi.bios.date: 08/04/2015 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: X555LAB.503 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: X555LAB dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: ATN12345678901234567 dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrX555LAB.503:bd08/04/2015:svnASUSTeKCOMPUTERINC.:pnX555LAB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnX555LAB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.name: X555LAB dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1653012/+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
